Spatial Point Pattern Analysis, Model-Fitting, Simulation, Tests


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Documentation for package ‘spatstat’ version 1.48-0

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A B C D E F G H I J K L M N O P Q R S T U V W Y Z misc

spatstat-package The Spatstat Package

-- A --

adaptive.density Intensity Estimate of Point Pattern Using Tessellation
add.texture Fill Plot With Texture
addvar Added Variable Plot for Point Process Model
affine Apply Affine Transformation
affine.im Apply Affine Transformation To Pixel Image
affine.layered Methods for Layered Objects
affine.linim Methods for Images on a Linear Network
affine.linnet Apply Geometrical Transformations to a Linear Network
affine.lpp Apply Geometrical Transformations to Point Pattern on a Linear Network
affine.owin Apply Affine Transformation To Window
affine.ppp Apply Affine Transformation To Point Pattern
affine.psp Apply Affine Transformation To Line Segment Pattern
affine.tess Apply Geometrical Transformation To Tessellation
AIC.dppm Log Likelihood and AIC for Fitted Determinantal Point Process Model
AIC.kppm Log Likelihood and AIC for Fitted Cox or Cluster Point Process Model
AIC.mppm Log Likelihood and AIC for Multiple Point Process Model
AIC.ppm Log Likelihood and AIC for Point Process Model
allstats Calculate four standard summary functions of a point pattern.
alltypes Calculate Summary Statistic for All Types in a Multitype Point Pattern
amacrine Hughes' Amacrine Cell Data
anemones Beadlet Anemones Data
angles.psp Orientation Angles of Line Segments
anova.lppm ANOVA for Fitted Point Process Models on Linear Network
anova.mppm ANOVA for Fitted Point Process Models for Replicated Patterns
anova.ppm ANOVA for Fitted Point Process Models
anova.slrm Analysis of Deviance for Spatial Logistic Regression Models
ants Harkness-Isham ants' nests data
ants.extra Harkness-Isham ants' nests data
anyDuplicated.ppp Determine Duplicated Points in a Spatial Point Pattern
anyDuplicated.ppx Determine Duplicated Points in a Spatial Point Pattern
anylapply Apply a Function Over a List and Obtain a List of Objects
anylist List of Objects
anyNA.im Check Whether Image Contains NA Values
append.psp Combine Two Line Segment Patterns
apply.ssf Evaluate Expression in a Spatially Sampled Function
applynbd Apply Function to Every Neighbourhood in a Point Pattern
area Area of a Window
area.default Area of a Window
area.owin Area of a Window
areaGain Difference of Disc Areas
AreaInter The Area Interaction Point Process Model
areaLoss Difference of Disc Areas
as.anylist List of Objects
as.array.im Convert Pixel Image to Matrix or Array
as.box3 Convert Data to Three-Dimensional Box
as.boxx Convert Data to Multi-Dimensional Box
as.data.frame.hyperframe Coerce Hyperframe to Data Frame
as.data.frame.im Convert Pixel Image to Data Frame
as.data.frame.linfun Methods for Functions on Linear Network
as.data.frame.linim Methods for Images on a Linear Network
as.data.frame.owin Convert Window to Data Frame
as.data.frame.ppp Coerce Point Pattern to a Data Frame
as.data.frame.ppx Extract coordinates and marks of multidimensional point pattern
as.data.frame.psp Coerce Line Segment Pattern to a Data Frame
as.data.frame.tess Convert Tessellation to Data Frame
as.function.fv Convert Function Value Table to Function
as.function.im Convert Pixel Image to Function of Coordinates
as.function.linfun Methods for Functions on Linear Network
as.function.rhohat Convert Function Value Table to Function
as.function.tess Convert a Tessellation to a Function
as.fv Convert Data To Class fv
as.fv.bw.optim Convert Data To Class fv
as.fv.data.frame Convert Data To Class fv
as.fv.dppm Convert Data To Class fv
as.fv.fasp Convert Data To Class fv
as.fv.fv Convert Data To Class fv
as.fv.kppm Convert Data To Class fv
as.fv.matrix Convert Data To Class fv
as.fv.minconfit Convert Data To Class fv
as.hyperframe Convert Data to Hyperframe
as.hyperframe.anylist Convert Data to Hyperframe
as.hyperframe.data.frame Convert Data to Hyperframe
as.hyperframe.default Convert Data to Hyperframe
as.hyperframe.hyperframe Convert Data to Hyperframe
as.hyperframe.listof Convert Data to Hyperframe
as.hyperframe.ppx Extract coordinates and marks of multidimensional point pattern
as.im Convert to Pixel Image
as.im.data.frame Convert to Pixel Image
as.im.default Convert to Pixel Image
as.im.distfun Convert to Pixel Image
as.im.function Convert to Pixel Image
as.im.funxy Convert to Pixel Image
as.im.im Convert to Pixel Image
as.im.leverage.ppm Convert to Pixel Image
as.im.linim Methods for Images on a Linear Network
as.im.matrix Convert to Pixel Image
as.im.nnfun Convert to Pixel Image
as.im.owin Convert to Pixel Image
as.im.ppp Convert Point Pattern to Pixel Image
as.im.scan.test Plot Result of Scan Test
as.im.Smoothfun Convert to Pixel Image
as.im.ssf Methods for Spatially Sampled Functions
as.im.tess Convert to Pixel Image
as.interact Extract Interaction Structure
as.interact.fii Extract Interaction Structure
as.interact.interact Extract Interaction Structure
as.interact.ppm Extract Interaction Structure
as.layered Convert Data To Layered Object
as.layered.default Convert Data To Layered Object
as.layered.listof Convert Data To Layered Object
as.layered.msr Convert Data To Layered Object
as.layered.ppp Convert Data To Layered Object
as.layered.solist Convert Data To Layered Object
as.layered.splitppp Convert Data To Layered Object
as.linfun Convert Data to a Function on a Linear Network
as.linfun.linim Convert Data to a Function on a Linear Network
as.linfun.lintess Convert Data to a Function on a Linear Network
as.linim Convert to Pixel Image on Linear Network
as.linim.default Convert to Pixel Image on Linear Network
as.linim.linfun Methods for Functions on Linear Network
as.linim.linim Convert to Pixel Image on Linear Network
as.linnet Methods for Linear Networks
as.linnet.linfun Extract Linear Network from Data on a Linear Network
as.linnet.linim Extract Linear Network from Data on a Linear Network
as.linnet.linnet Methods for Linear Networks
as.linnet.lintess Extract Linear Network from Data on a Linear Network
as.linnet.lpp Extract Linear Network from Data on a Linear Network
as.linnet.lppm Methods for Fitted Point Process Models on a Linear Network
as.linnet.psp Convert Line Segment Pattern to Linear Network
as.lpp Convert Data to a Point Pattern on a Linear Network
as.mask Pixel Image Approximation of a Window
as.mask.psp Convert Line Segment Pattern to Binary Pixel Mask
as.matrix.im Convert Pixel Image to Matrix or Array
as.matrix.owin Convert Pixel Image to Matrix
as.matrix.ppx Extract coordinates and marks of multidimensional point pattern
as.owin Convert Data To Class owin
as.owin.boxx Convert Data To Class owin
as.owin.data.frame Convert Data To Class owin
as.owin.default Convert Data To Class owin
as.owin.distfun Convert Data To Class owin
as.owin.dppm Convert Data To Class owin
as.owin.funxy Convert Data To Class owin
as.owin.im Convert Data To Class owin
as.owin.influence.ppm Convert Data To Class owin
as.owin.kppm Convert Data To Class owin
as.owin.layered Convert Data To Class owin
as.owin.leverage.ppm Convert Data To Class owin
as.owin.linfun Methods for Functions on Linear Network
as.owin.linnet Methods for Linear Networks
as.owin.lpp Convert Data To Class owin
as.owin.lppm Convert Data To Class owin
as.owin.msr Convert Data To Class owin
as.owin.nnfun Convert Data To Class owin
as.owin.owin Convert Data To Class owin
as.owin.ppm Convert Data To Class owin
as.owin.ppp Convert Data To Class owin
as.owin.psp Convert Data To Class owin
as.owin.quad Convert Data To Class owin
as.owin.quadratcount Convert Data To Class owin
as.owin.quadrattest Convert Data To Class owin
as.owin.rmhmodel Convert Data To Class owin
as.owin.tess Convert Data To Class owin
as.polygonal Convert a Window to a Polygonal Window
as.ppm Extract Fitted Point Process Model
as.ppm.dppm Extract Fitted Point Process Model
as.ppm.kppm Extract Fitted Point Process Model
as.ppm.ppm Extract Fitted Point Process Model
as.ppm.profilepl Extract Fitted Point Process Model
as.ppp Convert Data To Class ppp
as.ppp.data.frame Convert Data To Class ppp
as.ppp.default Convert Data To Class ppp
as.ppp.influence.ppm Convert Data To Class ppp
as.ppp.lpp Methods for Point Patterns on a Linear Network
as.ppp.matrix Convert Data To Class ppp
as.ppp.ppp Convert Data To Class ppp
as.ppp.psp Convert Data To Class ppp
as.ppp.quad Convert Data To Class ppp
as.ppp.ssf Methods for Spatially Sampled Functions
as.psp Convert Data To Class psp
as.psp.data.frame Convert Data To Class psp
as.psp.default Convert Data To Class psp
as.psp.linnet Methods for Linear Networks
as.psp.lpp Methods for Point Patterns on a Linear Network
as.psp.matrix Convert Data To Class psp
as.psp.psp Convert Data To Class psp
as.rectangle Window Frame
as.solist Convert List of Two-Dimensional Spatial Objects
as.tess Convert Data To Tessellation
as.tess.im Convert Data To Tessellation
as.tess.list Convert Data To Tessellation
as.tess.owin Convert Data To Tessellation
as.tess.quadratcount Convert Data To Tessellation
as.tess.quadrattest Convert Data To Tessellation
as.tess.tess Convert Data To Tessellation
auc Area Under ROC Curve
auc.kppm Area Under ROC Curve
auc.lpp Area Under ROC Curve
auc.lppm Area Under ROC Curve
auc.ppm Area Under ROC Curve
auc.ppp Area Under ROC Curve
austates Australian States and Mainland Territories

-- B --

BadGey Hybrid Geyer Point Process Model
bc Bias Correction for Fitted Model
bc.ppm Bias Correction for Fitted Model
bdist.pixels Distance to Boundary of Window
bdist.points Distance to Boundary of Window
bdist.tiles Distance to Boundary of Window
bdspots Breakdown Spots in Microelectronic Materials
beachcolourmap Create Colour Scheme for a Range of Numbers
beachcolours Create Colour Scheme for a Range of Numbers
beginner Print Introduction For Beginners
begins Check Start of Character String
bei Tropical rain forest trees
bei.extra Tropical rain forest trees
berman.test Berman's Tests for Point Process Model
berman.test.lpp Berman's Tests for Point Process Model
berman.test.lppm Berman's Tests for Point Process Model
berman.test.ppm Berman's Tests for Point Process Model
berman.test.ppp Berman's Tests for Point Process Model
bermantest Outdated Functions
bermantest.lpp Outdated Functions
bermantest.lppm Outdated Functions
bermantest.ppm Outdated Functions
bermantest.ppp Outdated Functions
betacells Beta Ganglion Cells in Cat Retina
bilinearform Compute Quadratic Forms
bind.fv Combine Function Value Tables
blur Apply Gaussian Blur to a Pixel Image
border Border Region of a Window
bounding.box.xy Convex Hull of Points
boundingbox Bounding Box of a Window, Image, or Point Pattern
boundingbox.default Bounding Box of a Window, Image, or Point Pattern
boundingbox.im Bounding Box of a Window, Image, or Point Pattern
boundingbox.owin Bounding Box of a Window, Image, or Point Pattern
boundingbox.ppp Bounding Box of a Window, Image, or Point Pattern
boundingbox.solist Bounding Box of a Window, Image, or Point Pattern
boundingcentre Smallest Enclosing Circle
boundingcentre.owin Smallest Enclosing Circle
boundingcentre.ppp Smallest Enclosing Circle
boundingcircle Smallest Enclosing Circle
boundingcircle.owin Smallest Enclosing Circle
boundingcircle.ppp Smallest Enclosing Circle
boundingradius Smallest Enclosing Circle
boundingradius.linnet Diameter and Bounding Radius of a Linear Network
boundingradius.owin Smallest Enclosing Circle
boundingradius.ppp Smallest Enclosing Circle
box3 Three-Dimensional Box
boxx Multi-Dimensional Box
bramblecanes Hutchings' Bramble Canes data
branchlabelfun Tree Branch Membership Labelling Function
bronzefilter Bronze gradient filter data
bugfixes List Recent Bug Fixes
bw.diggle Cross Validated Bandwidth Selection for Kernel Density
bw.frac Bandwidth Selection Based on Window Geometry
bw.ppl Likelihood Cross Validation Bandwidth Selection for Kernel Density
bw.relrisk Cross Validated Bandwidth Selection for Relative Risk Estimation
bw.scott Scott's Rule for Bandwidth Selection for Kernel Density
bw.smoothppp Cross Validated Bandwidth Selection for Spatial Smoothing
bw.stoyan Stoyan's Rule of Thumb for Bandwidth Selection
by.im Apply Function to Image Broken Down by Factor
by.ppp Apply a Function to a Point Pattern Broken Down by Factor

