Multitype J Function (i-to-j)
Empty Space Function of a Three-Dimensional Point Pattern
Extract or Replace Subset of Function Values
Combine Two Line Segment Patterns
Extract or Replace Subset of Point Pattern
Subset of Quadrature Scheme
Extract Subset of Signed or Vector Measure
Inhomogeneous Nearest Neighbour Function
The Connected Component Process Model
Morphological Dilation
Hybrid Geyer Point Process Model
Lambert's W Function
Test Whether Pixel Images Are Compatible
Calculate four standard summary functions of a point pattern.
Multitype Nearest Neighbour Distance Function (i-to-j)
Generic Ord Interaction model
Extract Subset of Linear Network
Coefficients of Fitted Point Process Model
Apply Geometrical Transformation To Tessellation
Nearest Neighbour Distance Function G
Envelope for Point Patterns on Linear Network
Apply Affine Transformation To Line Segment Pattern
Extract Subset of Leverage Object
Evaluate Expression Involving Pixel Images
Extract Subset of Window
Clark and Evans Test
List Triangles in a Graph
The Strauss Point Process Model
Colour Lookup Tables
Geyer's Saturation Point Process Model
Concatenate x,y Coordinate Vectors
ANOVA for Fitted Multiple Point Process Models
Convert Function Value Table to Function
Classify Points in a Point Pattern
Extract or Replace Subset of Hyperframe
Bronze gradient filter data
Identify Segments in a Line Segment Pattern
L-function
Inhomogeneous Multitype L Dot Function
Evaluate Expression Involving Function Arrays
Multitype L-function (i-to-any)
Translation Edge Correction
K Function or Pair Correlation Function of a Point Process Model
Apply Affine Transformation To Point Pattern
Third order summary statistic
Estimate the Empty Space Function or its Hazard Rate
Tropical rain forest trees
Function Value Table
Difference of Disc Areas
Ord's Interaction model
Intersection of Two Tessellations
Coefficients of Fitted Spatial Logistic Regression Model
Compute Fitted Effect of a Spatial Covariate in a Point Process Model
Coerce Point Pattern to a Data Frame
Mixed Poisson Distribution
Hybrid Interaction Point Process Model
Convert Line Segment Pattern to Binary Pixel Mask
Apply Geometrical Transformations to a Linear Network
K-function of a Three-Dimensional Point Pattern
Histogram of Pixel Values in an Image
Analysis of Deviance for Spatial Logistic Regression Models
Distance to Boundary of Window
Areas of Morphological Dilations
Print Introduction For Beginners
Apply Affine Transformation
Convert Data to Numeric Values by Constructing Dummy Variables
Beadlet Anemones Data
Three-Dimensional Box
Apply Function to Every Neighbourhood in a Point Pattern
Extract or Replace Sub-Patterns
Extract Subset of a Layered Object
The Hard Core Point Process Model
Berman's Tests for Point Process Model
Inhomogeneous Cross K Function
Diggle-Gates-Stibbard Point Process Model
Hopkins-Skellam Test
Multitype Nearest Neighbour Distance Function (i-to-any)
Apply Geometrical Transformations to Point Pattern on a Linear Network
Extract or Replace Subset of a List of Spatial Objest
Kernel Smoothed Intensity of Point Pattern
Compute Quadrature Weights Based on Dirichlet Tessellation
Class of Images
Fry Plot of Point Pattern
Close Pairs of Points
Create a Function Value Table
Dirichlet Tessellation of Point Pattern
Multitype L-function (cross-type)
Extract Subset of Image
Allard-Fraley Estimator of Cluster Feature
Convex Hull of Points
Intersect Infinite Straight Lines with a Window
Smooth a Signed or Vector-Valued Measure
Distance to Boundary of Window
Weighted Empirical Cumulative Distribution Function
Vertices of Dirichlet Tessellation
The Area Interaction Point Process Model
Apply Smoothing to Function Values
K-function
Convert a Window to a Polygonal Window
Spatial Distribution Test for Point Pattern or Point Process Model
