Apply Affine Transformation To Window
Multitype J Function (i-to-j)
Estimate the I-function
Saturated Pairwise Interaction model
Marked K-Function
Marked Nearest Neighbour Distance Function
Apply Affine Transformation
Coerce Hyperframe to Data Frame
Distance to Boundary of Window
Determine Duplicated Points in a Spatial Point Pattern
Coerce Point Pattern to a Data Frame
Reset Values in Subset of Image
Methods for Three-Dimensional Box
Nearest Neighbour Distance Function G
Apply a Function to a Point Pattern Broken Down by Factor
Extract or Replace Sub-Patterns
Pairwise distances between two different point patterns
Convex Hull of Points
Test whether Object is Multitype
Extract or Change Coordinates of a Spatial or Spatiotemporal Point Pattern
Multitype Nearest Neighbour Distance Function (i-to-j)
Stoyan's Rule of Thumb for Bandwidth Selection
Chorley-Ribble Cancer Data
Beta Ganglion Cells in Cat Retina
Pine saplings in Finland.
Influenza Virus Proteins
Cross Validated Bandwidth Selection for Spatial Smoothing
Set Default Control Parameters for Metropolis-Hastings Algorithm.
Identify Segments in a Line Segment Pattern
Pairwise distances between two different sets of points
Combine Function Value Tables
Compute Fitted Effect of a Spatial Covariate in a Point Process Model
Exchange X and Y Coordinates
The Soft Core Point Process Model
Multitype L-function (cross-type)
Calculate four standard summary functions of a point pattern.
Function Value Table
Apply Function to Image Broken Down by Factor
Pairwise distances
Artificial Data Point Pattern
Intersection of Two Tessellations
L-function
Compute Disc of Given Radius in Linear Network
Fitted Probabilities for Spatial Logistic Regression
Inhomogeneous Cross Type L Function
Collapse Several Function Tables into One
Exponential Energy Marks
Kolmogorov-Smirnov Test for Point Process Model
Endpoints of Line Segment Pattern
Linear Pair Correlation Function
Inverse-distance weighted smoothing of observations at irregular points
Convex Hull of Points
Bronze gradient filter data
Number of Points in a Point Pattern
Areas of Morphological Dilations
Inhomogeneous Cross K Function
Create Point Pattern on Linear Network
Bounding Box of a Window or Point Pattern
Pairwise distances
Evaluate Expression Involving Pixel Images
ANOVA for Fitted Point Process Models
Extract Dummy Points Used to Fit a Point Process Model
Loglikelihood of Spatial Logistic Regression
Pixel Image Approximation of a Window
Inhomogeneous Multitype L Dot Function
Morphological Closing
ANOVA for Fitted Point Process Models on Linear Network
Morphological Dilation
Identify Covariates Involved in each Model Term
Nearest neighbours in three dimensions
Find Pixel Nearest to a Given Point
Coerce Line Segment Pattern to a Data Frame
Integral of a Pixel Image
Fit a Log-Gaussian Cox Point Process by Minimum Contrast
Distance to Boundary of Window
Kaplan-Meier Estimator using Histogram Data
Three-Dimensional Box
Mark Connection Function
Create a Line Segment Pattern
Ord's Interaction model
Analysis of Deviance for Spatial Logistic Regression Models
Inhomogeneous Multitype Pair Correlation Function (Type-i-To-Any-Type)
Apply Gaussian Blur to a Pixel Image
Diameter of a Window
Lansing Woods Point Pattern
Plot a Colour Map
Mark Variogram
Berman's Tests for Point Process Model
Divide Region into Quadrats
Convert Line Segment Pattern to Binary Pixel Mask
The Strauss Point Process Model
Dummy Function Returns Number of Points
Methods for Cluster Point Process Models
Pairwise Interaction Process Family
Convert Data to Three-Dimensional Box
The Multitype Strauss Point Process Model
Methods for Distance Functions
Residual G Function
Diagnostic Plots for Fitted Point Process Model
Fit Cluster or Cox Point Process Model
Convert Pixel Image to Data Frame
Humberside Data on Childhood Leukaemia and Lymphoma
K-function using FFT
Inhomogeneous Linear Pair Correlation Function
Intensity Estimate of Point Pattern Using Tessellation
Estimate the empty space function F
New Zealand Trees Point Pattern
Nearest-Neighbour Correlation Indices of Marked Point Pattern
Interactively Add Points
Extract the Interaction from a Fitted Point Process Model
Lookup Tables
Areas of Morphological Erosions
Infinite Order Interaction Family
Test Whether Two Function Objects Are Compatible
Create a Point Matching
Aherne's hamster tumour data
Count Multiplicity of Duplicate Points
Nearest Neighbour Distances in Any Dimensions
Combine Two Line Segment Patterns
Random Shift
Fitted Conditional Intensity for Point Process Model
Find Line Segment Nearest to Each Point
Convex Hull
Distance Map of Window
Multitype K Function (Cross-type)
Multitype Nearest Neighbour Distance Function (i-to-any)
Simulation Envelopes of Summary Function
Randomly Shift a Point Pattern
Contour plot of pixel image