-- C --

cauchy.estK Fit the Neyman-Scott cluster process with Cauchy kernel
cauchy.estpcf Fit the Neyman-Scott cluster process with Cauchy kernel
cbind.fv Combine Function Value Tables
cbind.hyperframe Combine Hyperframes by Rows or by Columns
CDF Cumulative Distribution Function From Kernel Density Estimate
CDF.density Cumulative Distribution Function From Kernel Density Estimate
cdf.test Spatial Distribution Test for Point Pattern or Point Process Model
cdf.test.lpp Spatial Distribution Test for Point Pattern or Point Process Model
cdf.test.lppm Spatial Distribution Test for Point Pattern or Point Process Model
cdf.test.mppm Spatial Distribution Test for Multiple Point Process Model
cdf.test.ppm Spatial Distribution Test for Point Pattern or Point Process Model
cdf.test.ppp Spatial Distribution Test for Point Pattern or Point Process Model
cdf.test.slrm Spatial Distribution Test for Point Pattern or Point Process Model
cells Biological Cells Point Pattern
centroid.owin Centroid of a window
chicago Chicago Street Crime Data
chop.tess Subdivide a Window or Tessellation using a Set of Lines
chorley Chorley-Ribble Cancer Data
chorley.extra Chorley-Ribble Cancer Data
circdensity Density Estimation for Circular Data
clarkevans Clark and Evans Aggregation Index
clarkevans.test Clark and Evans Test
clear.simplepanel Run Point-and-Click Interface
clickbox Interactively Define a Rectangle
clickdist Interactively Measure Distance
clickjoin Interactively join vertices on a plot
clickpoly Interactively Define a Polygon
clickppp Interactively Add Points
clip.infline Intersect Infinite Straight Lines with a Window
clmfires Castilla-La Mancha Forest Fires
clmfires.extra Castilla-La Mancha Forest Fires
closepaircounts Close Pairs of Points
closepairs Close Pairs of Points
closepairs.pp3 Close Pairs of Points in 3 Dimensions
closepairs.ppp Close Pairs of Points
closetriples Close Triples of Points
closing Morphological Closing
closing.owin Morphological Closing
closing.ppp Morphological Closing
closing.psp Morphological Closing
clusterfield Field of clusters
clusterfield.character Field of clusters
clusterfield.function Field of clusters
clusterfield.kppm Field of clusters
clusterfit Fit Cluster or Cox Point Process Model via Minimum Contrast
clusterkernel Extract Cluster Offspring Kernel
clusterkernel.character Extract Cluster Offspring Kernel
clusterkernel.kppm Extract Cluster Offspring Kernel
clusterradius Compute or Extract Effective Range of Cluster Kernel
clusterradius.character Compute or Extract Effective Range of Cluster Kernel
clusterradius.kppm Compute or Extract Effective Range of Cluster Kernel
clusterset Allard-Fraley Estimator of Cluster Feature
coef.dppm Methods for Determinantal Point Process Models
coef.fii Methods for Fitted Interactions
coef.kppm Methods for Cluster Point Process Models
coef.lppm Methods for Fitted Point Process Models on a Linear Network
coef.mppm Coefficients of Point Process Model Fitted to Multiple Point Patterns
coef.ppm Coefficients of Fitted Point Process Model
coef.slrm Coefficients of Fitted Spatial Logistic Regression Model
coef.summary.fii Methods for Fitted Interactions
col2hex Convert and Compare Colours in Different Formats
collapse.anylist Collapse Several Function Tables into One
collapse.fv Collapse Several Function Tables into One
colourmap Colour Lookup Tables
colourtools Convert and Compare Colours in Different Formats
commonGrid Determine A Common Spatial Domain And Pixel Resolution
compareFit Residual Diagnostics for Multiple Fitted Models
compatible Test Whether Objects Are Compatible
compatible.fasp Test Whether Function Arrays Are Compatible
compatible.fv Test Whether Function Objects Are Compatible
compatible.im Test Whether Pixel Images Are Compatible
compatible.units Methods for Units
compileK Generic Calculation of K Function and Pair Correlation Function
compilepcf Generic Calculation of K Function and Pair Correlation Function
complement.owin Take Complement of a Window
complementarycolour Convert and Compare Colours in Different Formats
Complex.im S3 Group Generic methods for images
Complex.linim S3 Group Generic Methods for Images on a Linear Network
concatxy Concatenate x,y Coordinate Vectors
Concom The Connected Component Process Model
connected Connected components
connected.im Connected components
connected.linnet Connected Components of a Linear Network
connected.owin Connected components
connected.ppp Connected Components of a Point Pattern
contour.funxy Methods for Spatial Functions
contour.im Contour plot of pixel image
contour.imlist Array of Contour Plots
contour.listof Array of Contour Plots
contour.objsurf Methods for Objective Function Surfaces
contour.ssf Plot a Spatially Sampled Function
convexhull Convex Hull
convexhull.xy Convex Hull of Points
convexify Weil's Convexifying Operation
convolve.im Convolution of Pixel Images
coords Extract or Change Coordinates of a Spatial or Spatiotemporal Point Pattern
coords.ppp Extract or Change Coordinates of a Spatial or Spatiotemporal Point Pattern
coords.ppx Extract or Change Coordinates of a Spatial or Spatiotemporal Point Pattern
coords<- Extract or Change Coordinates of a Spatial or Spatiotemporal Point Pattern
coords<-.ppp Extract or Change Coordinates of a Spatial or Spatiotemporal Point Pattern
coords<-.ppx Extract or Change Coordinates of a Spatial or Spatiotemporal Point Pattern
copper Berman-Huntington points and lines data
copyExampleFiles Copy Data Files for Example
corners Corners of a rectangle
countends Compute Disc of Given Radius in Linear Network
covering Cover Region with Discs
crossdist Pairwise distances
crossdist.default Pairwise distances between two different sets of points
crossdist.lpp Pairwise distances between two point patterns on a linear network
crossdist.pp3 Pairwise distances between two different three-dimensional point patterns
crossdist.ppp Pairwise distances between two different point patterns
crossdist.ppx Pairwise Distances Between Two Different Multi-Dimensional Point Patterns
crossdist.psp Pairwise distances between two different line segment patterns
crossing.linnet Crossing Points between Linear Network and Other Lines
crossing.psp Crossing Points of Two Line Segment Patterns
crosspaircounts Close Pairs of Points
crosspairs Close Pairs of Points
crosspairs.pp3 Close Pairs of Points in 3 Dimensions
crosspairs.ppp Close Pairs of Points
cut.im Convert Pixel Image from Numeric to Factor
cut.lpp Classify Points in a Point Pattern on a Network
cut.ppp Classify Points in a Point Pattern

-- D --

data.ppm Extract Original Data from a Fitted Point Process Model
dclf.progress Progress Plot of Test of Spatial Pattern
dclf.sigtrace Significance Trace of Cressie-Loosmore-Ford or Maximum Absolute Deviation Test
dclf.test Diggle-Cressie-Loosmore-Ford and Maximum Absolute Deviation Tests
default.dummy Generate a Default Pattern of Dummy Points
default.expand Default Expansion Rule for Simulation of Model
default.rmhcontrol Set Default Control Parameters for Metropolis-Hastings Algorithm.
delaunay Delaunay Triangulation of Point Pattern
delaunayDistance Distance on Delaunay Triangulation
delaunayNetwork Linear Network of Delaunay Triangulation or Dirichlet Tessellation
deletebranch Delete or Extract a Branch of a Tree
deletebranch.linnet Delete or Extract a Branch of a Tree
deletebranch.lpp Delete or Extract a Branch of a Tree
deltametric Delta Metric
demohyper Demonstration Example of Hyperframe of Spatial Data
demopat Artificial Data Point Pattern
dendrite Dendritic Spines Data
density.lpp Kernel Estimate of Intensity on a Linear Network
density.ppp Kernel Smoothed Intensity of Point Pattern
density.ppplist Kernel Smoothed Intensity of Split Point Pattern
density.psp Kernel Smoothing of Line Segment Pattern
density.splitppp Kernel Smoothed Intensity of Split Point Pattern
density.splitppx Kernel Estimate of Intensity on a Linear Network
deriv.fv Calculate Derivative of Function Values
detpointprocfamilyfun Construct a New Determinantal Point Process Model Family Function
deviance.lppm Methods for Fitted Point Process Models on a Linear Network
deviance.ppm Log Likelihood and AIC for Point Process Model
dfbetas.ppm Parameter influence measure
dg.envelope Global Envelopes for Dao-Genton Test
dg.progress Progress Plot of Dao-Genton Test of Spatial Pattern
dg.sigtrace Significance Trace of Dao-Genton Test
dg.test Dao-Genton Adjusted Goodness-Of-Fit Test
diagnose.ppm Diagnostic Plots for Fitted Point Process Model
diameter Diameter of an Object
diameter.box3 Geometrical Calculations for Three-Dimensional Box
diameter.boxx Geometrical Calculations for Multi-Dimensional Box
diameter.linnet Diameter and Bounding Radius of a Linear Network
diameter.owin Diameter of a Window
DiggleGatesStibbard Diggle-Gates-Stibbard Point Process Model
DiggleGratton Diggle-Gratton model
dilated.areas Areas of Morphological Dilations
dilation Morphological Dilation
dilation.owin Morphological Dilation
dilation.ppp Morphological Dilation
dilation.psp Morphological Dilation
dilationAny Minkowski Sum of Windows
dim.detpointprocfamily Dimension of Determinantal Point Process Model
dimhat Estimate Dimension of Central Subspace
dirichlet Dirichlet Tessellation of Point Pattern
dirichletAreas Compute Areas of Tiles in Dirichlet Tessellation
dirichletEdges Vertices and Edges of Dirichlet Tessellation
dirichletNetwork Linear Network of Delaunay Triangulation or Dirichlet Tessellation
dirichletVertices Vertices and Edges of Dirichlet Tessellation
dirichletWeights Compute Quadrature Weights Based on Dirichlet Tessellation
disc Circular Window
discpartarea Area of Part of Disc
discretise Safely Convert Point Pattern Window to Binary Mask
discs Union of Discs
distcdf Distribution Function of Interpoint Distance
distfun Distance Map as a Function
distfun.lpp Distance Map on Linear Network
distfun.owin Distance Map as a Function
distfun.ppp Distance Map as a Function
distfun.psp Distance Map as a Function
distmap Distance Map
distmap.owin Distance Map of Window
distmap.ppp Distance Map of Point Pattern
distmap.psp Distance Map of Line Segment Pattern
divide.linnet Divide Linear Network at Cut Points
dkernel Kernel distributions and random generation
dknn Theoretical Distribution of Nearest Neighbour Distance
dmixpois Mixed Poisson Distribution
domain Extract the Domain of any Spatial Object
domain.distfun Extract the Domain of any Spatial Object
domain.dppm Extract the Domain of any Spatial Object
domain.funxy Extract the Domain of any Spatial Object
domain.im Extract the Domain of any Spatial Object
domain.influence.ppm Extract the Domain of any Spatial Object
domain.kppm Extract the Domain of any Spatial Object
domain.layered Extract the Domain of any Spatial Object
domain.leverage.ppm Extract the Domain of any Spatial Object
domain.lpp Extract the Domain of any Spatial Object
domain.lppm Extract the Domain of any Spatial Object
domain.msr Extract the Domain of any Spatial Object
domain.nnfun Extract the Domain of any Spatial Object
domain.pp3 Extract the Domain of any Spatial Object
domain.ppm Extract the Domain of any Spatial Object
domain.ppp Extract the Domain of any Spatial Object
domain.ppx Extract the Domain of any Spatial Object
domain.psp Extract the Domain of any Spatial Object
domain.quad Extract the Domain of any Spatial Object
domain.quadratcount Extract the Domain of any Spatial Object
domain.quadrattest Extract the Domain of any Spatial Object
domain.rmhmodel Extract the Domain of any Spatial Object
domain.tess Extract the Domain of any Spatial Object
dppapproxkernel Approximate Determinantal Point Process Kernel
dppapproxpcf Approximate Pair Correlation Function of Determinantal Point Process Model
dppBessel Bessel Type Determinantal Point Process Model
dppCauchy Generalized Cauchy Determinantal Point Process Model
dppeigen Internal function calculating eig and index
dppGauss Gaussian Determinantal Point Process Model
dppkernel Extract Kernel from Determinantal Point Process Model Object
dppm Fit Determinantal Point Process Model
dppMatern Whittle-Matern Determinantal Point Process Model
dppparbounds Parameter Bound for a Determinantal Point Process Model
dppPowerExp Power Exponential Spectral Determinantal Point Process Model
dppspecden Extract Spectral Density from Determinantal Point Process Model Object
dppspecdenrange Range of Spectral Density of a Determinantal Point Process Model
dummify Convert Data to Numeric Values by Constructing Dummy Variables
dummy.ppm Extract Dummy Points Used to Fit a Point Process Model
duplicated.ppp Determine Duplicated Points in a Spatial Point Pattern
duplicated.ppx Determine Duplicated Points in a Spatial Point Pattern

