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