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