Apply a Function to a Point Pattern Broken Down by Factor
Difference of Disc Areas
Exact Maximum Pseudolikelihood Estimate for Stationary Strauss Process
Likelihood Cross Validation Bandwidth Selection for Kernel Density
Create a Pixel Image Object
Harkness-Isham ants' nests data
Compute Quadrature Weights Based on Grid Counts
Cross Validated Bandwidth Selection for Spatial Smoothing
Basis for Harmonic Functions
Extract coordinates and marks of multidimensional point pattern
Interactively Define a Polygon
Pixel Image Approximation of a Window
Bandwidth Selection Based on Window Geometry
Pairwise distances between two different sets of points
Convert Pixel Image from Numeric to Factor
Diggle-Gratton model
Marked J Function
Integral of a Measure
Pairwise distances between two different three-dimensional point patterns
Saturated Pairwise Interaction model
Spatial Function Class
Extract Dummy Points Used to Fit a Point Process Model
Mark Connection Function for Multitype Point Pattern on Linear Network
Parameter influence measure
Inhomogeneous Cross Type L Function
Determine Duplicated Points in a Spatial Point Pattern
Rectangular grid of points
Pairwise distances between two different line segment patterns
Convert Data To Class owin
Abbreviations for Groups of Columns in Function Value Table
Multi-Dimensional Box
Recompute Envelopes
Castilla-La Mancha Forest Fires
Circumradius and Diameter of a Linear Network
Kaplan-Meier Estimator using Histogram Data
ANOVA for Fitted Point Process Models
Morphological Closing
Ripley's Isotropic Edge Correction
Apply Affine Transformation To Window
Corners of a rectangle
Extract Interaction Structure
Calculate Derivative of Function Values
Distance to Boundary of Window
Multitype Pair Correlation Function (Cross-type) for Linear Point Pattern
Influence Measure for Spatial Point Process Model
Diameter of a Window
Farthest Distance to Boundary of Window
Aherne's hamster tumour data
Fill Plot With Texture
Area of a Window
Infinite Order Interaction Family
Fit the Neyman-Scott cluster process with Cauchy kernel
Progress Plot of Test of Spatial Pattern
Extract Window of Spatial Object
Collapse Several Function Tables into One
Convert Data To Class fv
The Lennard-Jones Potential
Convert Pixel Image to Matrix
Coerce Hyperframe to Data Frame
Integral of a Pixel Image
Convert Data to Three-Dimensional Box
Interpolate smoothly between specified colours
Convert Data To Layered Object
The Soft Core Point Process Model
Apply Gaussian Blur to a Pixel Image
Model Compensator of K Function
Morphological Erosion
Convert Data To Class ppp
Hyper Data Frame
Border Region of a Window
Convex Hull of Points
Distribution Function of Interpoint Distance
Residual K Function
Model Formulae for Gibbs Point Process Models
Interpolate a Pixel Image
Convert and Compare Colours in Different Formats
Hutchings' Bramble Canes data
Test Whether An Object Is A Window
Determine Type of Window
Extract or Change the Window of a Spatial Object
Distance Map of Line Segment Pattern
Extract or Change Coordinates of a Spatial or Spatiotemporal Point Pattern
Make Objects Compatible
Determine A Common Spatial Domain And Pixel Resolution
Fit a Log-Gaussian Cox Point Process by Minimum Contrast
Add margins to rectangle
K-function using FFT
Delaunay Triangulation of Point Pattern
Extract the Domain of any Spatial Object
Kernel Smoothed Intensity of Split Point Pattern
Test Whether A Point Process Model is Multitype
Interactively Define a Rectangle
Union of Discs
Summarise Marks in Every Neighbourhood in a Point Pattern
Reduced Second Moment Measure
Methods for Intensity Functions of Two Spatial Covariates
Convert Data to Hyperframe
Multitype K Function (Cross-type) for Linear Point Pattern
Empirical Intensity of Point Pattern on Linear Network
Spatial Covariance of a Pixel Image