-- E --

edge.Ripley Ripley's Isotropic Edge Correction
edge.Trans Translation Edge Correction
edges Extract Boundary Edges of a Window.
edges2triangles List Triangles in a Graph
edges2vees List Dihedral Triples in a Graph
edit.hyperframe Invoke Text Editor on Hyperframe
edit.im Invoke Text Editor on Spatial Data
edit.ppp Invoke Text Editor on Spatial Data
edit.psp Invoke Text Editor on Spatial Data
eem Exponential Energy Marks
effectfun Compute Fitted Effect of a Spatial Covariate in a Point Process Model
ellipse Elliptical Window.
Emark Diagnostics for random marking
emend Force Model to be Valid
emend.lppm Methods for Fitted Point Process Models on a Linear Network
emend.ppm Force Point Process Model to be Valid
endpoints.psp Endpoints of Line Segment Pattern
envelope Simulation Envelopes of Summary Function
envelope.envelope Recompute Envelopes
envelope.kppm Simulation Envelopes of Summary Function
envelope.lpp Envelope for Point Patterns on Linear Network
envelope.lppm Envelope for Point Patterns on Linear Network
envelope.pp3 Simulation Envelopes of Summary Function for 3D Point Pattern
envelope.ppm Simulation Envelopes of Summary Function
envelope.ppp Simulation Envelopes of Summary Function
eroded.areas Areas of Morphological Erosions
eroded.volumes Geometrical Calculations for Three-Dimensional Box
eroded.volumes.box3 Geometrical Calculations for Three-Dimensional Box
eroded.volumes.boxx Geometrical Calculations for Multi-Dimensional Box
erosion Morphological Erosion by a Disc
erosion.owin Morphological Erosion by a Disc
erosion.ppp Morphological Erosion by a Disc
erosion.psp Morphological Erosion by a Disc
erosionAny Morphological Erosion of Windows
eval.fasp Evaluate Expression Involving Function Arrays
eval.fv Evaluate Expression Involving Functions
eval.im Evaluate Expression Involving Pixel Images
eval.linim Evaluate Expression Involving Pixel Images on Linear Network
ewcdf Weighted Empirical Cumulative Distribution Function
exactMPLEstrauss Exact Maximum Pseudolikelihood Estimate for Stationary Strauss Process
expand.owin Apply Expansion Rule
extractAIC.dppm Log Likelihood and AIC for Fitted Determinantal Point Process Model
extractAIC.kppm Log Likelihood and AIC for Fitted Cox or Cluster Point Process Model
extractAIC.lppm Methods for Fitted Point Process Models on a Linear Network
extractAIC.mppm Log Likelihood and AIC for Multiple Point Process Model
extractAIC.ppm Log Likelihood and AIC for Point Process Model
extractbranch Delete or Extract a Branch of a Tree
extractbranch.linnet Delete or Extract a Branch of a Tree
extractbranch.lpp Delete or Extract a Branch of a Tree

-- F --

F3est Empty Space Function of a Three-Dimensional Point Pattern
fardist Farthest Distance to Boundary of Window
fardist.owin Farthest Distance to Boundary of Window
fardist.ppp Farthest Distance to Boundary of Window
fasp.object Function Arrays for Spatial Patterns
Fest Estimate the Empty Space Function or its Hazard Rate
Fhazard Estimate the Empty Space Function or its Hazard Rate
Fiksel The Fiksel Interaction
Finhom Inhomogeneous Empty Space Function
finpines Pine saplings in Finland.
fitin Extract the Interaction from a Fitted Point Process Model
fitin.ppm Extract the Interaction from a Fitted Point Process Model
fitted.dppm Prediction from a Fitted Determinantal Point Process Model
fitted.kppm Prediction from a Fitted Cluster Point Process Model
fitted.lppm Fitted Intensity for Point Process on Linear Network
fitted.mppm Fitted Conditional Intensity for Multiple Point Process Model
fitted.ppm Fitted Conditional Intensity for Point Process Model
fitted.rppm Make Predictions From a Recursively Partitioned Point Process Model
fitted.slrm Fitted Probabilities for Spatial Logistic Regression
fixef.mppm Extract Fixed Effects from Point Process Model
flipxy Exchange X and Y Coordinates
flipxy.im Exchange X and Y Coordinates
flipxy.infline Rotate or Shift Infinite Lines
flipxy.layered Methods for Layered Objects
flipxy.owin Exchange X and Y Coordinates
flipxy.ppp Exchange X and Y Coordinates
flipxy.psp Exchange X and Y Coordinates
flu Influenza Virus Proteins
FmultiInhom Inhomogeneous Marked F-Function
foo Foo is Not a Real Name
formula.dppm Methods for Determinantal Point Process Models
formula.fv Extract or Change the Plot Formula for a Function Value Table
formula.kppm Methods for Cluster Point Process Models
formula.lppm Methods for Fitted Point Process Models on a Linear Network
formula.ppm Model Formulae for Gibbs Point Process Models
formula.slrm Methods for Spatial Logistic Regression Models
formula<- Extract or Change the Plot Formula for a Function Value Table
formula<-.fv Extract or Change the Plot Formula for a Function Value Table
fourierbasis Fourier Basis Functions
Frame Extract or Change the Containing Rectangle of a Spatial Object
Frame.default Extract or Change the Containing Rectangle of a Spatial Object
Frame<- Extract or Change the Containing Rectangle of a Spatial Object
Frame<-.im Extract or Change the Containing Rectangle of a Spatial Object
Frame<-.owin Extract or Change the Containing Rectangle of a Spatial Object
Frame<-.ppp Extract or Change the Containing Rectangle of a Spatial Object
fryplot Fry Plot of Point Pattern
frypoints Fry Plot of Point Pattern
funxy Spatial Function Class
fv Create a Function Value Table
fv.object Function Value Table
fvnames Abbreviations for Groups of Columns in Function Value Table
fvnames<- Abbreviations for Groups of Columns in Function Value Table

-- G --

G3est Nearest Neighbour Distance Distribution Function of a Three-Dimensional Point Pattern
ganglia Beta Ganglion Cells in Cat Retina, Old Version
gauss.hermite Gauss-Hermite Quadrature Approximation to Expectation for Normal Distribution
Gcom Model Compensator of Nearest Neighbour Function
Gcross Multitype Nearest Neighbour Distance Function (i-to-j)
Gdot Multitype Nearest Neighbour Distance Function (i-to-any)
Gest Nearest Neighbour Distance Function G
getCall.mppm Log Likelihood and AIC for Multiple Point Process Model
Geyer Geyer's Saturation Point Process Model
Gfox Foxall's Distance Functions
Ginhom Inhomogeneous Nearest Neighbour Function
Gmulti Marked Nearest Neighbour Distance Function
GmultiInhom Inhomogeneous Marked G-Function
gordon People in Gordon Square
gorillas Gorilla Nesting Sites
gorillas.extra Gorilla Nesting Sites
Gres Residual G Function
gridcenters Rectangular grid of points
gridcentres Rectangular grid of points
gridweights Compute Quadrature Weights Based on Grid Counts
grow.boxx Add margins to box in any dimension
grow.rectangle Add margins to rectangle
grow.simplepanel Simple Point-and-Click Interface Panels

-- H --

Halton Quasirandom Patterns
Hammersley Quasirandom Patterns
hamster Aherne's hamster tumour data
Hardcore The Hard Core Point Process Model
harmonic Basis for Harmonic Functions
harmonise Make Objects Compatible
harmonise.fv Make Function Tables Compatible
harmonise.im Make Pixel Images Compatible
harmonise.owin Make Windows Compatible
harmonize Make Objects Compatible
harmonize.fv Make Function Tables Compatible
harmonize.im Make Pixel Images Compatible
harmonize.owin Make Windows Compatible
has.close Check Whether Points Have Close Neighbours
has.close.default Check Whether Points Have Close Neighbours
has.close.pp3 Check Whether Points Have Close Neighbours
has.close.ppp Check Whether Points Have Close Neighbours
has.offset Identify Covariates Involved in each Model Term
has.offset.term Identify Covariates Involved in each Model Term
head.ppp First or Last Part of a Spatial Pattern
head.ppx First or Last Part of a Spatial Pattern
head.psp First or Last Part of a Spatial Pattern
head.tess First or Last Part of a Spatial Pattern
heather Diggle's Heather Data
Hest Spherical Contact Distribution Function
hexgrid Hexagonal Grid or Tessellation
hextess Hexagonal Grid or Tessellation
HierHard The Hierarchical Hard Core Point Process Model
hierpair.family Hierarchical Pairwise Interaction Process Family
HierStrauss The Hierarchical Strauss Point Process Model
HierStraussHard The Hierarchical Strauss Hard Core Point Process Model
hist.im Histogram of Pixel Values in an Image
hopskel Hopkins-Skellam Test
hopskel.test Hopkins-Skellam Test
hsvim Create Colour-Valued Pixel Image
humberside Humberside Data on Childhood Leukaemia and Lymphoma
humberside.convex Humberside Data on Childhood Leukaemia and Lymphoma
Hybrid Hybrid Interaction Point Process Model
hybrid.family Hybrid Interaction Family
hyperframe Hyper Data Frame
hyytiala Scots pines and other trees at Hyytiala

