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