Artificial Data Point Pattern
Create Point Pattern on Linear Network
Nearest Neighbour Index Map as a Function
Fitted Probabilities for Spatial Logistic Regression
Pairwise distances between two point patterns on a linear network
Distance Map
Pairwise Distances Between Two Different Multi-Dimensional Point Patterns
Plot Data Using Graphics Symbol Map
Geometrical Calculations for Three-Dimensional Box
Test Whether Function Objects Are Compatible
Berman-Huntington points and lines data
Mark Connection Function for Multitype Point Pattern on Linear Network
Test Whether A Point Pattern is Marked
Increments of a Function
Extract Fitted Point Process Model
Inhomogeneous Multitype
Pair Correlation Function (Dot-type) for Linear Point Pattern
Methods for Multi-Dimensional Box
Interactively Add Points
Test Whether An Object Is A Fitted Point Process Model
Kernel Smoothing of Line Segment Pattern
Signed or Vector-Valued Measure
Multitype Pair Correlation Function (Dot-type) for Linear Point Pattern
Nearest neighbour distances
Convert Point Pattern to Pixel Image
Cross Validated Bandwidth Selection for Kernel Density
Outdated Functions
The Fiksel Interaction
Intensity of Fitted Point Process Model
Piecewise Constant Saturated Pairwise Interaction Point Process Model
Chicago Street Crime Data
Inhomogeneous multitype K Function (Dot-type) for Linear Point Pattern
Fit the Neyman-Scott cluster process with Cauchy kernel
Morisita Index Plot
Nearest Neighbour Clutter Removal
Distance Map on Linear Network
Bootstrap Confidence Bands for Summary Function
Convert to Pixel Image
Extract or Change the Plot Formula for a Function Value Table
Extract or Change the Containing Rectangle of a Spatial Object
Convert Pixel Image to Data Frame
Methods for Intensity Functions of Spatial Covariate
Test Whether a Window is Convex
Find Pixel Nearest to a Given Point
Coefficients of Point Process Model Fitted to Multiple Point Patterns
Kaplan-Meier and Reduced Sample Estimator using Histograms
Inhomogeneous Multitype Pair Correlation Function (Type-i-To-Any-Type)
Distance for a Point Pattern Matching
Convert Data To Tessellation
Window Frame
K Function or Pair Correlation Function of Cluster Model or Cox model
Fit a Log-Gaussian Cox Point Process by Minimum Contrast
Estimate Intensity of Point Pattern Using Nearest Neighbour Distances
Orientation Angles of Line Segments
Lurking variable plot
Methods for Spatial Functions
Centroid of a window
Extract Design Matrix from Point Process Model
Distance on Delaunay Triangulation
Extract Boundary Edges of a Window.
Coerce Line Segment Pattern to a Data Frame
Extract or Replace the Plot Arguments of a Layered Object
Apply Function Pixelwise to List of Images
Exchange X and Y Coordinates
Nearest-Neighbour Correlation Indices of Marked Point Pattern
Linear K Function
Window in Shape of Letter R
Inhomogeneous K-function
Mark Correlation Integral
Spatial Distribution Test for Multiple Point Process Model
List Dihedral Triples in a Graph
Nearest Neighbour Distance Distribution Function
of a Three-Dimensional Point Pattern
Inhomogeneous multitype K Function (Cross-type) for Linear Point Pattern
Nearest neighbour distances between line segments
Compute Images of Constructed Covariates
Log Likelihood for Poisson Point Process Model
Areas of Morphological Erosions
Subdivide a Window or Tessellation using a Set of Lines
Set Default Control Parameters for Metropolis-Hastings Algorithm.
Hexagonal Grid or Tessellation
Demonstration Example of Hyperframe of Spatial Data
Plot a List of Things
Make Pixel Images Compatible
Compute Disc of Given Radius in Linear Network
Combine Function Value Tables
Test whether Object is Multitype
Delta Metric
List of Objects
Stoyan's Rule of Thumb for Bandwidth Selection
Generate a Row or Column Arrangement of Rectangles.