-- I --

identify.lpp Identify Points in a Point Pattern
identify.ppp Identify Points in a Point Pattern
identify.psp Identify Segments in a Line Segment Pattern
idw Inverse-distance weighted smoothing of observations at irregular points
Iest Estimate the I-function
im Create a Pixel Image Object
im.apply Apply Function Pixelwise to List of Images
im.object Class of Images
image.im Plot a Pixel Image
image.imlist Plot a List of Images
image.listof Plot a List of Images
image.objsurf Methods for Objective Function Surfaces
image.ssf Plot a Spatially Sampled Function
imcov Spatial Covariance of a Pixel Image
improve.kppm Improve Intensity Estimate of Fitted Cluster Point Process Model
incircle Find Largest Circle Inside Window
increment.fv Increments of a Function
infline Infinite Straight Lines
influence.ppm Influence Measure for Spatial Point Process Model
inforder.family Infinite Order Interaction Family
inradius Find Largest Circle Inside Window
insertVertices Insert New Vertices in a Linear Network
inside.boxx Test Whether Points Are Inside A Multidimensional Box
inside.owin Test Whether Points Are Inside A Window
integral Integral of a Pixel Image
integral.im Integral of a Pixel Image
integral.linfun Integral on a Linear Network
integral.linim Integral on a Linear Network
integral.msr Integral of a Measure
integral.ssf Methods for Spatially Sampled Functions
intensity Intensity of a Dataset or a Model
intensity.detpointprocfamily Intensity of Determinantal Point Process Model
intensity.dppm Intensity of Determinantal Point Process Model
intensity.lpp Empirical Intensity of Point Pattern on Linear Network
intensity.ppm Intensity of Fitted Point Process Model
intensity.ppp Empirical Intensity of Point Pattern
intensity.ppx Intensity of a Multidimensional Space-Time Point Pattern
intensity.quadratcount Intensity Estimates Using Quadrat Counts
intensity.splitppp Empirical Intensity of Point Pattern
interp.colourmap Interpolate smoothly between specified colours
interp.colours Convert and Compare Colours in Different Formats
interp.im Interpolate a Pixel Image
intersect.owin Intersection, Union or Set Subtraction of Windows
intersect.tess Intersection of Two Tessellations
invoke.symbolmap Plot Data Using Graphics Symbol Map
iplot Point and Click Interface for Displaying Spatial Data
iplot.default Point and Click Interface for Displaying Spatial Data
iplot.layered Point and Click Interface for Displaying Spatial Data
iplot.linnet Point and Click Interface for Displaying Spatial Data
iplot.lpp Point and Click Interface for Displaying Spatial Data
iplot.ppp Point and Click Interface for Displaying Spatial Data
ippm Fit Point Process Model Involving Irregular Trend Parameters
is.colour Convert and Compare Colours in Different Formats
is.convex Test Whether a Window is Convex
is.dppm Recognise Fitted Determinantal Point Process Models
is.empty Test Whether An Object Is Empty
is.empty.default Test Whether An Object Is Empty
is.empty.owin Test Whether An Object Is Empty
is.empty.ppp Test Whether An Object Is Empty
is.empty.psp Test Whether An Object Is Empty
is.grey Convert and Compare Colours in Different Formats
is.hybrid Test Whether Object is a Hybrid
is.hybrid.interact Test Whether Object is a Hybrid
is.hybrid.ppm Test Whether Object is a Hybrid
is.im Test Whether An Object Is A Pixel Image
is.kppm Test Whether An Object Is A Fitted Point Process Model
is.lpp Test Whether An Object Is A Point Pattern on a Linear Network
is.lppm Test Whether An Object Is A Fitted Point Process Model
is.marked Test Whether Marks Are Present
is.marked.lppm Test Whether A Point Process Model is Marked
is.marked.ppm Test Whether A Point Process Model is Marked
is.marked.ppp Test Whether A Point Pattern is Marked
is.mask Determine Type of Window
is.multitype Test whether Object is Multitype
is.multitype.lpp Test Whether A Point Pattern is Multitype
is.multitype.lppm Test Whether A Point Process Model is Multitype
is.multitype.ppm Test Whether A Point Process Model is Multitype
is.multitype.ppp Test Whether A Point Pattern is Multitype
is.owin Test Whether An Object Is A Window
is.poisson Recognise Stationary and Poisson Point Process Models
is.poisson.interact Recognise Stationary and Poisson Point Process Models
is.poisson.kppm Recognise Stationary and Poisson Point Process Models
is.poisson.lppm Recognise Stationary and Poisson Point Process Models
is.poisson.ppm Recognise Stationary and Poisson Point Process Models
is.poisson.rmhmodel Recognise Stationary and Poisson Point Process Models
is.poisson.slrm Recognise Stationary and Poisson Point Process Models
is.polygonal Determine Type of Window
is.ppm Test Whether An Object Is A Fitted Point Process Model
is.ppp Test Whether An Object Is A Point Pattern
is.rectangle Determine Type of Window
is.slrm Test Whether An Object Is A Fitted Point Process Model
is.stationary Recognise Stationary and Poisson Point Process Models
is.stationary.detpointprocfamily Recognise Stationary and Poisson Point Process Models
is.stationary.dppm Recognise Stationary and Poisson Point Process Models
is.stationary.kppm Recognise Stationary and Poisson Point Process Models
is.stationary.lppm Recognise Stationary and Poisson Point Process Models
is.stationary.ppm Recognise Stationary and Poisson Point Process Models
is.stationary.rmhmodel Recognise Stationary and Poisson Point Process Models
is.stationary.slrm Recognise Stationary and Poisson Point Process Models
is.subset.owin Determine Whether One Window is Contained In Another
istat Point and Click Interface for Exploratory Analysis of Point Pattern

-- J --

japanesepines Japanese Pines Point Pattern
Jcross Multitype J Function (i-to-j)
Jdot Multitype J Function (i-to-any)
Jest Estimate the J-function
Jfox Foxall's Distance Functions
Jinhom Inhomogeneous J-function
Jmulti Marked J Function

-- K --

K3est K-function of a Three-Dimensional Point Pattern
kaplan.meier Kaplan-Meier Estimator using Histogram Data
Kcom Model Compensator of K Function
Kcross Multitype K Function (Cross-type)
Kcross.inhom Inhomogeneous Cross K Function
Kdot Multitype K Function (i-to-any)
Kdot.inhom Inhomogeneous Multitype K Dot Function
kernel.factor Scale factor for density kernel
kernel.moment Moment of Smoothing Kernel
kernel.squint Integral of Squared Kernel
Kest K-function
Kest.fft K-function using FFT
Kinhom Inhomogeneous K-function
km.rs Kaplan-Meier and Reduced Sample Estimator using Histograms
Kmark Mark-Weighted K Function
Kmeasure Reduced Second Moment Measure
Kmodel K Function or Pair Correlation Function of a Point Process Model
Kmodel.detpointprocfamily K-function or Pair Correlation Function of a Determinantal Point Process Model
Kmodel.dppm K-function or Pair Correlation Function of a Determinantal Point Process Model
Kmodel.kppm K Function or Pair Correlation Function of Cluster Model or Cox model
Kmodel.ppm K Function or Pair Correlation Function of Gibbs Point Process model
Kmulti Marked K-Function
Kmulti.inhom Inhomogeneous Marked K-Function
Kovesi Colour Sequences with Uniform Perceptual Contrast
kppm Fit Cluster or Cox Point Process Model
kppm.formula Fit Cluster or Cox Point Process Model
kppm.ppp Fit Cluster or Cox Point Process Model
kppm.quad Fit Cluster or Cox Point Process Model
Kres Residual K Function
Kscaled Locally Scaled K-function
Ksector Sector K-function
kstest Outdated Functions
kstest.lpp Outdated Functions
kstest.lppm Outdated Functions
kstest.ppm Outdated Functions
kstest.ppp Outdated Functions
kstest.slrm Outdated Functions

-- L --

labels.dppm Methods for Determinantal Point Process Models
labels.kppm Methods for Cluster Point Process Models
labels.slrm Methods for Spatial Logistic Regression Models
LambertW Lambert's W Function
lansing Lansing Woods Point Pattern
laslett Laslett's Transform
latest.news Print News About Latest Version of Package
layered Create List of Plotting Layers
layerplotargs Extract or Replace the Plot Arguments of a Layered Object
layerplotargs<- Extract or Replace the Plot Arguments of a Layered Object
layout.boxes Generate a Row or Column Arrangement of Rectangles.
Lcross Multitype L-function (cross-type)
Lcross.inhom Inhomogeneous Cross Type L Function
Ldot Multitype L-function (i-to-any)
Ldot.inhom Inhomogeneous Multitype L Dot Function
lengths.psp Lengths of Line Segments
LennardJones The Lennard-Jones Potential
Lest L-function
letterR Window in Shape of Letter R
levelset Level Set of a Pixel Image
leverage Leverage Measure for Spatial Point Process Model
leverage.ppm Leverage Measure for Spatial Point Process Model
lgcp.estK Fit a Log-Gaussian Cox Point Process by Minimum Contrast
lgcp.estpcf Fit a Log-Gaussian Cox Point Process by Minimum Contrast
lineardisc Compute Disc of Given Radius in Linear Network
linearK Linear K Function
linearKcross Multitype K Function (Cross-type) for Linear Point Pattern
linearKcross.inhom Inhomogeneous multitype K Function (Cross-type) for Linear Point Pattern
linearKdot Multitype K Function (Dot-type) for Linear Point Pattern
linearKdot.inhom Inhomogeneous multitype K Function (Dot-type) for Linear Point Pattern
linearKinhom Inhomogeneous Linear K Function
linearmarkconnect Mark Connection Function for Multitype Point Pattern on Linear Network
linearmarkequal Mark Connection Function for Multitype Point Pattern on Linear Network
linearpcf Linear Pair Correlation Function
linearpcfcross Multitype Pair Correlation Function (Cross-type) for Linear Point Pattern
linearpcfcross.inhom Inhomogeneous Multitype Pair Correlation Function (Cross-type) for Linear Point Pattern
linearpcfdot Multitype Pair Correlation Function (Dot-type) for Linear Point Pattern
linearpcfdot.inhom Inhomogeneous Multitype Pair Correlation Function (Dot-type) for Linear Point Pattern
linearpcfinhom Inhomogeneous Linear Pair Correlation Function
linequad Quadrature Scheme on a Linear Network
linfun Function on a Linear Network
Linhom L-function
linim Create Pixel Image on Linear Network
linnet Create a Linear Network
lintess Tessellation on a Linear Network
lixellate Subdivide Segments of a Network
localK Neighbourhood density function
localKinhom Inhomogeneous Neighbourhood Density Function
localL Neighbourhood density function
localLinhom Inhomogeneous Neighbourhood Density Function
localpcf Local pair correlation function
localpcfinhom Local pair correlation function
logLik.dppm Log Likelihood and AIC for Fitted Determinantal Point Process Model
logLik.kppm Log Likelihood and AIC for Fitted Cox or Cluster Point Process Model
logLik.lppm Methods for Fitted Point Process Models on a Linear Network
logLik.mppm Log Likelihood and AIC for Multiple Point Process Model
logLik.ppm Log Likelihood and AIC for Point Process Model
logLik.slrm Loglikelihood of Spatial Logistic Regression
lohboot Bootstrap Confidence Bands for Summary Function
longleaf Longleaf Pines Point Pattern
lpp Create Point Pattern on Linear Network
lppm Fit Point Process Model to Point Pattern on Linear Network
lppm.formula Fit Point Process Model to Point Pattern on Linear Network
lppm.lpp Fit Point Process Model to Point Pattern on Linear Network
Lscaled Locally Scaled K-function
lurking Lurking variable plot
lut Lookup Tables

