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