Nearest Neighbour Map on Linear Network
The Multitype/Hard Core Strauss Point Process Model
Function Arrays for Spatial Patterns
Inhomogeneous Neighbourhood Density Function
Apply Expansion Rule
Dummy Function Returns Number of Points
Apply Function to Image Broken Down by Factor
Determine Whether One Window is Contained In Another
Saturated Pairwise Interaction Point Process Family
Combine Hyperframes by Rows or by Columns
Gorilla Nesting Sites
People in Gordon Square
Interactively join vertices on a plot
Test Whether Marks Are Present
plot a Fitted Point Process Model
Methods for Point Patterns on a Linear Network
Exponential Energy Marks
Identify Covariates Involved in each Model Term
Mark Connection Function
Extract Subset of Line Segment Pattern
Plot Influence Measure
Inhomogeneous Linear Pair Correlation Function
Test Whether A Point Pattern is Multitype
Nearest neighbours in three dimensions
Elliptical Window.
Pairwise Interaction Process Family
Japanese Pines Point Pattern
Nearest Neighbours on a Linear Network
Plot a Signed or Vector-Valued Measure
Create a Line Segment Pattern
Test Whether An Object Is A Pixel Image
Methods for Fitted Interactions
Scots pines and other trees at Hyytiala
Convolution of Pixel Images
Empirical Intensity of Point Pattern
Perspective Plot of Pixel Image
Perfect Simulation of the Diggle-Gates-Stibbard Process
Plot a List of Spatial Objects
Convert Data to a Point Pattern on a Linear Network
Point and Click Interface for Exploratory Analysis of Point Pattern
Fit Point Process Model to Point Pattern on Linear Network
Distance Map of Point Pattern
Gauss-Hermite Quadrature Approximation to Expectation for Normal Distribution
Create a Linear Network
Pairwise Distances in Any Dimensions
K-th Nearest Point Map
Lookup Tables
Print Brief Details of a Point Pattern Dataset
Beta Ganglion Cells in Cat Retina, Old Version
Area of Part of Disc
Fit Point Process Model to Several Point Patterns
Beta Ganglion Cells in Cat Retina
Methods for Units
Extract Design Matrix from Spatial Logistic Regression Model
Pairwise distances between two different point patterns
Convert List of Two-Dimensional Spatial Objects
Multitype pair correlation function (i-to-any)
Longleaf Pines Point Pattern
Intersection, Union or Set Subtraction of Two Windows
Evaluate Expression Involving Functions
Pairwise distances
Nearest Neighbours in Any Dimensions
Plot a Simulation Envelope
Take Complement of a Window
Plot Pixel Image on Linear Network
Methods for Cluster Point Process Models
Methods for Functions on Linear Network
Nearest Neighbour Distances in Any Dimensions
Rescale Data to Lie Between Specified Limits
plot a Fitted Multiple Point Process Model
Dispersion Test for Spatial Point Pattern Based on
Quadrat Counts
Nearest Neighbours Between Two Patterns in 3D
Simulate Neyman-Scott Point Process with Cauchy cluster kernel
Count Multiplicity of Duplicate Points
Test Whether An Object Is A Point Pattern on a Linear Network
Locally Scaled K-function
Diggle's Heather Data
Clark and Evans Aggregation Index
Set Control Parameters for Metropolis-Hastings Algorithm.
