Extract or Replace Subset of Tessellation
Estimate the J-function
Multitype L-function (i-to-any)
Diagnostics for random marking
Diggle-Gratton model
Extract Subset of Image
Extract Subset of Function Array
Marked Nearest Neighbour Distance Function
Estimate the empty space function F
Inhomogeneous Cross K Function
Apply Affine Transformation To Window
Intensity Estimate of Point Pattern Using Tessellation
Ord's Interaction model
ANOVA for Fitted Point Process Models
Extract or Replace Subset of a List of Things
Marked K-Function
The Spatstat Package
Inhomogeneous Multitype K Dot Function
Area of a Window
Calculate Summary Statistic for All Types in a Multitype Point Pattern
Intersect Infinite Straight Lines with a Window
Beadlet Anemones Data
The Area Interaction Point Process Model
Marked J Function
Apply Affine Transformation
Extract or Replace Subset of Point Pattern
Convert Data To Class ppp
Distance to Boundary of Window
Inhomogeneous K-function
Calculate four standard summary functions of a point pattern.
Take Complement of a Window
Inhomogeneous Multitype L Dot Function
Multitype K Function (i-to-any)
Convert to Pixel Image
L-function
Inhomogeneous Cross Type L Function
L-function
Delaunay Triangulation of Point Pattern
Hughes' Amacrine Cell Data
Corners of a rectangle
Orientation Angles of Line Segments
The Multitype/Hard Core Strauss Point Process Model
Connected components of an image or window
Beta Ganglion Cells in Cat Retina
Hybrid Geyer Point Process Model
Reduced Second Moment Measure
Interactively Add Points
Apply Gaussian Blur to a Pixel Image
Subset of Quadrature Scheme
K-function using FFT
Convert Data To Class owin
The Piecewise Constant Pairwise Interaction Point Process Model
Convert Pixel Image from Numeric to Factor
Convex Hull
Multitype K Function (Cross-type)
Extract Subset of Function Values
K-function
Pine saplings in Finland.
Reset Values in Subset of Image
Tropical rain forest trees
Concatenate x,y Coordinate Vectors
Morphological Erosion
The Soft Core Point Process Model
Test Whether Two Pixel Images Are Compatible
Spherical Contact Distribution Function
Estimate the I-function
Compute Fitted Effect of a Spatial Covariate in a Point Process Model
Pairwise distances between two different point patterns
The Lennard-Jones Potential
Pairwise distances between two different line segment patterns
Window Frame
Crossing Points of Two Line Segment Patterns
Generic Ord Interaction model
Geyer's Saturation Point Process Model
Diagnostic Plots for Fitted Point Process Model
Test Whether a Window is Convex
Pairwise distances
The Strauss / Hard Core Point Process Model
Convert Data To Tessellation
Difference of Disc Areas
Extract Subset of Line Segment Pattern
Diameter of a Window
Distance Map of Line Segment Pattern
Apply Function to Every Neighbourhood in a Point Pattern
Nearest Neighbour Distance Function G
Convert Data To Class psp
Harkness-Isham ants' nests data
Evaluate Expression Involving Pixel Images
Extract or Replace Sub-Patterns
Apply Function to Image Broken Down by Factor
Apply Affine Transformation To Point Pattern
Safely Convert Point Pattern Window to Binary Mask
Combine Two Line Segment Patterns
Berman's Tests for Point Process Model
Generic Pairwise Interaction model
Pairwise distances between two different sets of points
The Strauss Point Process Model
Clark and Evans Aggregation Index
Test Whether Marks Are Present
Basis for Harmonic Functions
Test Whether Two Function Arrays Are Compatible
Create a Window
Hutchings' Bramble Canes data
Fit the Matern Cluster Point Process by Minimum Contrast
Beta Ganglion Cells in Cat Retina, Old Version
Poisson Point Process Model
Bounding Box of a Window or Point Pattern
Interactively Define a Polygon
The Multitype Strauss Point Process Model