-- M --

mad.progress Progress Plot of Test of Spatial Pattern
mad.sigtrace Significance Trace of Cressie-Loosmore-Ford or Maximum Absolute Deviation Test
mad.test Diggle-Cressie-Loosmore-Ford and Maximum Absolute Deviation Tests
markconnect Mark Connection Function
markcorr Mark Correlation Function
markcorrint Mark-Weighted K Function
markcrosscorr Mark Cross-Correlation Function
markmean Spatial smoothing of observations at irregular points
marks Marks of a Point Pattern
marks.ppp Marks of a Point Pattern
marks.ppx Marks of a Point Pattern
marks.psp Marks of a Line Segment Pattern
marks.ssf Methods for Spatially Sampled Functions
marks.tess Marks of a Tessellation
marks<- Marks of a Point Pattern
marks<-.lpp Methods for Point Patterns on a Linear Network
marks<-.ppp Marks of a Point Pattern
marks<-.ppx Marks of a Point Pattern
marks<-.psp Marks of a Line Segment Pattern
marks<-.ssf Methods for Spatially Sampled Functions
marks<-.tess Marks of a Tessellation
markstat Summarise Marks in Every Neighbourhood in a Point Pattern
marktable Tabulate Marks in Neighbourhood of Every Point in a Point Pattern
markvar Spatial smoothing of observations at irregular points
markvario Mark Variogram
matchingdist Distance for a Point Pattern Matching
matclust.estK Fit the Matern Cluster Point Process by Minimum Contrast
matclust.estpcf Fit the Matern Cluster Point Process by Minimum Contrast Using Pair Correlation
Math.im S3 Group Generic methods for images
Math.linim S3 Group Generic Methods for Images on a Linear Network
matrixinvsqrt Power of a Matrix
matrixpower Power of a Matrix
matrixsqrt Power of a Matrix
max.fv Range of Function Values
max.im Maximum, Minimum, Mean, Median, Range or Sum of Pixel Values in an Image
max.ssf Methods for Spatially Sampled Functions
maxnndist Compute Minimum or Maximum Nearest-Neighbour Distance
mctest.progress Progress Plot of Test of Spatial Pattern
mctest.sigtrace Significance Trace of Cressie-Loosmore-Ford or Maximum Absolute Deviation Test
mean.im Maximum, Minimum, Mean, Median, Range or Sum of Pixel Values in an Image
mean.linim Mean, Median, Quantiles of Pixel Values on a Linear Network
median.im Maximum, Minimum, Mean, Median, Range or Sum of Pixel Values in an Image
median.linim Mean, Median, Quantiles of Pixel Values on a Linear Network
mergeLevels Merge Levels of a Factor
methods.box3 Methods for Three-Dimensional Box
methods.boxx Methods for Multi-Dimensional Box
methods.dppm Methods for Determinantal Point Process Models
methods.fii Methods for Fitted Interactions
methods.funxy Methods for Spatial Functions
methods.kppm Methods for Cluster Point Process Models
methods.layered Methods for Layered Objects
methods.linfun Methods for Functions on Linear Network
methods.linim Methods for Images on a Linear Network
methods.linnet Methods for Linear Networks
methods.lpp Methods for Point Patterns on a Linear Network
methods.lppm Methods for Fitted Point Process Models on a Linear Network
methods.objsurf Methods for Objective Function Surfaces
methods.pp3 Methods for three-dimensional point patterns
methods.ppm Class of Fitted Point Process Models
methods.ppx Methods for Multidimensional Space-Time Point Patterns
methods.rho2hat Methods for Intensity Functions of Two Spatial Covariates
methods.rhohat Methods for Intensity Functions of Spatial Covariate
methods.slrm Methods for Spatial Logistic Regression Models
methods.ssf Methods for Spatially Sampled Functions
methods.units Methods for Units
methods.zclustermodel Methods for Cluster Models
midpoints.psp Midpoints of Line Segment Pattern
min.fv Range of Function Values
min.im Maximum, Minimum, Mean, Median, Range or Sum of Pixel Values in an Image
min.ssf Methods for Spatially Sampled Functions
mincontrast Method of Minimum Contrast
MinkowskiSum Minkowski Sum of Windows
minnndist Compute Minimum or Maximum Nearest-Neighbour Distance
miplot Morisita Index Plot
model.covariates Identify Covariates Involved in each Model Term
model.depends Identify Covariates Involved in each Model Term
model.frame.dppm Extract the Variables in a Point Process Model
model.frame.kppm Extract the Variables in a Point Process Model
model.frame.lppm Extract the Variables in a Point Process Model
model.frame.ppm Extract the Variables in a Point Process Model
model.images Compute Images of Constructed Covariates
model.images.dppm Compute Images of Constructed Covariates
model.images.kppm Compute Images of Constructed Covariates
model.images.lppm Compute Images of Constructed Covariates
model.images.ppm Compute Images of Constructed Covariates
model.images.slrm Compute Images of Constructed Covariates
model.is.additive Identify Covariates Involved in each Model Term
model.matrix.dppm Extract Design Matrix from Point Process Model
model.matrix.kppm Extract Design Matrix from Point Process Model
model.matrix.lppm Extract Design Matrix from Point Process Model
model.matrix.ppm Extract Design Matrix from Point Process Model
model.matrix.slrm Extract Design Matrix from Spatial Logistic Regression Model
mppm Fit Point Process Model to Several Point Patterns
msr Signed or Vector-Valued Measure
mucosa Cells in Gastric Mucosa
mucosa.subwin Cells in Gastric Mucosa
MultiHard The Multitype Hard Core Point Process Model
multiplicity Count Multiplicity of Duplicate Points
multiplicity.data.frame Count Multiplicity of Duplicate Points
multiplicity.default Count Multiplicity of Duplicate Points
multiplicity.ppp Count Multiplicity of Duplicate Points
multiplicity.ppx Count Multiplicity of Duplicate Points
MultiStrauss The Multitype Strauss Point Process Model
MultiStraussHard The Multitype/Hard Core Strauss Point Process Model
murchison Murchison gold deposits

-- N --

nbfires Point Patterns of New Brunswick Forest Fires
nbfires.extra Point Patterns of New Brunswick Forest Fires
nbw.rect Point Patterns of New Brunswick Forest Fires
nearest.neighbour Nearest Neighbour Distance Function G
nearest.raster.point Find Pixel Nearest to a Given Point
nearestsegment Find Line Segment Nearest to Each Point
nestsplit Nested Split
nnclean Nearest Neighbour Clutter Removal
nnclean.pp3 Nearest Neighbour Clutter Removal
nnclean.ppp Nearest Neighbour Clutter Removal
nncorr Nearest-Neighbour Correlation Indices of Marked Point Pattern
nncross Nearest Neighbours Between Two Patterns
nncross.default Nearest Neighbours Between Two Patterns
nncross.lpp Nearest Neighbours on a Linear Network
nncross.pp3 Nearest Neighbours Between Two Patterns in 3D
nncross.ppp Nearest Neighbours Between Two Patterns
nndensity Estimate Intensity of Point Pattern Using Nearest Neighbour Distances
nndensity.ppp Estimate Intensity of Point Pattern Using Nearest Neighbour Distances
nndist Nearest neighbour distances
nndist.default Nearest neighbour distances
nndist.lpp Nearest neighbour distances on a linear network
nndist.pp3 Nearest neighbour distances in three dimensions
nndist.ppp Nearest neighbour distances
nndist.ppx Nearest Neighbour Distances in Any Dimensions
nndist.psp Nearest neighbour distances between line segments
nnfun Nearest Neighbour Index Map as a Function
nnfun.lpp Nearest Neighbour Map on Linear Network
nnfun.ppp Nearest Neighbour Index Map as a Function
nnfun.psp Nearest Neighbour Index Map as a Function
nnmap K-th Nearest Point Map
nnmark Mark of Nearest Neighbour
nnmean Nearest-Neighbour Correlation Indices of Marked Point Pattern
nnorient Nearest Neighbour Orientation Distribution
nnvario Nearest-Neighbour Correlation Indices of Marked Point Pattern
nnwhich Nearest neighbour
nnwhich.default Nearest neighbour
nnwhich.lpp Identify Nearest Neighbours on a Linear Network
nnwhich.pp3 Nearest neighbours in three dimensions
nnwhich.ppp Nearest neighbour
nnwhich.ppx Nearest Neighbours in Any Dimensions
nobjects Count Number of Geometrical Objects in a Spatial Dataset
nobjects.ppp Count Number of Geometrical Objects in a Spatial Dataset
nobjects.ppx Count Number of Geometrical Objects in a Spatial Dataset
nobjects.psp Count Number of Geometrical Objects in a Spatial Dataset
nobjects.tess Count Number of Geometrical Objects in a Spatial Dataset
nobs.dppm Log Likelihood and AIC for Fitted Determinantal Point Process Model
nobs.kppm Log Likelihood and AIC for Fitted Cox or Cluster Point Process Model
nobs.lppm Methods for Fitted Point Process Models on a Linear Network
nobs.mppm Log Likelihood and AIC for Multiple Point Process Model
nobs.ppm Log Likelihood and AIC for Point Process Model
npfun Dummy Function Returns Number of Points
npoints Number of Points in a Point Pattern
npoints.pp3 Number of Points in a Point Pattern
npoints.ppp Number of Points in a Point Pattern
npoints.ppx Number of Points in a Point Pattern
nsegments Number of Line Segments in a Line Segment Pattern
nsegments.linnet Methods for Linear Networks
nsegments.lpp Methods for Point Patterns on a Linear Network
nsegments.psp Number of Line Segments in a Line Segment Pattern
nvertices Count Number of Vertices
nvertices.default Count Number of Vertices
nvertices.linnet Methods for Linear Networks
nvertices.owin Count Number of Vertices
nztrees New Zealand Trees Point Pattern

-- O --

objsurf Objective Function Surface
objsurf.dppm Objective Function Surface
objsurf.kppm Objective Function Surface
objsurf.minconfit Objective Function Surface
onearrow Text, Arrow or Scale Bar in a Diagram
opening Morphological Opening
opening.owin Morphological Opening
opening.ppp Morphological Opening
opening.psp Morphological Opening
Ops.im S3 Group Generic methods for images
Ops.linim S3 Group Generic Methods for Images on a Linear Network
Ord Generic Ord Interaction model
ord.family Ord Interaction Process Family
OrdThresh Ord's Interaction model
osteo Osteocyte Lacunae Data: Replicated Three-Dimensional Point Patterns
overlap.owin Compute Area of Overlap
owin Create a Window
owin.object Class owin

