Spatial Point Pattern analysis, model-fitting, simulation, tests

Documentation for package ‘spatstat’ version 1.37-0

DESCRIPTION file.
User guides, package vignettes and other documentation.
Code demos. Use demo() to run them.
Package NEWS.

Help Pages

A B C D E F G H I J K L M N O P Q R S T U V W 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.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
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 Multiple Point Process Models
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
append.psp	Combine Two Line Segment Patterns
applynbd	Apply Function to Every Neighbourhood in a Point Pattern
area.owin	Area of a Window
areaGain	Difference of Disc Areas
AreaInter	The Area Interaction Point Process Model
areaLoss	Difference of Disc Areas
as.array.im	Convert Pixel Image to Matrix or Array
as.box3	Convert Data to Three-Dimensional Box
as.data.frame.hyperframe	Coerce Hyperframe to Data Frame
as.data.frame.im	Convert Pixel Image 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.function.fv	Convert Function Value Table to Function
as.function.linfun	Methods for Functions on Linear Network
as.function.rhohat	Convert Function Value Table to 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.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.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.default	Convert to Pixel Image
as.im.distfun	Convert to Pixel Image
as.im.function	Convert to Pixel Image
as.im.im	Convert to Pixel Image
as.im.leverage.ppm	Convert to Pixel Image
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.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.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	Methods for Functions on Linear Network
as.linnet.linnet	Methods for Linear Networks
as.linnet.lpp	Methods for Linear Networks
as.linnet.lppm	Methods for Fitted Point Process Models on a 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.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.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.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.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

-- B --

BadGey	Hybrid Geyer Point Process Model
bdist.pixels	Distance to Boundary of Window
bdist.points	Distance to Boundary of Window
bdist.tiles	Distance to Boundary of Window
beachcolourmap	Create Colour Scheme for a Range of Numbers
beachcolours	Create Colour Scheme for a Range of Numbers
beginner	Print Introduction For Beginners
bei	Tropical rain forest trees
bei.extra	Tropical rain forest trees
bermantest	Berman's Tests for Point Process Model
bermantest.lpp	Berman's Tests for Point Process Model
bermantest.lppm	Berman's Tests for Point Process Model
bermantest.ppm	Berman's Tests for Point Process Model
bermantest.ppp	Berman's Tests for Point Process Model
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
box3	Three-Dimensional Box
boxx	Multi-Dimensional Box
bramblecanes	Hutchings' Bramble Canes data
bronzefilter	Bronze gradient filter data
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
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
circumradius	Circumradius and Diameter of a Linear Network
clarkevans	Clark and Evans Aggregation Index
clarkevans.test	Clark and Evans Test
clear.simplepanel	Run Point-and-Click Interface
clickbox	Interactively Define a Rectangle
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
closing	Morphological Closing
closing.owin	Morphological Closing
closing.ppp	Morphological Closing
closing.psp	Morphological Closing
clusterset	Allard-Fraley Estimator of Cluster Feature
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.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
complement.owin	Take Complement of a Window
complementarycolour	Convert and Compare Colours in Different Formats
concatxy	Concatenate x,y Coordinate Vectors
Concom	The Connected Component Process Model
connected	Connected components
connected.im	Connected components
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.listof	Plot a List of Things
contour.objsurf	Methods for Objective Function Surfaces
convexhull	Convex Hull
convexhull.xy	Convex Hull of Points
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
corners	Corners of a rectangle
countends	Compute Disc of Given Radius in Linear Network
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.psp	Crossing Points of Two Line Segment Patterns
crosspaircounts	Close Pairs of Points
crosspairs	Close Pairs of Points
cut.im	Convert Pixel Image from Numeric to Factor
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.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
delaunay.distance	Distance on Delaunay Triangulation
deltametric	Delta Metric
demohyper	Demonstration Example of Hyperframe of Spatial Data
demopat	Artificial Data Point Pattern
density.ppp	Kernel Smoothed Intensity of Point Pattern
density.psp	Kernel Smoothing of Line Segment Pattern
density.splitppp	Kernel Smoothed Intensity of Split Point Pattern
deriv.fv	Calculate Derivative of Function Values
dfbetas.ppm	Parameter influence measure
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	Circumradius and Diameter 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
dirichlet	Dirichlet Tessellation of Point Pattern
dirichlet.weights	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
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
dknn	Theoretical Distribution of Nearest Neighbour Distance
dmixpois	Mixed Poisson Distribution
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
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
empty.space	Estimate the empty space function F
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
erosion.owin	Morphological Erosion
erosion.ppp	Morphological Erosion
erosion.psp	Morphological Erosion
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.lppm	Methods for Fitted Point Process Models on a Linear Network
extractAIC.ppm	Log Likelihood and AIC for Point Process Model