Create Pixel Image on Linear Network
Tabulate Marks in Neighbourhood of Every Point in a Point Pattern
Perimeter Length of Window
Inhomogeneous Multitype K Dot Function
Create List of Plotting Layers
Local pair correlation function
Identify Nearest Neighbours on a Linear Network
Point Pair Orientation Distribution
Simulation Envelopes of Summary Function
Bounding Box of a Window, Image, or Point Pattern
Close Pairs of Points in 3 Dimensions
Recognise Fitted Determinantal Point Process Models
Mosaic Random Field
Osteocyte Lacunae Data: Replicated Three-Dimensional Point Patterns
Hybrid Interaction Family
Prediction from a Fitted Cluster Point Process Model
Estimate the I-function
Level Set of a Pixel Image
Default Expansion Rule for Simulation of Model
Predict Point Process Model on Linear Network
Perfect Simulation of the Hardcore Process
Find Largest Circle Inside Window
Pairwise distances
Sector K-function
Test Whether A Point Process Model is Marked
Test Whether An Object Is A Point Pattern
Test Whether Objects Are Compatible
Methods for Multidimensional Space-Time Point Patterns
Multitype K Function (Dot-type) for Linear Point Pattern
California Redwoods Point Pattern (Ripley's Subset)
Reduced Sample Estimator using Histogram Data
Nearest neighbour distances on a linear network
Mark Correlation Function
Plot a fitted cluster point process
Recognise Stationary and Poisson Point Process Models
Connected components of a point pattern
Method of Minimum Contrast
Plot Entries in a Hyperframe
Fitted Conditional Intensity for Point Process Model
Simulation Envelopes of Summary Function for 3D Point Pattern
Make Function Tables Compatible
Plot Point Pattern on Linear Network
Simulate from a Fitted Point Process Model
Inhomogeneous Multitype Pair Correlation Function (Cross-Type)
Pad the Border of a Pixel Image
Circumradius of a Window
Simulate Gauss-Poisson Process
Marked K-Function
Lengths of Line Segments
Create Colour Scheme for a Range of Numbers
Generate N Uniform Random Points in Three Dimensions
Panel Plots using Colour Image or Contour Lines
Extract Subset of Point Pattern on Linear Network
Loglikelihood of Spatial Logistic Regression
Linear Pair Correlation Function
Divide Multidimensional Point Pattern into Sub-patterns
Methods for Three-Dimensional Box
Lansing Woods Point Pattern
Extract the Interaction from a Fitted Point Process Model
Rotate a Pixel Image
Pair Correlation Function of Point Pattern
Intensity of a Dataset or a Model
Nearest Neighbours Between Two Patterns
Connected components
Plot a Fitted Spatial Logistic Regression
Prediction from a Fitted Point Process Model
Improve Intensity Estimate of Fitted Cluster Point Process Model
Marked pair correlation function
Calculate Summary Statistic for All Types in a Multitype Point Pattern
Kimboto trees at Paracou, French Guiana
Plot a three-dimensional point pattern
Log Likelihood and AIC for Point Process Model
Extract Subset of Function Array
Fit the Matern Cluster Point Process by Minimum Contrast Using Pair Correlation
Simulate Matern Model I
Draw Points or Lines on a Surface Viewed in Perspective
Perfect Simulation of the Strauss Process
Subset of Point Pattern Satisfying A Condition
Class of Point Matchings
Define Point Process Model for Metropolis-Hastings Simulation.
Convert dataset to another unit of length
Function on a Linear Network
Inhomogeneous J-function
Mark of Nearest Neighbour
Randomly Shift a Point Pattern
Murchison gold deposits
Create a Window
Apply Numerical Rounding to Spatial Coordinates
Simple Point-and-Click Interface Panels
Q-Q Plot of Residuals from Fitted Point Process Model
Test Expansion Rule
Plot a List of Things
Plot a Pixel Image
Fit Point Process Model to Point Pattern Data
Print Progress Reports
Inhomogeneous Marked K-Function
Pyramidal Neurons in Cingulate Cortex
Generic Pairwise Interaction model
Pairwise distances
plot a Spatial Point Pattern
Diagnostics for random marking
Plot Function Values
Convert Point Pattern to Another Unit of Length
Spatial smoothing of observations at irregular points
Plot a List of Things
Simulate a Fitted Spatial Logistic Regression Model
Pool Data from Several Envelopes
Diggle-Cressie-Loosmore-Ford and Maximum Absolute Deviation Tests
Layered Plot
Prediction for Fitted Multiple Point Process Model
Inhomogeneous Multitype Pair Correlation Function
(Cross-type) for Linear Point Pattern
Pool Data from Several Ratio Objects
Compute Minimum or Maximum Nearest-Neighbour Distance
Maximum, Minimum, Mean, Median, Range or Sum