Distance to Boundary of Window
Multitype Nearest Neighbour Distance Function (i-to-j)
Convex Hull of Points
Convex Hull of Points
Mark Variogram
Convert Polygonal Region into Different Format
Pair Correlation Function obtained from K Function
Evaluate Expression Involving Functions
Morphological Closing
Coerce Point Pattern to a Data Frame
Morphological Dilation
Exponential Energy Marks
Convert Pixel Image to Matrix
Residuals for Fitted Point Process Model
Data Frames of Function Values
Aherne's hamster tumour data
Kernel Smoothing of Line Segment Pattern
Test Whether An Object Is A Window
Evaluate Expression Involving Function Arrays
Level Set of a Pixel Image
Interpolate a Pixel Image
Kolmogorov-Smirnov Test for Point Process Model
Convert Point Pattern to Another Unit of Length
Deprecated spatstat functions
Berman-Huntington points and lines data
Determine Duplicated Points in a Spatial Point Pattern
Fitted Conditional Intensity for Point Process Model
Plot a Spatial Window
Print Brief Details of a Spatial Window
Classify Points in a Point Pattern
Endpoints of Line Segment Pattern
Pairwise distances
Class of Images
Test Whether An Object Is A Point Pattern
Class of Point Patterns
Test Whether Points Are Inside A Window
Intersection or Union of Two Windows
Internal spatstat functions
Nearest neighbour distances between line segments
Print Brief Details of a Line Segment Pattern Dataset
Apply a Function to a Point Pattern Broken Down by Factor
Distance Between Two Point Patterns
Infinite Order Interaction Family
Biological Cells Point Pattern
Plot a Spatial Kolmogorov-Smirnov Test
Artificial Data Point Pattern
Pair Correlation Function
Distance Map
Pixel Image Approximation of a Window
Saturated Pairwise Interaction model
Plot a Pixel Image
Chorley-Ribble Cancer Data
Convert a Window to a Polygonal Window
Determine Whether One Window is Contained In Another
Prediction from a Fitted Cluster Point Process Model
Lengths of Line Segments
Piecewise Constant Saturated Pairwise Interaction Point Process Model
Kaplan-Meier and Reduced Sample Estimator using Histograms
Find Largest Circle Inside Window
Chi-Squared Dispersion Test for Spatial Point Pattern Based on
Quadrat Counts
Centroid of a window
Fit Point Process Model to Data
Function Arrays for Spatial Patterns
Saturated Pairwise Interaction Point Process Family
Kernel Smoothed Intensity of Split Point Pattern
Mean, Median and Range of Pixel Values in an Image
Areas of Morphological Erosions
Diggle's Heather Data
Weighted Empirical Cumulative Distribution Function
Summarise Marks in Every Neighbourhood in a Point Pattern
Kernel Smoothed Intensity of Point Pattern
Test whether Object is Multitype
Expand Window By Factor
Compute Quadrature Weights Based on Grid Counts
Coerce Line Segment Pattern to a Data Frame
Fit a Log-Gaussian Cox Point Process by Minimum Contrast
Create a Point Pattern
Find Pixel Nearest to a Given Point
Hyper Data Frame
Histogram of Pixel Values in an Image
Dirichlet Tessellation of Point Pattern
Plot a Function Array
Rectangular grid of points
Pairwise distances
Plot a plotppm Object Created by plot.ppm
Test Whether A Point Pattern is Multitype
Japanese Pines Point Pattern
Ponderosa Pine Tree Point Pattern
Morishita Index Plot
Colour Lookup Tables
Murchison gold deposits
Test Whether An Object Is Empty
Identify Points in a Point Pattern
Create a Point Matching
Fit cluster point process model
Generate grid of parallel lines with random displacement
Simulate Gauss-Poisson Process
plot a Fitted Point Process Model
Random Re-Labelling of Point Pattern
Mosaic Random Field
Humberside Data on Childhood Leukaemia and Lymphoma
Test Whether A Point Process Model is Multitype
Compute Quadrature Weights Based on Dirichlet Tessellation
New Zealand Trees Point Pattern