-- P --

padimage Pad the Border of a Pixel Image
pairdist Pairwise distances
pairdist.default Pairwise distances
pairdist.lpp Pairwise shortest-path distances between points on a linear network
pairdist.pp3 Pairwise distances in Three Dimensions
pairdist.ppp Pairwise distances
pairdist.ppx Pairwise Distances in Any Dimensions
pairdist.psp Pairwise distances between line segments
pairorient Point Pair Orientation Distribution
PairPiece The Piecewise Constant Pairwise Interaction Point Process Model
pairs.im Scatterplot Matrix for Pixel Images
pairs.linim Scatterplot Matrix for Pixel Images on a Linear Network
pairsat.family Saturated Pairwise Interaction Point Process Family
Pairwise Generic Pairwise Interaction model
pairwise.family Pairwise Interaction Process Family
paletteindex Convert and Compare Colours in Different Formats
panel.contour Panel Plots using Colour Image or Contour Lines
panel.histogram Panel Plots using Colour Image or Contour Lines
panel.image Panel Plots using Colour Image or Contour Lines
paracou Kimboto trees at Paracou, French Guiana
parameters Extract Model Parameters in Understandable Form
parameters.dppm Extract Model Parameters in Understandable Form
parameters.fii Extract Model Parameters in Understandable Form
parameters.interact Extract Model Parameters in Understandable Form
parameters.kppm Extract Model Parameters in Understandable Form
parameters.ppm Extract Model Parameters in Understandable Form
parameters.profilepl Extract Model Parameters in Understandable Form
parres Partial Residuals for Point Process Model
pcf Pair Correlation Function
pcf.fasp Pair Correlation Function obtained from array of K functions
pcf.fv Pair Correlation Function obtained from K Function
pcf.ppp Pair Correlation Function of Point Pattern
pcf3est Pair Correlation Function of a Three-Dimensional Point Pattern
pcfcross Multitype pair correlation function (cross-type)
pcfcross.inhom Inhomogeneous Multitype Pair Correlation Function (Cross-Type)
pcfdot Multitype pair correlation function (i-to-any)
pcfdot.inhom Inhomogeneous Multitype Pair Correlation Function (Type-i-To-Any-Type)
pcfinhom Inhomogeneous Pair Correlation Function
pcfmodel K Function or Pair Correlation Function of a Point Process Model
pcfmodel.detpointprocfamily K-function or Pair Correlation Function of a Determinantal Point Process Model
pcfmodel.dppm K-function or Pair Correlation Function of a Determinantal Point Process Model
pcfmodel.kppm K Function or Pair Correlation Function of Cluster Model or Cox model
pcfmodel.ppm K Function or Pair Correlation Function of Gibbs Point Process model
pcfmodel.zclustermodel Methods for Cluster Models
pcfmulti Marked pair correlation function
Penttinen Penttinen Interaction
perimeter Perimeter Length of Window
periodify Make Periodic Copies of a Spatial Pattern
periodify.owin Make Periodic Copies of a Spatial Pattern
periodify.ppp Make Periodic Copies of a Spatial Pattern
periodify.psp Make Periodic Copies of a Spatial Pattern
persp.funxy Methods for Spatial Functions
persp.im Perspective Plot of Pixel Image
persp.leverage.ppm Plot Leverage Function
persp.objsurf Methods for Objective Function Surfaces
perspContour Draw Points or Lines on a Surface Viewed in Perspective
perspLines Draw Points or Lines on a Surface Viewed in Perspective
perspPoints Draw Points or Lines on a Surface Viewed in Perspective
perspSegments Draw Points or Lines on a Surface Viewed in Perspective
pixelcentres Extract Pixel Centres as Point Pattern
pixellate Convert Spatial Object to Pixel Image
pixellate.linnet Methods for Linear Networks
pixellate.owin Convert Window to Pixel Image
pixellate.ppp Convert Point Pattern to Pixel Image
pixellate.psp Convert Line Segment Pattern to Pixel Image
pixelquad Quadrature Scheme Based on Pixel Grid
pkernel Kernel distributions and random generation
pknn Theoretical Distribution of Nearest Neighbour Distance
plot.anylist Plot a List of Things
plot.bermantest Plot Result of Berman Test
plot.cdftest Plot a Spatial Distribution Test
plot.colourmap Plot a Colour Map
plot.diagppm Diagnostic Plots for Fitted Point Process Model
plot.dppm Plot a fitted determinantal point process
plot.envelope Plot a Simulation Envelope
plot.fasp Plot a Function Array
plot.fii Methods for Fitted Interactions
plot.foo Foo is Not a Real Name
plot.funxy Methods for Spatial Functions
plot.fv Plot Function Values
plot.hyperframe Plot Entries in a Hyperframe
plot.im Plot a Pixel Image
plot.imlist Plot a List of Images
plot.infline Infinite Straight Lines
plot.influence.ppm Plot Influence Measure
plot.kppm Plot a fitted cluster point process
plot.kstest Outdated Functions
plot.laslett Plot Laslett Transform
plot.layered Layered Plot
plot.leverage.ppm Plot Leverage Function
plot.linfun Methods for Functions on Linear Network
plot.linim Plot Pixel Image on Linear Network
plot.linnet Plot a linear network
plot.lintess Plot a Tessellation on a Linear Network
plot.listof Plot a List of Things
plot.lpp Plot Point Pattern on Linear Network
plot.lppm Plot a Fitted Point Process Model on a Linear Network
plot.mppm plot a Fitted Multiple Point Process Model
plot.msr Plot a Signed or Vector-Valued Measure
plot.objsurf Methods for Objective Function Surfaces
plot.onearrow Plot an Arrow
plot.owin Plot a Spatial Window
plot.plotppm Plot a plotppm Object Created by plot.ppm
plot.pp3 Plot a Three-Dimensional Point Pattern
plot.ppm plot a Fitted Point Process Model
plot.ppp plot a Spatial Point Pattern
plot.ppx Methods for Multidimensional Space-Time Point Patterns
plot.psp plot a Spatial Line Segment Pattern
plot.quad Plot a Spatial Quadrature Scheme
plot.quadratcount Plot Quadrat Counts
plot.quadrattest Display the result of a quadrat counting test.
plot.rho2hat Methods for Intensity Functions of Two Spatial Covariates
plot.rhohat Methods for Intensity Functions of Spatial Covariate
plot.rppm Plot a Recursively Partitioned Point Process Model
plot.scan.test Plot Result of Scan Test
plot.slrm Plot a Fitted Spatial Logistic Regression
plot.solist Plot a List of Spatial Objects
plot.splitppp Plot a List of Point Patterns
plot.ssf Plot a Spatially Sampled Function
plot.symbolmap Plot a Graphics Symbol Map
plot.tess Plot a tessellation
plot.textstring Plot a Text String
plot.texturemap Plot a Texture Map
plot.yardstick Plot a Yardstick or Scale Bar
pmixpois Mixed Poisson Distribution
points.lpp Draw Points on Existing Plot
pointsOnLines Place Points Evenly Along Specified Lines
Poisson Poisson Point Process Model
ponderosa Ponderosa Pine Tree Point Pattern
ponderosa.extra Ponderosa Pine Tree Point Pattern
pool Pool Data
pool.anylist Pool Data from a List of Objects
pool.envelope Pool Data from Several Envelopes
pool.fasp Pool Data from Several Function Arrays
pool.fv Pool Several Functions
pool.quadrattest Pool Several Quadrat Tests
pool.rat Pool Data from Several Ratio Objects
pp3 Three Dimensional Point Pattern
ppm Fit Point Process Model to Data
ppm.formula Fit Point Process Model to Data
ppm.object Class of Fitted Point Process Models
ppm.ppp Fit Point Process Model to Point Pattern Data
ppm.quad Fit Point Process Model to Point Pattern Data
ppmInfluence Leverage and Influence Measures for Spatial Point Process Model
ppp Create a Point Pattern
ppp.object Class of Point Patterns
pppdist Distance Between Two Point Patterns
pppmatching Create a Point Matching
pppmatching.object Class of Point Matchings
PPversion Transform a Function into its P-P or Q-Q Version
ppx Multidimensional Space-Time Point Pattern
predict.dppm Prediction from a Fitted Determinantal Point Process Model
predict.kppm Prediction from a Fitted Cluster Point Process Model
predict.lppm Predict Point Process Model on Linear Network
predict.mppm Prediction for Fitted Multiple Point Process Model
predict.ppm Prediction from a Fitted Point Process Model
predict.rho2hat Methods for Intensity Functions of Two Spatial Covariates
predict.rhohat Methods for Intensity Functions of Spatial Covariate
predict.rppm Make Predictions From a Recursively Partitioned Point Process Model
predict.slrm Predicted or Fitted Values from Spatial Logistic Regression
predict.zclustermodel Methods for Cluster Models
print.box3 Methods for Three-Dimensional Box
print.boxx Methods for Multi-Dimensional Box
print.dppm Methods for Determinantal Point Process Models
print.fii Methods for Fitted Interactions
print.im Print Brief Details of an Image
print.infline Infinite Straight Lines
print.kppm Methods for Cluster Point Process Models
print.linfun Methods for Functions on Linear Network
print.linim Methods for Images on a Linear Network
print.linnet Methods for Linear Networks
print.lpp Methods for Point Patterns on a Linear Network
print.lppm Methods for Fitted Point Process Models on a Linear Network
print.objsurf Methods for Objective Function Surfaces
print.owin Print Brief Details of a Spatial Window
print.pp3 Methods for three-dimensional point patterns
print.ppm Print a Fitted Point Process Model
print.ppp Print Brief Details of a Point Pattern Dataset
print.ppx Methods for Multidimensional Space-Time Point Patterns
print.psp Print Brief Details of a Line Segment Pattern Dataset
print.quad Print a Quadrature Scheme
print.rho2hat Methods for Intensity Functions of Two Spatial Covariates
print.rhohat Methods for Intensity Functions of Spatial Covariate
print.slrm Methods for Spatial Logistic Regression Models
print.ssf Methods for Spatially Sampled Functions
print.summary.fii Methods for Fitted Interactions
print.summary.im Summarizing a Pixel Image
print.summary.kppm Summarizing a Fitted Cox or Cluster Point Process Model
print.summary.lpp Methods for Point Patterns on a Linear Network
print.summary.pp3 Methods for three-dimensional point patterns
print.summary.ppm Summarizing a Fitted Point Process Model
print.summary.quad Summarizing a Quadrature Scheme
print.units Methods for Units
print.zclustermodel Methods for Cluster Models
profilepl Fit Models by Profile Maximum Pseudolikelihood or AIC
progressreport Print Progress Reports
project.ppm Force Point Process Model to be Valid
project2segment Move Point To Nearest Line
project2set Find Nearest Point in a Region
prune.rppm Prune a Recursively Partitioned Point Process Model
pseudoR2 Calculate Pseudo-R-Squared for Point Process Model
pseudoR2.lppm Calculate Pseudo-R-Squared for Point Process Model
pseudoR2.ppm Calculate Pseudo-R-Squared for Point Process Model
psib Sibling Probability of Cluster Point Process
psib.kppm Sibling Probability of Cluster Point Process
psp Create a Line Segment Pattern
psp.object Class of Line Segment Patterns
psst Pseudoscore Diagnostic For Fitted Model against General Alternative
psstA Pseudoscore Diagnostic For Fitted Model against Area-Interaction Alternative
psstG Pseudoscore Diagnostic For Fitted Model against Saturation Alternative
pyramidal Pyramidal Neurons in Cingulate Cortex

-- Q --

qkernel Kernel distributions and random generation
qknn Theoretical Distribution of Nearest Neighbour Distance
qmixpois Mixed Poisson Distribution
qqplot.ppm Q-Q Plot of Residuals from Fitted Point Process Model
QQversion Transform a Function into its P-P or Q-Q Version
quad.object Class of Quadrature Schemes
quad.ppm Extract Quadrature Scheme Used to Fit a Point Process Model
quadform Compute Quadratic Forms
quadrat.test Dispersion Test for Spatial Point Pattern Based on Quadrat Counts
quadrat.test.mppm Chi-Squared Test for Multiple Point Process Model Based on Quadrat Counts
quadrat.test.ppm Dispersion Test for Spatial Point Pattern Based on Quadrat Counts
quadrat.test.ppp Dispersion Test for Spatial Point Pattern Based on Quadrat Counts
quadrat.test.quadratcount Dispersion Test for Spatial Point Pattern Based on Quadrat Counts
quadrat.test.splitppp Dispersion Test of CSR for Split Point Pattern Based on Quadrat Counts
quadratcount Quadrat counting for a point pattern
quadratcount.ppp Quadrat counting for a point pattern
quadratcount.splitppp Quadrat counting for a point pattern
quadratresample Resample a Point Pattern by Resampling Quadrats
quadrats Divide Region into Quadrats
quadscheme Generate a Quadrature Scheme from a Point Pattern
quadscheme.logi Generate a Logistic Regression Quadrature Scheme from a Point Pattern
quantess Quantile Tessellation
quantess.im Quantile Tessellation
quantess.owin Quantile Tessellation
quantess.ppp Quantile Tessellation
quantile.density Quantiles of a Density Estimate
quantile.ewcdf Quantiles of Weighted Empirical Cumulative Distribution Function
quantile.im Sample Quantiles of Pixel Image
quantile.linim Mean, Median, Quantiles of Pixel Values on a Linear Network
quasirandom Quasirandom Patterns