-- F --

F3est	Empty Space Function of a Three-Dimensional Point Pattern
fasp.object	Function Arrays for Spatial Patterns
Fest	Estimate the empty space function F
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.kppm	Prediction from a Fitted Cluster Point Process Model
fitted.mppm	Fitted Conditional Intensity for Multiple Point Process Model
fitted.ppm	Fitted Conditional Intensity for Point Process Model
fitted.slrm	Fitted Probabilities for Spatial Logistic Regression
flipxy	Exchange X and Y Coordinates
flipxy.im	Exchange X and Y Coordinates
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
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
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
Geyer	Geyer's Saturation Point Process Model
Gfox	Foxall's Distance Functions
Ginhom	Inhomogeneous Nearest Neighbour Function
Gmulti	Marked Nearest Neighbour Distance 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.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.im	Make Pixel Images Compatible
harmonize.im	Make Pixel Images Compatible
has.offset	Identify Covariates Involved in each Model Term
has.offset.term	Identify Covariates Involved in each Model Term
heather	Diggle's Heather Data
Hest	Spherical Contact Distribution Function
hexgrid	Hexagonal Grid or Tessellation
hextess	Hexagonal Grid or Tessellation
hist.im	Histogram of Pixel Values in an Image
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.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.listof	Plot a List of Things
image.objsurf	Methods for Objective Function Surfaces
imcov	Spatial Covariance of a Pixel Image
incircle	Find Largest Circle Inside Window
infline	Infinite Straight Lines
influence.ppm	Influence Measure for Spatial Point Process Model
inforder.family	Infinite Order Interaction Family
inside.owin	Test Whether Points Are Inside A Window
integral.im	Integral of a Pixel Image
integral.msr	Integral of a Measure
intensity	Intensity of a Dataset or a 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.quadratcount	Intensity Estimates Using Quadrat Counts
intensity.splitppp	Empirical Intensity of Point Pattern
interp.colourmap	Interpolate smoothly between specified colours
interp.im	Interpolate a Pixel Image
intersect.owin	Intersection, Union or Set Subtraction of Two 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.ppp	Point and Click Interface for Displaying Spatial Data
ippm	Fit Point Process Model Involving Irregular Trend Parameters
is.convex	Test Whether a Window is Convex
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.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.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.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
Kest	K-function
Kest.fft	K-function using FFT
Kinhom	Inhomogeneous K-function
km.rs	Kaplan-Meier and Reduced Sample Estimator using Histograms
Kmeasure	Reduced Second Moment Measure
Kmodel	K Function or Pair Correlation Function of a 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
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
kstest	Kolmogorov-Smirnov Test for Point Pattern or Point Process Model
kstest.lpp	Kolmogorov-Smirnov Test for Point Pattern or Point Process Model
kstest.lppm	Kolmogorov-Smirnov Test for Point Pattern or Point Process Model
kstest.mppm	Kolmogorov-Smirnov Test for Multiple Point Process Model
kstest.ppm	Kolmogorov-Smirnov Test for Point Pattern or Point Process Model
kstest.ppp	Kolmogorov-Smirnov Test for Point Pattern or Point Process Model
kstest.slrm	Kolmogorov-Smirnov Test for Point Pattern or Point Process Model