Plot a List of Things
Print Brief Details of an Image
Longleaf Pines Point Pattern
plot a Spatial Quadrature Scheme
Quadrat counting for a point pattern
Point and Click Interface for Exploratory Analysis of Point Pattern
Generate Poisson Random Line Process
Intersection of Two Tessellations
Mark Correlation Function
Simulate Neyman-Scott Process
Tabulate Marks in Neighbourhood of Every Point in a Point Pattern
Randomly Shift a Line Segment Pattern
Q-Q Plot of Residuals from Fitted Point Process Model
Place Points Evenly Along Specified Lines
Simulate Thomas Process
Print Brief Details of a Point Pattern Dataset
Generate Multitype Poisson Point Pattern
Simulate a Fitted Cluster Point Process Model
Rotate
Simulate Matern Model I
Class of Point Matchings
Fry Plot of Point Pattern
Morphological Opening
Generate Poisson Point Pattern
Nearest neighbour
Fit the Thomas Point Process by Minimum Contrast
Convert Point Pattern to Pixel Image
Nearest-Neighbour Correlation Indices of Marked Point Pattern
Set Control Parameters for Metropolis-Hastings Algorithm.
Random Thinning
Rotate a Window
Point and Click Interface for Displaying a Point Pattern
Test Whether A Point Process Model is Marked
Point Patterns of New Brunswick Forest Fires
Random Perturbation of a Point Pattern
Mosaic Random Set
Print a Quadrature Scheme
Generate N Uniform Random Points in a Disc
Rotate a Point Pattern
Sample Quantiles of Pixel Image
Reduced Sample Estimator using Histogram Data
Circular Window
Generate a Quadrature Scheme from a Point Pattern
Set or Reset the Marks in a Point Pattern
Randomly Shift a Point Pattern
Extract Dummy Points Used to Fit a Point Process Model
Determine Initial State for Metropolis-Hastings Simulation.
Simulate from a Fitted Point Process Model
Plot Entries in a Hyperframe
Pairwise distances
Ord Interaction Process Family
Sufficient Statistic of Point Process Model
Prediction from a Fitted Point Process Model
Convert Pixel Image to Another Unit of Length
Create a Line Segment Pattern
Extract the Interaction from a Fitted Point Process Model
Infinite Straight Lines
Convert Window Back To Rectangle
Window in Shape of Letter R
Pairwise distances between line segments
Plot a tessellation
Simulate Matern Model II
Summary of a Split Point Pattern
Apply Vector Translation To Window
Simulate point patterns using the Metropolis-Hastings algorithm.
Print a Fitted Point Process Model
plot a Spatial Point Pattern
Lurking variable plot
Class of Line Segment Patterns
Test Whether Two Function Objects Are Compatible
Class owin
Perspective Plot of Pixel Image
Simulate Simple Sequential Inhibition
Plot a fitted cluster point process
Resample a Point Pattern by Resampling Quadrats
California Redwoods Point Pattern (Entire Dataset)
Plot a List of Point Patterns
Find Line Segment Nearest to Each Point
Count Multiplicity of Duplicate Points
Convert Window to Another Unit of Length
Neighbourhood density function
Interpret Fitted Model for Metropolis-Hastings Simulation.
Test Whether An Object Is A Pixel Image
Divide Region into Quadrats
Chi-Squared Test of CSR for Split Point Pattern
Spatial smoothing of observations at irregular points
Summarizing a Pixel Image
Compute Images of Constructed Covariates
Multitype pair correlation function
Random Shift
Define Point Process Model for Metropolis-Hastings Simulation.
Update a Fitted Cluster Point Process Model
Class of Quadrature Schemes
Update a Fitted Point Process Model
Log Likelihood for Poisson Point Process Model
Square Window
Simulation envelopes of summary function
Nearest neighbour distances
Divide Image Into Sub-images
Mark Correlation Integral
Crossing Points in a Line Segment Pattern
Pair Correlation Function of Point Pattern
Simulate Point Process Models using the Metropolis-Hastings Algorithm.
