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