-- R --

rags Alternating Gibbs Sampler for Multitype Point Processes
ragsAreaInter Alternating Gibbs Sampler for Area-Interaction Process
ragsMultiHard Alternating Gibbs Sampler for Multitype Hard Core Process
ranef.mppm Extract Random Effects from Point Process Model
range.fv Range of Function Values
range.im Maximum, Minimum, Mean, Median, Range or Sum of Pixel Values in an Image
range.ssf Methods for Spatially Sampled Functions
raster.x Cartesian Coordinates for a Pixel Raster
raster.xy Cartesian Coordinates for a Pixel Raster
raster.y Cartesian Coordinates for a Pixel Raster
rat Ratio object
rbind.hyperframe Combine Hyperframes by Rows or by Columns
rCauchy Simulate Neyman-Scott Point Process with Cauchy cluster kernel
rcell Simulate Baddeley-Silverman Cell Process
rcellnumber Generate Random Numbers of Points for Cell Process
rDGS Perfect Simulation of the Diggle-Gates-Stibbard Process
rDiggleGratton Perfect Simulation of the Diggle-Gratton Process
rdpp Simulation of a Determinantal Point Process
reach Interaction Distance of a Point Process
reach.detpointprocfamily Range of Interaction for a Determinantal Point Process Model
reach.dppm Range of Interaction for a Determinantal Point Process Model
reach.fii Interaction Distance of a Point Process
reach.interact Interaction Distance of a Point Process
reach.ppm Interaction Distance of a Point Process
reach.rmhmodel Interaction Distance of a Point Process
redraw.simplepanel Run Point-and-Click Interface
reduced.sample Reduced Sample Estimator using Histogram Data
redwood California Redwoods Point Pattern (Ripley's Subset)
redwood3 California Redwoods Point Pattern (Ripley's Subset)
redwoodfull California Redwoods Point Pattern (Entire Dataset)
redwoodfull.extra California Redwoods Point Pattern (Entire Dataset)
reflect Reflect In Origin
reflect.default Reflect In Origin
reflect.im Reflect In Origin
reflect.infline Rotate or Shift Infinite Lines
reflect.layered Methods for Layered Objects
reflect.tess Apply Geometrical Transformation To Tessellation
relevel.im Reorder Levels of a Factor-Valued Image or Pattern
relevel.ppp Reorder Levels of a Factor-Valued Image or Pattern
relevel.ppx Reorder Levels of a Factor-Valued Image or Pattern
reload.or.compute Compute Unless Previously Saved
relrisk Estimate of Spatially-Varying Relative Risk
relrisk.ppm Parametric Estimate of Spatially-Varying Relative Risk
relrisk.ppp Nonparametric Estimate of Spatially-Varying Relative Risk
requireversion Require a Specific Version of a Package
rescale Convert dataset to another unit of length
rescale.im Convert Pixel Image to Another Unit of Length
rescale.layered Methods for Layered Objects
rescale.linnet Apply Geometrical Transformations to a Linear Network
rescale.lpp Apply Geometrical Transformations to Point Pattern on a Linear Network
rescale.owin Convert Window to Another Unit of Length
rescale.ppp Convert Point Pattern to Another Unit of Length
rescale.psp Convert Line Segment Pattern to Another Unit of Length
rescale.units Methods for Units
rescue.rectangle Convert Window Back To Rectangle
reset.spatstat.options Internal Options in Spatstat Package
residuals.dppm Residuals for Fitted Determinantal Point Process Model
residuals.kppm Residuals for Fitted Cox or Cluster Point Process Model
residuals.mppm Residuals for Point Process Model Fitted to Multiple Point Patterns
residuals.ppm Residuals for Fitted Point Process Model
residualspaper Data and Code From JRSS Discussion Paper on Residuals
rex Richardson Extrapolation
rGaussPoisson Simulate Gauss-Poisson Process
rgb2hex Convert and Compare Colours in Different Formats
rgb2hsva Convert and Compare Colours in Different Formats
rgbim Create Colour-Valued Pixel Image
rHardcore Perfect Simulation of the Hardcore Process
rho2hat Smoothed Relative Density of Pairs of Covariate Values
rhohat Smoothing Estimate of Intensity as Function of a Covariate
rhohat.lpp Smoothing Estimate of Intensity as Function of a Covariate
rhohat.lppm Smoothing Estimate of Intensity as Function of a Covariate
rhohat.ppm Smoothing Estimate of Intensity as Function of a Covariate
rhohat.ppp Smoothing Estimate of Intensity as Function of a Covariate
rhohat.quad Smoothing Estimate of Intensity as Function of a Covariate
ripras Estimate window from points alone
rjitter Random Perturbation of a Point Pattern
rkernel Kernel distributions and random generation
rknn Theoretical Distribution of Nearest Neighbour Distance
rlabel Random Re-Labelling of Point Pattern
rLGCP Simulate Log-Gaussian Cox Process
rlinegrid Generate grid of parallel lines with random displacement
rlpp Random Points on a Linear Network
rMatClust Simulate Matern Cluster Process
rMaternI Simulate Matern Model I
rMaternII Simulate Matern Model II
rmax.Ripley Ripley's Isotropic Edge Correction
rmax.Trans Translation Edge Correction
rmh Simulate point patterns using the Metropolis-Hastings algorithm.
rmh.default Simulate Point Process Models using the Metropolis-Hastings Algorithm.
rmh.ppm Simulate from a Fitted Point Process Model
rmhcontrol Set Control Parameters for Metropolis-Hastings Algorithm.
rmhcontrol.default Set Control Parameters for Metropolis-Hastings Algorithm.
rmhexpand Specify Simulation Window or Expansion Rule
rmhmodel Define Point Process Model for Metropolis-Hastings Simulation.
rmhmodel.default Build Point Process Model for Metropolis-Hastings Simulation.
rmhmodel.list Define Point Process Model for Metropolis-Hastings Simulation.
rmhmodel.ppm Interpret Fitted Model for Metropolis-Hastings Simulation.
rmhstart Determine Initial State for Metropolis-Hastings Simulation.
rmhstart.default Determine Initial State for Metropolis-Hastings Simulation.
rmixpois Mixed Poisson Distribution
rMosaicField Mosaic Random Field
rMosaicSet Mosaic Random Set
rmpoint Generate N Random Multitype Points
rmpoispp Generate Multitype Poisson Point Pattern
rNeymanScott Simulate Neyman-Scott Process
rnoise Random Pixel Noise
roc Receiver Operating Characteristic
roc.kppm Receiver Operating Characteristic
roc.lpp Receiver Operating Characteristic
roc.lppm Receiver Operating Characteristic
roc.ppm Receiver Operating Characteristic
roc.ppp Receiver Operating Characteristic
rose Rose Diagram
rose.default Rose Diagram
rose.density Rose Diagram
rose.fv Rose Diagram
rose.histogram Rose Diagram
rotate Rotate
rotate.im Rotate a Pixel Image
rotate.infline Rotate or Shift Infinite Lines
rotate.layered Methods for Layered Objects
rotate.linnet Apply Geometrical Transformations to a Linear Network
rotate.lpp Apply Geometrical Transformations to Point Pattern on a Linear Network
rotate.owin Rotate a Window
rotate.ppp Rotate a Point Pattern
rotate.psp Rotate a Line Segment Pattern
rotate.tess Apply Geometrical Transformation To Tessellation
rotmean Rotational Average of a Pixel Image
round.pp3 Apply Numerical Rounding to Spatial Coordinates
round.ppp Apply Numerical Rounding to Spatial Coordinates
round.ppx Apply Numerical Rounding to Spatial Coordinates
rounding Detect Numerical Rounding
rounding.default Detect Numerical Rounding
rounding.pp3 Detect Numerical Rounding
rounding.ppp Detect Numerical Rounding
rounding.ppx Detect Numerical Rounding
rPenttinen Perfect Simulation of the Penttinen Process
rpoint Generate N Random Points
rpoisline Generate Poisson Random Line Process
rpoislinetess Poisson Line Tessellation
rpoislpp Poisson Point Process on a Linear Network
rpoispp Generate Poisson Point Pattern
rpoispp3 Generate Poisson Point Pattern in Three Dimensions
rpoisppOnLines Generate Poisson Point Pattern on Line Segments
rpoisppx Generate Poisson Point Pattern in Any Dimensions
rPoissonCluster Simulate Poisson Cluster Process
rppm Recursively Partitioned Point Process Model
rQuasi Generate Quasirandom Point Pattern in Given Window
rshift Random Shift
rshift.ppp Randomly Shift a Point Pattern
rshift.psp Randomly Shift a Line Segment Pattern
rshift.splitppp Randomly Shift a List of Point Patterns
rSSI Simulate Simple Sequential Inhibition
rstrat Simulate Stratified Random Point Pattern
rStrauss Perfect Simulation of the Strauss Process
rStraussHard Perfect Simulation of the Strauss-Hardcore Process
rsyst Simulate systematic random point pattern
rtemper Simulated Annealing or Simulated Tempering for Gibbs Point Processes
rthin Random Thinning
rThomas Simulate Thomas Process
run.simplepanel Run Point-and-Click Interface
runifdisc Generate N Uniform Random Points in a Disc
runiflpp Uniform Random Points on a Linear Network
runifpoint Generate N Uniform Random Points
runifpoint3 Generate N Uniform Random Points in Three Dimensions
runifpointOnLines Generate N Uniform Random Points On Line Segments
runifpointx Generate N Uniform Random Points in Any Dimensions
rVarGamma Simulate Neyman-Scott Point Process with Variance Gamma cluster kernel

-- S --

samecolour Convert and Compare Colours in Different Formats
SatPiece Piecewise Constant Saturated Pairwise Interaction Point Process Model
Saturated Saturated Pairwise Interaction model
scalardilate Apply Scalar Dilation
scalardilate.default Apply Scalar Dilation
scalardilate.im Apply Scalar Dilation
scalardilate.layered Methods for Layered Objects
scalardilate.linim Methods for Images on a Linear Network
scalardilate.linnet Apply Geometrical Transformations to a Linear Network
scalardilate.lpp Apply Geometrical Transformations to Point Pattern on a Linear Network
scalardilate.owin Apply Scalar Dilation
scalardilate.ppp Apply Scalar Dilation
scalardilate.psp Apply Scalar Dilation
scalardilate.tess Apply Geometrical Transformation To Tessellation
scaletointerval Rescale Data to Lie Between Specified Limits
scaletointerval.default Rescale Data to Lie Between Specified Limits
scaletointerval.im Rescale Data to Lie Between Specified Limits
scan.test Spatial Scan Test
scanLRTS Likelihood Ratio Test Statistic for Scan Test
scanpp Read Point Pattern From Data File
sdr Sufficient Dimension Reduction
sdrPredict Compute Predictors from Sufficient Dimension Reduction
segregation.test Test of Spatial Segregation of Types
segregation.test.ppp Test of Spatial Segregation of Types
selfcrossing.psp Crossing Points in a Line Segment Pattern
selfcut.psp Cut Line Segments Where They Intersect
sessionLibs Print Names and Version Numbers of Libraries Loaded
setcov Set Covariance of a Window
setmarks Marks of a Point Pattern
setminus.owin Intersection, Union or Set Subtraction of Windows
shapley Galaxies in the Shapley Supercluster
shapley.extra Galaxies in the Shapley Supercluster
sharpen Data Sharpening of Point Pattern
sharpen.ppp Data Sharpening of Point Pattern
shift Apply Vector Translation
shift.im Apply Vector Translation To Pixel Image
shift.infline Rotate or Shift Infinite Lines
shift.layered Methods for Layered Objects
shift.linim Methods for Images on a Linear Network
shift.linnet Apply Geometrical Transformations to a Linear Network
shift.lpp Apply Geometrical Transformations to Point Pattern on a Linear Network
shift.owin Apply Vector Translation To Window
shift.ppp Apply Vector Translation To Point Pattern
shift.psp Apply Vector Translation To Line Segment Pattern
shift.tess Apply Geometrical Transformation To Tessellation
shortside Geometrical Calculations for Three-Dimensional Box
shortside.box3 Geometrical Calculations for Three-Dimensional Box
shortside.boxx Geometrical Calculations for Multi-Dimensional Box
shortside.owin Side Lengths of Enclosing Rectangle of a Window
sidelengths Geometrical Calculations for Three-Dimensional Box
sidelengths.box3 Geometrical Calculations for Three-Dimensional Box
sidelengths.boxx Geometrical Calculations for Multi-Dimensional Box
sidelengths.owin Side Lengths of Enclosing Rectangle of a Window
simba Simulated data from a two-group experiment with replication within each group.
simdat Simulated Point Pattern
simplenet Simple Example of Linear Network
simplepanel Simple Point-and-Click Interface Panels
simplify.owin Approximate a Polygon by a Simpler Polygon
simulate.detpointprocfamily Simulation of Determinantal Point Process Model
simulate.dppm Simulation of Determinantal Point Process Model
simulate.kppm Simulate a Fitted Cluster Point Process Model
simulate.lppm Simulate a Fitted Point Process Model on a Linear Network
simulate.mppm Simulate a Point Process Model Fitted to Several Point Patterns
simulate.ppm Simulate a Fitted Gibbs Point Process Model
simulate.rhohat Methods for Intensity Functions of Spatial Covariate
simulate.slrm Simulate a Fitted Spatial Logistic Regression Model
slrm Spatial Logistic Regression
Smooth Spatial smoothing of data
Smooth.fv Apply Smoothing to Function Values
Smooth.im Apply Gaussian Blur to a Pixel Image
Smooth.msr Smooth a Signed or Vector-Valued Measure
Smooth.ppp Spatial smoothing of observations at irregular points
Smooth.ssf Smooth a Spatially Sampled Function
Smoothfun Smooth Interpolation of Marks as a Spatial Function
Smoothfun.ppp Smooth Interpolation of Marks as a Spatial Function
Softcore The Soft Core Point Process Model
solapply Apply a Function Over a List and Obtain a List of Objects
solist List of Two-Dimensional Spatial Objects
solutionset Evaluate Logical Expression Involving Pixel Images and Return Region Where Expression is True
spatdim Spatial Dimension of a Dataset
spatialcdf Spatial Cumulative Distribution Function
spatstat The Spatstat Package
spatstat.options Internal Options in Spatstat Package
spiders Spider Webs on Mortar Lines of a Brick Wall
split.hyperframe Divide Hyperframe Into Subsets and Reassemble
split.im Divide Image Into Sub-images
split.msr Divide a Measure into Parts
split.ppp Divide Point Pattern into Sub-patterns
split.ppx Divide Multidimensional Point Pattern into Sub-patterns
split<-.hyperframe Divide Hyperframe Into Subsets and Reassemble
split<-.ppp Divide Point Pattern into Sub-patterns
spokes Spokes pattern of dummy points
sporophores Sporophores Data
spruces Spruces Point Pattern
square Square Window
ssf Spatially Sampled Function
stieltjes Compute Integral of Function Against Cumulative Distribution
stienen Stienen Diagram
stienenSet Stienen Diagram
stratrand Stratified random point pattern
Strauss The Strauss Point Process Model
StraussHard The Strauss / Hard Core Point Process Model
studpermu.test Studentised Permutation Test
subfits Extract List of Individual Point Process Models
subfits.new Extract List of Individual Point Process Models
subfits.old Extract List of Individual Point Process Models
subset.hyperframe Subset of Hyperframe Satisfying A Condition
subset.lpp Subset of Point Pattern Satisfying A Condition
subset.pp3 Subset of Point Pattern Satisfying A Condition
subset.ppp Subset of Point Pattern Satisfying A Condition
subset.ppx Subset of Point Pattern Satisfying A Condition
subspaceDistance Distance Between Linear Spaces
suffstat Sufficient Statistic of Point Process Model
sum.im Maximum, Minimum, Mean, Median, Range or Sum of Pixel Values in an Image
summary.anylist Summary of a List of Things
summary.fii Methods for Fitted Interactions
Summary.im S3 Group Generic methods for images
summary.im Summarizing a Pixel Image
summary.kppm Summarizing a Fitted Cox or Cluster Point Process Model
summary.linfun Methods for Functions on Linear Network
Summary.linim S3 Group Generic Methods for Images on a Linear Network
summary.linim Methods for Images on a Linear Network
summary.linnet Methods for Linear Networks
summary.listof Summary of a List of Things
summary.lpp Methods for Point Patterns on a Linear Network
summary.lppm Methods for Fitted Point Process Models on a Linear Network
summary.owin Summary of a Spatial Window
summary.pp3 Methods for three-dimensional point patterns
summary.ppm Summarizing a Fitted Point Process Model
summary.ppp Summary of a Point Pattern Dataset
summary.psp Summary of a Line Segment Pattern Dataset
summary.quad Summarizing a Quadrature Scheme
summary.solist Summary of a List of Spatial Objects
summary.splitppp Summary of a Split Point Pattern
summary.units Methods for Units
sumouter Compute Quadratic Forms
superimpose Superimpose Several Geometric Patterns
superimpose.default Superimpose Several Geometric Patterns
superimpose.lpp Superimpose Several Point Patterns on Linear Network
superimpose.ppp Superimpose Several Geometric Patterns
superimpose.ppplist Superimpose Several Geometric Patterns
superimpose.psp Superimpose Several Geometric Patterns
superimpose.splitppp Superimpose Several Geometric Patterns
swedishpines Swedish Pines Point Pattern
symbolmap Graphics Symbol Map

