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