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