of Pixel Values in an Image
Contour plot of pixel image
Pairwise distances in Three Dimensions
Generate Poisson Point Pattern on Line Segments
Volume of an Object
Check Whether Point Process Model is Valid
Smoothing Estimate of Covariate Transformation
Multidimensional Space-Time Point Pattern
Set Covariance of a Window
Quadrature Scheme Based on Pixel Grid
Plot Result of Scan Test
Chi-Squared Test for Multiple Point Process Model Based on
Quadrat Counts
Test Whether Object is a Hybrid
Deprecated spatstat functions
Simulate Thomas Process
Quadrat counting for a point pattern
L-function
Methods for three-dimensional point patterns
Class of Fitted Point Process Models
Generate N Uniform Random Points in a Disc
Simulate a Fitted Gibbs Point Process Model
Plot a Graphics Symbol Map
Simulated Point Pattern
Simulate Neyman-Scott Point Process with Variance Gamma cluster kernel
plot a Spatial Line Segment Pattern
Simulate Matern Cluster Process
Methods for Objective Function Surfaces
Test Whether An Object Is Empty
Predicted or Fitted Values from Spatial Logistic Regression
ANOVA for Fitted Point Process Models on Linear Network
Apply Vector Translation To Line Segment Pattern
Create a Point Pattern
Interaction Distance of a Point Process
Internal spatstat functions
Detect Numerical Rounding
Texture Map
Convex Hull
Force Point Process Model to be Valid
Pseudoscore Diagnostic For Fitted Model against Area-Interaction Alternative
Point and Click Interface for Displaying Spatial Data
Evaluate an Expression in Each Row of a Hyperframe
Urkiola Woods Point Pattern
Number of Line Segments in a Line Segment Pattern
Methods for Fitted Point Process Models on a Linear Network
Variance-Covariance Matrix for a Fitted Spatial Logistic Regression
Superimpose Several Point Patterns on Linear Network
Plot a List of Point Patterns
Cartesian Coordinates for a Pixel Raster
Simulate point patterns using the Metropolis-Hastings algorithm.
Plot a Spatial Quadrature Scheme
Generate Poisson Point Pattern
Scott's Rule for Bandwidth Selection for Kernel Density
Summarizing a Pixel Image
Dispersion Test of CSR for Split Point Pattern Based on
Quadrat Counts
Random Perturbation of a Point Pattern
Plot a Function Array
Neighbourhood density function
Simulate Poisson Cluster Process
Generate N Random Points
Nearest neighbour
Update a Graphics Symbol Map.
Convert Window to Pixel Image
Plot a Texture Map
Evaluate an Expression in a Function Table
Display the result of a quadrat counting test.
Fit the Matern Cluster Point Process by Minimum Contrast
Update Control Parameters of Metropolis-Hastings Algorithm
Fitted Conditional Intensity for Multiple Point Process Model
Point Patterns of New Brunswick Forest Fires
Graphics Symbol Map
Find Line Segment Nearest to Each Point
Print Brief Details of a Spatial Window
Nonparametric Estimate of Spatially-Varying Relative Risk
Generate Multitype Poisson Point Pattern
Print Names and Version Numbers of Libraries Loaded
Summary of a List of Spatial Objects
Class of Point Patterns
Generate grid of parallel lines with random displacement
Name for Unit of Length
Data Sharpening of Point Pattern
Rotational Average of a Pixel Image
Class of Line Segment Patterns
Pool Data
Create Colour-Valued Pixel Image
Spherical Contact Distribution Function
Rotate a Window
Rotate a Line Segment Pattern
Galaxies in the Shapley Supercluster
Superimpose Several Geometric Patterns
Plot a Colour Map
Generate Random Numbers of Points for Cell Process
Cells in Gastric Mucosa
Convert Line Segment Pattern to Pixel Image
Pseudoscore Diagnostic For Fitted Model against Saturation Alternative
Plot a Fitted Point Process Model on a Linear Network
Pairwise shortest-path distances between points on
a linear network
Inverse-distance weighted smoothing of observations at irregular points
Summarizing a Quadrature Scheme
Residuals for Point Process Model Fitted to Multiple Point Patterns
Divide Region into Quadrats
Simulate a Fitted Point Process Model on a Linear Network
Likelihood Ratio Test Statistic for Scan Test
Fit Point Process Model to Data
Scatterplot Matrix for Pixel Images
Record the Computation Time
Triplet Interaction Family
Spatial Scan Test
Random Shift
Summary of a Spatial Window
Rounding of Pixel Values
Crossing Points in a Line Segment Pattern
Midpoints of Line Segment Pattern
Convert Window Back To Rectangle
Inhomogeneous Pair Correlation Function
Internal Options in Spatstat Package
Simulate Stratified Random Point Pattern
Define Point Process Model for Metropolis-Hastings Simulation.