Intersect Infinite Straight Lines with a Window
Recognise Stationary and Poisson Point Process Models
Residual Diagnostics for Multiple Fitted Models
Pair Correlation Function obtained from K Function
Extract Subset of Line Segment Pattern
Number of Line Segments in a Line Segment Pattern
Model Compensator of Nearest Neighbour Function
Window Frame
Chi-Squared Dispersion Test for Spatial Point Pattern Based on
Quadrat Counts
Pair Correlation Function of Point Pattern
Plot a List of Point Patterns
Japanese Pines Point Pattern
Evaluate Expression Involving Function Arrays
Print News About Latest Version of Package
Class owin
Level Set of a Pixel Image
Q-Q Plot of Residuals from Fitted Point Process Model
Extract Original Data from a Fitted Point Process Model
Convert and Compare Colours in Different Formats
Methods for three-dimensional point patterns
Random Perturbation of a Point Pattern
Saturated Pairwise Interaction Point Process Family
Pair Correlation Function obtained from array of K functions
Compute Images of Constructed Covariates
K function of a model
Point and Click Interface for Exploratory Analysis of Point Pattern
Plot a Spatial Window
Interpolate a Pixel Image
Hyper Data Frame
Border Region of a Window
Berman-Huntington points and lines data
The Strauss / Hard Core Point Process Model
Interactively join vertices on a plot
Mosaic Random Set
Model Compensator of K Function
Plot a Fitted Spatial Logistic Regression
Place Points Evenly Along Specified Lines
Convert Data To Tessellation
Beadlet Anemones Data
Inhomogeneous Linear K Function
Maximum, Minimum, Mean, Median, Range or Sum
of Pixel Values in an Image
Simulate point patterns using the Metropolis-Hastings algorithm.
Convert dataset to another unit of length
Nearest Neighbours in Any Dimensions
Window in Shape of Letter R
Intersection, Union or Set Subtraction of Two Windows
Poisson Line Tessellation
Quadrat counting for a point pattern
Nonparametric Estimate of Spatially-Varying Relative Risk
Theoretical Distribution of Nearest Neighbour Distance
Randomly Shift a List of Point Patterns
Apply Function to Every Neighbourhood in a Point Pattern
Test Whether Marks Are Present
Profile Maximum Pseudolikelihood
Tropical rain forest trees
Circular Window
Extract Subset of Image
Biological Cells Point Pattern
Empty Space Function of a Three-Dimensional Point Pattern
Class of Point Matchings
Pairwise distances
Plot a Simulation Envelope
Poisson Point Process on a Linear Network
California Redwoods Point Pattern (Ripley's Subset)
Print a Quadrature Scheme
Simulate Gauss-Poisson Process
Fit the Matern Cluster Point Process by Minimum Contrast
Pairwise distances between two different line segment patterns
Rotate a Window
Randomly Shift a Line Segment Pattern
Combine Hyperframes by Rows or by Columns
Resample a Point Pattern by Resampling Quadrats
Class of Line Segment Patterns
Create Colour-Valued Pixel Image
Point and Click Interface for Displaying a Point Pattern
Variance-Covariance Matrix for a Fitted Point Process Model
Reduced Second Moment Measure
Area of Part of Disc
Beta Ganglion Cells in Cat Retina, Old Version
Classify Points in a Point Pattern
Generic Pairwise Interaction model
Test Whether Two Function Arrays Are Compatible
Extract Subset of Function Array
Hybrid Geyer Point Process Model
Chi-Squared Test of CSR for Split Point Pattern
Convert Window to Pixel Image
Calculate Summary Statistic for All Types in a Multitype Point Pattern
Plot Function Values
Test Whether Two Pixel Images Are Compatible
Convert Data to Hyperframe
Simulate Stratified Random Point Pattern
Apply Vector Translation To Window
Class of Fitted Point Process Models
Simulate a Fitted Gibbs Point Process Model
Convert Point Pattern to Another Unit of Length
Create Pixel Image on Linear Network
Kernel Smoothed Intensity of Split Point Pattern
Read Point Pattern From Data File
Random Re-Labelling of Point Pattern
Create a Linear Network
Poisson Point Process Model
Identify Points in a Point Pattern
Weighted Histogram
Apply Vector Translation To Point Pattern
Signed or Vector-Valued Measure
The Multitype Hard Core Point Process Model
The Multitype/Hard Core Strauss Point Process Model
Rescale Data to Lie Between Specified Limits
Test Whether A Point Pattern is Multitype
Smooth a Signed or Vector-Valued Measure
Update a Fitted Cluster Point Process Model
Data Sharpening of Point Pattern
Extract Unique Points from a Spatial Point Pattern
Marked J Function
Internal spatstat functions
Hutchings' Bramble Canes data
K-function
Apply Vector Translation To Line Segment Pattern
Extract the Environment of a Point Process Model
Method of Minimum Contrast
Extract Design Matrix from Point Process Model
Geometrical Calculations for Multi-Dimensional Box
Define Point Process Model for Metropolis-Hastings Simulation.
