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