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