Nearest neighbour
Linear K Function
Urkiola Woods Point Pattern
Generate N Uniform Random Points in Three Dimensions
Nearest neighbour distances
Create List of Plotting Layers
Pairwise shortest-path distances between points on
a linear network
Take Complement of a Window
Dirichlet Tessellation of Point Pattern
Convert Line Segment Pattern to Pixel Image
Spatial smoothing of observations at irregular points
Distance for a Point Pattern Matching
Morishita Index Plot
Multitype pair correlation function (i-to-any)
Osteocyte Lacunae Data: Replicated Three-Dimensional Point Patterns
Update a Fitted Point Process Model
Fit Point Process Model to Data
Predict Point Process Model on Linear Network
Spokes pattern of dummy points
Prediction from a Fitted Point Process Model
Prediction from a Fitted Cluster Point Process Model
Inhomogeneous Multitype Pair Correlation Function (Cross-Type)
Test Whether A Point Pattern is Marked
Pairwise Distances in Any Dimensions
Test Whether a Window is Convex
Sufficient Statistic of Point Process Model
Methods for Multidimensional Space-Time Point Patterns
Lengths of Line Segments
Perspective Plot of Pixel Image
Rounding of Pixel Values
Nearest neighbour distances between line segments
Difference of Disc Areas
Fit the Matern Cluster Point Process by Minimum Contrast Using Pair Correlation
Summary of a Point Pattern Dataset
Plot a Function Array
Pool Data
Methods for Multi-Dimensional Box
Convert Data To Class ppp
Multi-Dimensional Box
Hughes' Amacrine Cell Data
Diggle-Gratton model
Longleaf Pines Point Pattern
plot a Fitted Point Process Model
Methods for Intensity Functions of Spatial Covariate
Distance Map as a Function
The Fiksel Interaction
Foxall's Distance Functions
Convert Data To Class psp
Circumradius and Diameter of a Linear Network
Compute Quadrature Weights Based on Grid Counts
Plot Result of Berman Test
Multitype J Function (i-to-any)
Histogram of Pixel Values in an Image
Pairwise Distances Between Two Different Multi-Dimensional Point Patterns
Pair Correlation Function of a Three-Dimensional Point Pattern
Simulate Matern Cluster Process
K-function of a Three-Dimensional Point Pattern
Methods for Point Patterns on a Linear Network
Move Point To Nearest Line
Print Progress Reports
Quadrature Scheme Based on Pixel Grid
Create a Point Pattern
Convert Pixel Image to Another Unit of Length
plot a Spatial Line Segment Pattern
Convert Window Back To Rectangle
Data and Code From JRSS Discussion Paper on Residuals
Generate grid of parallel lines with random displacement
Geyer's Saturation Point Process Model
Fry Plot of Point Pattern
Pseudoscore Diagnostic For Fitted Model against General Alternative
Extract or Replace Subset of Tessellation
Distance to Boundary of Window
Distance Map of Point Pattern
Plot a List of Things
Recompute Envelopes
Multitype L-function (i-to-any)
Uniform Random Points on a Linear Network
Print Brief Details of a Line Segment Pattern Dataset
Chicago Street Crime Data
Perfect Simulation of the Strauss Process
Plot a tessellation
Convert Pixel Image from Numeric to Factor
Convert a Window to a Polygonal Window
Inhomogeneous Pair Correlation Function
Area of a Window
Pseudoscore Diagnostic For Fitted Model against Area-Interaction Alternative
Test Whether Points Are Inside A Window
plot a Spatial Point Pattern
Create a Window
Estimate the J-function
Plot a three-dimensional point pattern
Extract Quadrature Scheme Used to Fit a Point Process Model
Pseudoscore Diagnostic For Fitted Model against Saturation Alternative
Rotate a Line Segment Pattern
Simulate Neyman-Scott Process
Class of Point Patterns
Marks of a Line Segment Pattern
Plot a plotppm Object Created by plot.ppm
Simulate Thomas Process
Extract coordinates and marks of multidimensional point pattern
Rotate
Union of Data and Dummy Points
Nearest Neighbour Clutter Removal
Residuals for Fitted Point Process Model
Smoothing Estimate of Covariate Transformation
Summary of a Spatial Window
Generate Poisson Point Pattern
Build Point Process Model for Metropolis-Hastings Simulation.