Class of Fitted Point Process Models
Data and Code From JRSS Discussion Paper on Residuals
Midpoints of Line Segment Pattern
Set Covariance of a Window
Print Progress Reports
Simulated Point Pattern
Rotate a Line Segment Pattern
Randomly Shift a List of Point Patterns
Galaxies in the Shapley Supercluster
Extract Unique Points from a Spatial Point Pattern
Generate N Random Multitype Points
Extract Quadrature Scheme Used to Fit a Point Process Model
Approximate a Polygon by a Simpler Polygon
Apply Vector Translation To Pixel Image
Poisson Line Tessellation
Generate N Uniform Random Points On Line Segments
Summarizing a Fitted Point Process Model
Simulate Stratified Random Point Pattern
Method of Minimum Contrast
Move Point To Nearest Line
Remove Marks
Mark Connection Function
plot a Spatial Line Segment Pattern
Divide Point Pattern into Sub-patterns
Perfect Simulation of the Strauss Process
Create a Tessellation
Pairwise Interaction Process Family
Generate N Uniform Random Points
Interaction Distance of a Point Process
Apply Vector Translation
Estimate window from points alone
Perimeter Length of Window
Vertices of a Window
Generate N Random Points
Spokes pattern of dummy points
Superimpose Several Point Patterns
Generate Poisson Point Pattern on Line Segments
Name for Unit of Length
Apply Vector Translation To Point Pattern
Simulate systematic random point pattern
Summary of a Line Segment Pattern Dataset
Quadrature Scheme Based on Pixel Grid
Urkiola Woods Point Pattern
Test Whether A Point Pattern is Marked
Compute Integral of Function Against Cumulative Distribution
Convert dataset to another unit of length
Summary of a Point Pattern Dataset
Plot Function Values
Convert Line Segment Pattern to Another Unit of Length
Extract List of Tiles in a Tessellation
Profile Maximum Pseudolikelihood
Define Point Process Model for Metropolis-Hastings Simulation.
Summary of a List of Things
Read Point Pattern From Data File
Summarizing a Quadrature Scheme
California Redwoods Point Pattern (Ripley's Subset)
Cartesian Coordinates for a Pixel Raster
Swedish Pines Point Pattern
Apply Vector Translation To Line Segment Pattern
Spruces Point Pattern
Cut margins from rectangle
Evaluate Logical Expression Involving Pixel Images and Return
Region Where Expression is True
Union of Data and Dummy Points
Superimpose Several Line Segment Patterns
Multitype J Function (i-to-any)
Multitype Nearest Neighbour Distance Function (i-to-any)
Coefficients of Fitted Point Process Model
Apply Affine Transformation To Line Segment Pattern
Generate a Default Pattern of Dummy Points
Distance Map of Point Pattern
Kaplan-Meier Estimator using Histogram Data
Lansing Woods Point Pattern
Lookup Tables
Distance for a Point Pattern Matching
Extract Design Matrix from Point Process Model
Summary of a Spatial Window
Nearest Neighbours Between Two Patterns
Simulate a Fitted Gibbs Point Process Model
Multitype J Function (i-to-j)
Multitype L-function (cross-type)
Subdivide a Window or Tessellation using a Set of Lines
Extract Original Data from a Fitted Point Process Model
Contour plot of pixel image
Distance Map of Window
Evaluate an Expression in Each Row of a Hyperframe
Create a Pixel Image Object
Plot a Colour Map
Test Whether An Object Is A Fitted Point Process Model
Pair Correlation Function obtained from array of K functions
Simulate Baddeley-Silverman Cell Process
Simulate Matern Cluster Process
Variance-Covariance Matrix for a Fitted Point Process Model
Build Point Process Model for Metropolis-Hastings Simulation.
Evaluate an Expression in a Function Table
Internal Options in Spatstat Package