-- L --

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
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
linfun	Function on a Linear Network
Linhom	L-function
linim	Create Pixel Image on Linear Network
linnet	Create a Linear 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.lppm	Methods for Fitted Point Process Models on a Linear Network
logLik.mppm	Log Likelihood for Poisson 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.test	Diggle-Cressie-Loosmore-Ford and Maximum Absolute Deviation Tests
markconnect	Mark Connection Function
markcorr	Mark Correlation Function
markcorrint	Mark Correlation Integral
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<-	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
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
max.im	Maximum, Minimum, Mean, Median, Range or Sum of Pixel Values in an Image
maxnndist	Compute Minimum or Maximum Nearest-Neighbour Distance
mctest.progress	Progress Plot of Test of Spatial Pattern
mean.im	Maximum, Minimum, Mean, Median, Range or Sum of Pixel Values in an Image
median.im	Maximum, Minimum, Mean, Median, Range or Sum of Pixel Values in an Image
methods.box3	Methods for Three-Dimensional Box
methods.boxx	Methods for Multi-Dimensional Box
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.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.units	Methods for Units
midpoints.psp	Midpoints of Line Segment Pattern
min.im	Maximum, Minimum, Mean, Median, Range or Sum of Pixel Values in an Image
mincontrast	Method of Minimum Contrast
minnndist	Compute Minimum or Maximum Nearest-Neighbour Distance
miplot	Morishita Index Plot
model.covariates	Identify Covariates Involved in each Model Term
model.depends	Identify Covariates Involved in each Model Term
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.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.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
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
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
nobs.lppm	Methods for Fitted Point Process Models on a Linear Network
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.psp	Number of Line Segments in a Line Segment Pattern
nztrees	New Zealand Trees Point Pattern

-- O --

objsurf	Objective Function Surface
objsurf.kppm	Objective Function Surface
objsurf.minconfit	Objective Function Surface
opening	Morphological Opening
opening.owin	Morphological Opening
opening.ppp	Morphological Opening
opening.psp	Morphological Opening
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 --

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
PairPiece	The Piecewise Constant Pairwise Interaction Point Process Model
pairs.im	Scatterplot Matrix for Pixel Images
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
paracou	Kimboto trees at Paracou, French Guiana
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.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
pcfmulti	Marked pair correlation function
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.objsurf	Methods for Objective Function Surfaces
pixelcentres	Extract Pixel Centres as Point Pattern
pixellate	Convert Spatial Object to Pixel Image
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
pknn	Theoretical Distribution of Nearest Neighbour Distance
plot.bermantest	Plot Result of Berman Test
plot.colourmap	Plot a Colour Map
plot.diagppm	Diagnostic Plots for Fitted Point Process Model
plot.envelope	Plot a Simulation Envelope
plot.fasp	Plot a Function Array
plot.fii	Methods for Fitted Interactions
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.infline	Infinite Straight Lines
plot.influence.ppm	Plot Influence Measure
plot.kppm	Plot a fitted cluster point process
plot.kstest	Plot a Spatial Kolmogorov-Smirnov Test
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.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.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.scan.test	Plot Result of Scan Test
plot.slrm	Plot a Fitted Spatial Logistic Regression
plot.splitppp	Plot a List of Point Patterns
plot.symbolmap	Plot a Graphics Symbol Map
plot.tess	Plot a tessellation
plot.texturemap	Plot a Texture Map
pmixpois	Mixed Poisson Distribution
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.envelope	Pool Data from Several Envelopes
pool.fasp	Pool Data from Several Function Arrays
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
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
ppx	Multidimensional Space-Time Point Pattern
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.rhohat	Methods for Intensity Functions of Spatial Covariate
predict.slrm	Predicted or Fitted Values from Spatial Logistic Regression
print.box3	Methods for Three-Dimensional Box
print.boxx	Methods for Multi-Dimensional Box
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.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.summary.fii	Methods for Fitted Interactions
print.summary.im	Summarizing a Pixel Image
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
profilepl	Profile Maximum Pseudolikelihood
progressreport	Print Progress Reports
project.ppm	Force Point Process Model to be Valid
project2segment	Move Point To Nearest Line
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 --

qknn	Theoretical Distribution of Nearest Neighbour Distance
qmixpois	Mixed Poisson Distribution
qqplot.ppm	Q-Q Plot of Residuals from Fitted Point Process Model
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
quantile.ewcdf	Quantiles of Weighted Empirical Cumulative Distribution Function
quantile.im	Sample Quantiles of Pixel Image
quasirandom	Quasirandom Patterns

