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