Simulate systematic random point pattern
Square Window
Generate a Quadrature Scheme from a Point Pattern
Summary of a List of Things
Poisson Point Process on a Linear Network
Plot a tessellation
Spatial Cumulative Distribution Function
Random Re-Labelling of Point Pattern
Rotate a Point Pattern
Determine Initial State for Metropolis-Hastings Simulation.
Added Variable Plot for Point Process Model
Stratified random point pattern
Spruces Point Pattern
Divide Point Pattern into Sub-patterns
The Piecewise Constant Pairwise Interaction Point Process Model
Simulate Simple Sequential Inhibition
Print Brief Details of an Image
Summary of a Point Pattern Dataset
Extract Unique Points from a Spatial Point Pattern
Quantiles of Weighted Empirical Cumulative Distribution Function
Ponderosa Pine Tree Point Pattern
Poisson Point Process Model
Generate N Uniform Random Points in Any Dimensions
Generate Poisson Random Line Process
Estimate Variance of Summary Statistic by Subdivision
Weighted Histogram
Sufficient Statistic of Point Process Model
Convert Line Segment Pattern to Another Unit of Length
Multitype K Function (i-to-any)
Pool Several Quadrat Tests
Three Dimensional Point Pattern
Create a Tessellation
Spatial smoothing of data
Apply Scalar Dilation
Generate N Uniform Random Points
The Multitype Hard Core Point Process Model
Pair Correlation Function
Apply Vector Translation To Point Pattern
Generate Quasirandom Point Pattern in Given Window
Estimate window from points alone
Summary of a List of Things
Sporophores Data
Pseudoscore Diagnostic For Fitted Model against General Alternative
Simulate Neyman-Scott Process
Resample a Point Pattern by Resampling Quadrats
Spatial Logistic Regression
Convert Spatial Object to Pixel Image
Circular Window
Update a Fitted Cluster Point Process Model
Class of Quadrature Schemes
Extract Quadrature Scheme Used to Fit a Point Process Model
Extract the Variables in a Point Process Model
Specify Simulation Window or Expansion Rule
Fit the Thomas Point Process by Minimum Contrast
Extract List of Tiles in a Tessellation
Diameter of an Object
Plot Leverage Function
Simulate Log-Gaussian Cox Process
Vesicles Data
Generate Poisson Point Pattern in Any Dimensions
Find Nearest Point in a Region
Summary of a Split Point Pattern
Simulate a Fitted Cluster Point Process Model
The Spatstat Package
Evaluate Logical Expression Involving Pixel Images and Return
Region Where Expression is True
Estimate the J-function
Place Points Evenly Along Specified Lines
Stienen Diagram
Intensity Estimate of Point Pattern Using Tessellation
Pine saplings in Finland.
Pair Correlation Function of a Three-Dimensional Point Pattern
Fit the Neyman-Scott Cluster Point Process with Variance Gamma kernel
Apply Affine Transformation To Pixel Image
New Zealand Trees Point Pattern
Compute Integral of Function Against Cumulative Distribution
Swedish Pines Point Pattern
Plot a plotppm Object Created by plot.ppm
Trees in Waka national park
Reflect In Origin
Vertices of a Window
Plot Image Using Texture Fill
Divide Hyperframe Into Subsets and Reassemble
Convert Window to Another Unit of Length
Extract or Replace Subset of Tessellation
Fit the Thomas Point Process by Minimum Contrast
Generate N Random Multitype Points
Pixel Values Along a Transect
Weighted kernel smoother
Smooth Interpolation of Marks as a Spatial Function
Compute Quadratic Forms
Fit the Neyman-Scott Cluster Point Process with Variance Gamma kernel
Theoretical Distribution of Nearest Neighbour Distance
The Multitype Strauss Point Process Model
Update a Fitted Point Process Model
Apply Vector Translation
Mosaic Random Set
Perfect Simulation of the Strauss-Hardcore Process
Names of Tiles in a Tessellation
Print Brief Details of a Line Segment Pattern Dataset
Variance-Covariance Matrix for a Fitted Cluster Point Process Model
Create a Point Matching
Multitype K Function (Cross-type)
Marked Nearest Neighbour Distance Function
Compute Unless Previously Saved
Cut margins from rectangle
Simulate Baddeley-Silverman Cell Process
Pool Data from Several Function Arrays
Simple Example of Linear Network
Extract Subset of Multidimensional Point Pattern
Morphological Opening
Summarizing a Fitted Point Process Model
Smoothed Relative Density of Pairs of Covariate Values
Side Lengths of Enclosing Rectangle of a Window
Run Point-and-Click Interface
Profile Maximum Pseudolikelihood
Extract Pixel Centres as Point Pattern
Leverage Measure for Spatial Point Process Model
Approximate a Polygon by a Simpler Polygon
Union of Data and Dummy Points
Randomly Shift a List of Point Patterns
Extract List of Individual Point Process Models
Simulate Point Process Models using the Metropolis-Hastings Algorithm.