-- R --

range.im	Maximum, Minimum, Mean, Median, Range or Sum of Pixel Values in an Image
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
reach	Interaction Distance of a Point Process
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)
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.layered	Methods for Layered Objects
reflect.tess	Apply Geometrical Transformation To Tessellation
reload.or.compute	Compute Unless Previously Saved
relrisk	Nonparametric Estimate of Spatially-Varying Relative Risk
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.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
rGaussPoisson	Simulate Gauss-Poisson Process
rgb2hex	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 Covariate Transformation
rhohat.lpp	Smoothing Estimate of Covariate Transformation
rhohat.lppm	Smoothing Estimate of Covariate Transformation
rhohat.ppm	Smoothing Estimate of Covariate Transformation
rhohat.ppp	Smoothing Estimate of Covariate Transformation
rhohat.quad	Smoothing Estimate of Covariate Transformation
ripras	Estimate window from points alone
rjitter	Random Perturbation of a Point Pattern
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
rMatClust	Simulate Matern Cluster Process
rMaternI	Simulate Matern Model I
rMaternII	Simulate Matern Model II
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
rotate	Rotate
rotate.im	Rotate a Pixel Image
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
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
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
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
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.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
selfcrossing.psp	Crossing Points in a Line Segment Pattern
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 Two 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.layered	Methods for Layered Objects
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.kppm	Simulate a Fitted Cluster Point Process Model
simulate.ppm	Simulate a Fitted Gibbs Point Process Model
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
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
solutionset	Evaluate Logical Expression Involving Pixel Images and Return Region Where Expression is True
spatstat	The Spatstat Package
spatstat.options	Internal Options in Spatstat Package
split.hyperframe	Divide Hyperframe Into Subsets and Reassemble
split.im	Divide Image Into Sub-images
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
spruces	Spruces Point Pattern
square	Square Window
stieltjes	Compute Integral of Function Against Cumulative Distribution
stratrand	Stratified random point pattern
Strauss	The Strauss Point Process Model
StraussHard	The Strauss / Hard Core Point Process Model
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
suffstat	Sufficient Statistic of Point Process Model
sum.im	Maximum, Minimum, Mean, Median, Range or Sum of Pixel Values in an Image
summary.fii	Methods for Fitted Interactions
summary.im	Summarizing a Pixel Image
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.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.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.ppp	Superimpose Several Geometric Patterns
superimpose.psp	Superimpose Several Geometric Patterns
swedishpines	Swedish Pines Point Pattern
symbolmap	Graphics Symbol Map

-- T --

terms.kppm	Methods for Cluster Point Process Models
terms.lppm	Methods for Fitted Point Process Models on a Linear Network
terms.ppm	Model Formulae for Gibbs Point Process Models
terms.slrm	Methods for Spatial Logistic Regression Models
tess	Create a Tessellation
texturemap	Texture Map
textureplot	Plot Image Using Texture Fill
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
tilenames	Names of Tiles in a Tessellation
tilenames<-	Names of Tiles in a Tessellation
tiles	Extract List of Tiles in a Tessellation
timed	Record the Computation Time
to.grey	Convert and Compare Colours in Different Formats
transect.im	Pixel Values Along a Transect
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 Two 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.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<-	Name for Unit of Length
unitname<-.box3	Methods for Three-Dimensional Box
unitname<-.boxx	Methods for Multi-Dimensional Box
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
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
unnormdensity	Weighted kernel smoother
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.ppm	Check Whether Point Process Model is Valid
varblock	Estimate Variance of Summary Statistic by Subdivision
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
vertices	Vertices of a Window
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.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.
whist	Weighted Histogram
will.expand	Test Expansion Rule
with.fv	Evaluate an Expression in a Function Table
with.hyperframe	Evaluate an Expression in Each Row of a Hyperframe

-- Z --

zapsmall.im

Rounding of Pixel Values

-- misc --

$.hyperframe	Extract or Replace Subset of Hyperframe
$<-.hyperframe	Extract or Replace Subset of Hyperframe
%mark%	Marks of a Point Pattern
[.fasp	Extract Subset of Function Array
[.fv	Extract 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 Subset of a Layered Object
[.leverage.ppm	Extract Subset of Leverage Object
[.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
[.splitppp	Extract or Replace Sub-Patterns
[.tess	Extract or Replace Subset of Tessellation
[<-.hyperframe	Extract or Replace Subset of Hyperframe
[<-.im	Reset Values in Subset of Image
[<-.listof	Extract or Replace Subset of a List of Things
[<-.ppp	Extract or Replace Subset of Point Pattern
[<-.splitppp	Extract or Replace Sub-Patterns
[<-.tess	Extract or Replace Subset of Tessellation