Orientation Angles of Line Segments
Infinite Straight Lines
Approximate a Polygon by a Simpler Polygon
Set Control Parameters for Metropolis-Hastings Algorithm.
Name for Unit of Length
Morphological Erosion
Generate N Random Multitype Points
Locally Scaled K-function
Generate N Uniform Random Points in Any Dimensions
Tabulate Marks in Neighbourhood of Every Point in a Point Pattern
The Lennard-Jones Potential
Kernel Smoothing of Line Segment Pattern
Cartesian Coordinates for a Pixel Raster
Subset of Quadrature Scheme
Divide Point Pattern into Sub-patterns
Extract Subset of Function Values
Interpret Fitted Model for Metropolis-Hastings Simulation.
Pair Correlation Function
Harkness-Isham ants' nests data
Galaxies in the Shapley Supercluster
Deprecated spatstat functions
plot a Spatial Quadrature Scheme
Apply Smoothing to Function Values
Simulate Simple Sequential Inhibition
Generate Poisson Point Pattern on Line Segments
Test Whether A Point Process Model is Marked
Local pair correlation function
Simulate systematic random point pattern
Remove Marks
Cut margins from rectangle
Convert to Pixel Image
Extract List of Tiles in a Tessellation
Estimate window from points alone
Pool Data from Several Envelopes
Ponderosa Pine Tree Point Pattern
Pairwise distances between line segments
Generate N Uniform Random Points in a Disc
Evaluate Logical Expression Involving Pixel Images and Return
Region Where Expression is True
Centroid of a window
Random Thinning
Delaunay Triangulation of Point Pattern
Vertices of a Window
Identify Pixelwise Maximum of Several Pixel Images
Divide Image Into Sub-images
Plot Entries in a Hyperframe
Compute Areas of Tiles in a Tessellation
Envelope for Point Patterns on Linear Network
Apply Affine Transformation To Point Pattern
Pairwise distances in Three Dimensions
Simulate a Fitted Cluster Point Process Model
Nearest Neighbours Between Two Patterns
Internal Options in Spatstat Package
Difference of Disc Areas
Evaluate Expression Involving Functions
Midpoints of Line Segment Pattern
Determine Whether One Window is Contained In Another
Log Likelihood and AIC for Point Process Model
Neighbourhood density function
Apply Vector Translation
Class of Images
Mark Correlation Integral
Summary of a List of Things
Distance Map of Line Segment Pattern
The Hard Core Point Process Model
Square Window
Rectangular grid of points
Estimate Variance of Summary Statistic by Subdivision
Multitype pair correlation function (cross-type)
Interactively Define a Polygon
Superimpose Several Geometric Patterns
Subdivide a Window or Tessellation using a Set of Lines
Point Patterns of New Brunswick Forest Fires
Volume of an Object
Compute Quadratic Forms
Corners of a rectangle
Plot Pixel Image on Linear Network
Function Arrays for Spatial Patterns
Pool Data from Several Function Arrays
Plot a Pixel Image
Simulation Envelopes of Summary Function for 3D Point Pattern
Evaluate an Expression in a Function Table
Multidimensional Space-Time Point Pattern
Print Brief Details of an Image
Test Whether A Point Process Model is Multitype
Layered Plot
Make Periodic Copies of a Spatial Pattern
Plot a Spatial Kolmogorov-Smirnov Test
Simulate Matern Model I
Generate Poisson Point Pattern in Any Dimensions
Extract Interaction Structure
Simulate Log-Gaussian Cox Process
Distance Map
Generate Poisson Random Line Process
Mark Correlation Function
Summarizing a Pixel Image
Interaction Distance of a Point Process
Print Brief Details of a Point Pattern Dataset
Summarizing a Fitted Point Process Model
The Spatstat Package
Connected components of an image or window
Determine Initial State for Metropolis-Hastings Simulation.