-- T --

tail.ppp First or Last Part of a Spatial Pattern
tail.ppx First or Last Part of a Spatial Pattern
tail.psp First or Last Part of a Spatial Pattern
tail.tess First or Last Part of a Spatial Pattern
terms.dppm Methods for Determinantal Point Process Models
terms.kppm Methods for Cluster Point Process Models
terms.lppm Methods for Fitted Point Process Models on a Linear Network
terms.mppm Log Likelihood and AIC for Multiple Point Process Model
terms.ppm Model Formulae for Gibbs Point Process Models
terms.slrm Methods for Spatial Logistic Regression Models
tess Create a Tessellation
textstring Text, Arrow or Scale Bar in a Diagram
texturemap Texture Map
textureplot Plot Image or Tessellation Using Texture Fill
thinNetwork Remove Vertices or Segments from a Linear Network
thomas.estK Fit the Thomas Point Process by Minimum Contrast
thomas.estpcf Fit the Thomas Point Process by Minimum Contrast
tile.areas Compute Areas of Tiles in a Tessellation
tileindex Determine Which Tile Contains Each Given Point
tilenames Names of Tiles in a Tessellation
tilenames<- Names of Tiles in a Tessellation
tiles Extract List of Tiles in a Tessellation
tiles.empty Check For Empty Tiles in a Tessellation
timed Record the Computation Time
timeTaken Extract the Total Computation Time
to.grey Convert and Compare Colours in Different Formats
to.opaque Convert and Compare Colours in Different Formats
to.transparent Convert and Compare Colours in Different Formats
transect.im Pixel Values Along a Transect
transmat Convert Pixel Array Between Different Conventions
treebranchlabels Label Vertices of a Tree by Branch Membership
treeprune Prune Tree to Given Level
triangulate.owin Decompose Window into Triangles
trim.rectangle Cut margins from rectangle
triplet.family Triplet Interaction Family
Triplets The Triplet Point Process Model
Tstat Third order summary statistic
tweak.colourmap Change Colour Values in a Colour Map

-- U --

union.owin Intersection, Union or Set Subtraction of Windows
union.quad Union of Data and Dummy Points
unique.ppp Extract Unique Points from a Spatial Point Pattern
unique.ppx Extract Unique Points from a Spatial Point Pattern
unit.square Square Window
unitname Name for Unit of Length
unitname.box3 Methods for Three-Dimensional Box
unitname.boxx Methods for Multi-Dimensional Box
unitname.dppm Name for Unit of Length
unitname.im Name for Unit of Length
unitname.kppm Name for Unit of Length
unitname.linnet Methods for Linear Networks
unitname.lpp Methods for Point Patterns on a Linear Network
unitname.minconfit Name for Unit of Length
unitname.owin Name for Unit of Length
unitname.pp3 Methods for three-dimensional point patterns
unitname.ppm Name for Unit of Length
unitname.ppp Name for Unit of Length
unitname.ppx Methods for Multidimensional Space-Time Point Patterns
unitname.psp Name for Unit of Length
unitname.quad Name for Unit of Length
unitname.slrm Name for Unit of Length
unitname.tess Name for Unit of Length
unitname<- Name for Unit of Length
unitname<-.box3 Methods for Three-Dimensional Box
unitname<-.boxx Methods for Multi-Dimensional Box
unitname<-.dppm Name for Unit of Length
unitname<-.im Name for Unit of Length
unitname<-.kppm Name for Unit of Length
unitname<-.linnet Methods for Linear Networks
unitname<-.lpp Methods for Point Patterns on a Linear Network
unitname<-.minconfit Name for Unit of Length
unitname<-.owin Name for Unit of Length
unitname<-.pp3 Methods for three-dimensional point patterns
unitname<-.ppm Name for Unit of Length
unitname<-.ppp Name for Unit of Length
unitname<-.ppx Methods for Multidimensional Space-Time Point Patterns
unitname<-.psp Name for Unit of Length
unitname<-.quad Name for Unit of Length
unitname<-.slrm Name for Unit of Length
unitname<-.tess Name for Unit of Length
unmark Remove Marks
unmark.lpp Methods for Point Patterns on a Linear Network
unmark.ppp Remove Marks
unmark.ppx Remove Marks
unmark.psp Remove Marks
unmark.splitppp Remove Marks
unmark.ssf Methods for Spatially Sampled Functions
unmark.tess Marks of a Tessellation
unnormdensity Weighted kernel smoother
unstack.lpp Separate Multiple Columns of Marks
unstack.msr Separate a Vector Measure into its Scalar Components
unstack.ppp Separate Multiple Columns of Marks
unstack.psp Separate Multiple Columns of Marks
update.detpointprocfamily Set Parameter Values in a Determinantal Point Process Model
update.interact Update an Interpoint Interaction
update.kppm Update a Fitted Cluster Point Process Model
update.lppm Methods for Fitted Point Process Models on a Linear Network
update.ppm Update a Fitted Point Process Model
update.rmhcontrol Update Control Parameters of Metropolis-Hastings Algorithm
update.slrm Methods for Spatial Logistic Regression Models
update.symbolmap Update a Graphics Symbol Map.
urkiola Urkiola Woods Point Pattern

-- V --

valid Check Whether Point Process Model is Valid
valid.detpointprocfamily Check Validity of a Determinantal Point Process Model
valid.lppm Methods for Fitted Point Process Models on a Linear Network
valid.ppm Check Whether Point Process Model is Valid
varblock Estimate Variance of Summary Statistic by Subdivision
varcount Predicted Variance of the Number of Points
vargamma.estK Fit the Neyman-Scott Cluster Point Process with Variance Gamma kernel
vargamma.estpcf Fit the Neyman-Scott Cluster Point Process with Variance Gamma kernel
vcov.kppm Variance-Covariance Matrix for a Fitted Cluster Point Process Model
vcov.lppm Methods for Fitted Point Process Models on a Linear Network
vcov.mppm Calculate Variance-Covariance Matrix for Fitted Multiple Point Process Model
vcov.ppm Variance-Covariance Matrix for a Fitted Point Process Model
vcov.slrm Variance-Covariance Matrix for a Fitted Spatial Logistic Regression
vdCorput Quasirandom Patterns
vertexdegree Methods for Linear Networks
vertices Vertices of a Window
vertices.linnet Methods for Linear Networks
vertices.owin Vertices of a Window
vesicles Vesicles Data
vesicles.extra Vesicles Data
Vmark Diagnostics for random marking
volume Volume of an Object
volume.box3 Geometrical Calculations for Three-Dimensional Box
volume.boxx Geometrical Calculations for Multi-Dimensional Box
volume.linnet Methods for Linear Networks
volume.owin Area of a Window

-- W --

waka Trees in Waka national park
waterstriders Waterstriders data. Three independent replications of a point pattern formed by insects.
weighted.median Weighted Median, Quantiles or Variance
weighted.quantile Weighted Median, Quantiles or Variance
weighted.var Weighted Median, Quantiles or Variance
where.max Find Location of Maximum in a Pixel Image
where.min Find Location of Maximum in a Pixel Image
whichhalfplane Test Which Side of Infinite Line a Point Falls On
whist Weighted Histogram
will.expand Test Expansion Rule
Window Extract or Change the Window of a Spatial Object
Window.distfun Extract Window of Spatial Object
Window.dppm Extract Window of Spatial Object
Window.funxy Extract Window of Spatial Object
Window.im Extract or Change the Window of a Spatial Object
Window.influence.ppm Extract Window of Spatial Object
Window.kppm Extract Window of Spatial Object
Window.layered Extract Window of Spatial Object
Window.leverage.ppm Extract Window of Spatial Object
Window.linnet Methods for Linear Networks
Window.lpp Extract Window of Spatial Object
Window.lppm Extract Window of Spatial Object
Window.msr Extract Window of Spatial Object
Window.nnfun Extract Window of Spatial Object
Window.ppm Extract Window of Spatial Object
Window.ppp Extract or Change the Window of a Spatial Object
Window.psp Extract or Change the Window of a Spatial Object
Window.quad Extract Window of Spatial Object
Window.quadratcount Extract Window of Spatial Object
Window.quadrattest Extract Window of Spatial Object
Window.rmhmodel Extract Window of Spatial Object
Window.tess Extract Window of Spatial Object
Window<- Extract or Change the Window of a Spatial Object
Window<-.im Extract or Change the Window of a Spatial Object
Window<-.ppp Extract or Change the Window of a Spatial Object
Window<-.psp Extract or Change the Window of a Spatial Object
with.fv Evaluate an Expression in a Function Table
with.hyperframe Evaluate an Expression in Each Row of a Hyperframe
with.msr Evaluate Expression Involving Components of a Measure
with.ssf Evaluate Expression in a Spatially Sampled Function

-- Y --

yardstick Text, Arrow or Scale Bar in a Diagram

-- Z --

zapsmall.im Rounding of Pixel Values
zclustermodel Cluster Point Process Model

-- misc --

$.hyperframe Extract or Replace Subset of Hyperframe
$<-.fv Extract or Replace Subset of Function Values
$<-.hyperframe Extract or Replace Subset of Hyperframe
%(+)% Minkowski Sum of Windows
%(-)% Morphological Erosion of Windows
%mark% Marks of a Point Pattern
[.anylist Extract or Replace Subset of a List of Things
[.fasp Extract Subset of Function Array
[.fv Extract or Replace Subset of Function Values
[.hyperframe Extract or Replace Subset of Hyperframe
[.im Extract Subset of Image
[.influence.ppm Extract Subset of Influence Object
[.layered Extract or Replace Subset of a Layered Object
[.leverage.ppm Extract Subset of Leverage Object
[.linim Extract Subset of Pixel Image on Linear Network
[.linnet Extract Subset of Linear Network
[.lpp Extract Subset of Point Pattern on Linear Network
[.msr Extract Subset of Signed or Vector Measure
[.owin Extract Subset of Window
[.ppp Extract or Replace Subset of Point Pattern
[.ppx Extract Subset of Multidimensional Point Pattern
[.psp Extract Subset of Line Segment Pattern
[.quad Subset of Quadrature Scheme
[.solist Extract or Replace Subset of a List of Spatial Objest
[.splitppp Extract or Replace Sub-Patterns
[.ssf Subset of spatially sampled function
[.tess Extract or Replace Subset of Tessellation
[<-.anylist Extract or Replace Subset of a List of Things
[<-.fv Extract or Replace Subset of Function Values
[<-.hyperframe Extract or Replace Subset of Hyperframe
[<-.im Reset Values in Subset of Image
[<-.layered Extract or Replace Subset of a Layered Object
[<-.listof Extract or Replace Subset of a List of Things
[<-.ppp Extract or Replace Subset of Point Pattern
[<-.solist Extract or Replace Subset of a List of Spatial Objest
[<-.splitppp Extract or Replace Sub-Patterns
[<-.tess Extract or Replace Subset of Tessellation
[[<-.layered Extract or Replace Subset of a Layered Object