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