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