Simulate from a Fitted Point Process Model
Generate Multitype Poisson Point Pattern
Piecewise Constant Saturated Pairwise Interaction Point Process Model
Extract or Replace Subset of Point Pattern
Print Brief Details of a Spatial Window
Class of Quadrature Schemes
Generate N Random Points
Generate N Uniform Random Points
Spruces Point Pattern
Plot a Signed or Vector-Valued Measure
Rotate a Point Pattern
Crossing Points in a Line Segment Pattern
Create a Tessellation
The Area Interaction Point Process Model
Summary of a Line Segment Pattern Dataset
Apply Affine Transformation To Line Segment Pattern
Nearest Neighbour Distance Distribution Function
of a Three-Dimensional Point Pattern
Colour Lookup Tables
Crossing Points of Two Line Segment Patterns
Find Largest Circle Inside Window
Kernel Smoothed Intensity of Point Pattern
L-function
Create a Pixel Image Object
Diggle's Heather Data
Extract Subset of Signed or Vector Measure
Multitype K Function (i-to-any)
Delta Metric
Test Whether An Object Is A Fitted Point Process Model
Lurking variable plot
Expand Window By Factor
Geometrical Calculations for Three-Dimensional Box
Diagnostics for random marking
Coefficients of Fitted Spatial Logistic Regression Model
Compute Expansion Window for Simulation
Murchison gold deposits
Basis for Harmonic Functions
Summarise Marks in Every Neighbourhood in a Point Pattern
Scatterplot Matrix for Pixel Images
Clark and Evans Aggregation Index
Create a Function Value Table
Kaplan-Meier and Reduced Sample Estimator using Histograms
Morphological Opening
Fit Point Process Model to Point Pattern on Linear Network
Convert Data To Class owin
Convert Point Pattern to Pixel Image
Methods for Linear Networks
Generic Ord Interaction model
Convert Window to Another Unit of Length
Generate a Quadrature Scheme from a Point Pattern
Print a Fitted Point Process Model
Diameter of an Object
California Redwoods Point Pattern (Entire Dataset)
Perimeter Length of Window
Sample Quantiles of Pixel Image
Generate Poisson Point Pattern in Three Dimensions
Plot a fitted cluster point process
Distance Between Two Point Patterns
Summarizing a Quadrature Scheme
Set Covariance of a Window
Mosaic Random Field
Simulate Point Process Models using the Metropolis-Hastings Algorithm.
Spatial Logistic Regression
Fit the Thomas Point Process by Minimum Contrast
Evaluate an Expression in Each Row of a Hyperframe
Inhomogeneous K-function
The Piecewise Constant Pairwise Interaction Point Process Model
Spherical Contact Distribution Function
Cross Validated Bandwidth Selection for Relative Risk Estimation
Compute Quadrature Weights Based on Dirichlet Tessellation
Pairwise distances between two different three-dimensional point patterns
Test Whether An Object Is Empty
Marks of a Point Pattern
Nearest neighbour distances in three dimensions
Fit a Log-Gaussian Cox Point Process by Minimum Contrast
Test Whether An Object Is A Point Pattern
Pairwise distances
Convert Function Value Table to Function
Safely Convert Point Pattern Window to Binary Mask
Plot a linear network
Define Point Process Model for Metropolis-Hastings Simulation.
Predicted or Fitted Values from Spatial Logistic Regression
Apply Vector Translation To Pixel Image
Simple Example of Linear Network
Compute Integral of Function Against Cumulative Distribution
Variance-Covariance Matrix for a Fitted Cluster Point Process Model
Summary of a Split Point Pattern
Extract or Replace Subset of a List of Things
Generate a Default Pattern of Dummy Points
Diggle-Gates-Stibbard Point Process Model
Model Formulae for Gibbs Point Process Models
Weighted Empirical Cumulative Distribution Function
Test Whether An Object Is A Pixel Image
Inhomogeneous Multitype K Dot Function
Cross Validated Bandwidth Selection for Kernel Density
Test Whether An Object Is A Window
Ord Interaction Process Family
Convert Pixel Image to Matrix or Array
Concatenate x,y Coordinate Vectors
Clark and Evans Test
Residual K Function
Methods for Fitted Point Process Models on a Linear Network
Coefficients of Fitted Point Process Model
Convert Polygonal Region into Different Format
Inhomogeneous Neighbourhood Density Function
Convert Spatial Object to Pixel Image
Three Dimensional Point Pattern
Simulate Matern Model II
Convert Line Segment Pattern to Another Unit of Length
Reduced Sample Estimator using Histogram Data
Simulate Baddeley-Silverman Cell Process
Simulated Point Pattern
Generate N Uniform Random Points On Line Segments
Swedish Pines Point Pattern
Fit the Thomas Point Process by Minimum Contrast