The Triplet Point Process Model
Chorley-Ribble Cancer Data
Generate Poisson Point Pattern in Three Dimensions
Interpret Fitted Model for Metropolis-Hastings Simulation.
Range of Function Values
Extract or Replace Subset of a List of Things
Divide Image Into Sub-images
Randomly Shift a Line Segment Pattern
Generate N Uniform Random Points On Line Segments
Compute Areas of Tiles in a Tessellation
The Strauss / Hard Core Point Process Model
Extract Original Data from a Fitted Point Process Model
Inhomogeneous Empty Space Function
Test Whether Function Arrays Are Compatible
Convert Data To Class psp
Identify Points in a Point Pattern
Test Whether Points Are Inside A Window
Diagnostic Plots for Fitted Point Process Model
Distance Map of Window
Inhomogeneous Linear K Function
Convert to Pixel Image on Linear Network
Fit Point Process Model Involving Irregular Trend Parameters
Mark Variogram
Print News About Latest Version of Package
Foxall's Distance Functions
Plot Quadrat Counts
Pair Correlation Function obtained from array of K functions
Plot a Spatial Distribution Test
Quasirandom Patterns
Perfect Simulation of the Diggle-Gratton Process
Compute Area of Overlap
Data and Code From JRSS Discussion Paper on Residuals
Number of Points in a Point Pattern
Read Point Pattern From Data File
Apply Vector Translation To Pixel Image
Uniform Random Points on a Linear Network
List of Two-Dimensional Spatial Objects
Plot a linear network
Print a Fitted Point Process Model
Extract or Replace Subset of a List of Things
Residual G Function
Biological Cells Point Pattern
Residual Diagnostics for Multiple Fitted Models
Cross Validated Bandwidth Selection for Relative Risk Estimation
Geometrical Calculations for Multi-Dimensional Box
Crossing Points of Two Line Segment Patterns
Intensity Estimates Using Quadrat Counts
Marks of a Line Segment Pattern
Marks of a Point Pattern
Methods for Spatial Logistic Regression Models
Extract Subset of Influence Object
Reset Values in Subset of Image
Methods for Layered Objects
Plot a Spatial Window
Pair Correlation Function obtained from K Function
Nearest neighbour distances in three dimensions
K Function or Pair Correlation Function of Gibbs Point Process model
Make Periodic Copies of a Spatial Pattern
Sample Quantiles of Pixel Image
Move Point To Nearest Line
Print a Quadrature Scheme
Simulate Matern Model II
California Redwoods Point Pattern (Entire Dataset)
Apply Vector Translation To Window
Random Thinning
Ord Interaction Process Family
Endpoints of Line Segment Pattern
Summary of a Line Segment Pattern Dataset
Waterstriders data.
Three independent replications of a point pattern
formed by insects.
Calculate Variance-Covariance Matrix for Fitted Multiple Point
Process Model
Spokes pattern of dummy points
Pairwise distances between line segments
Distance Map as a Function
Hughes' Amacrine Cell Data
Model Compensator of Nearest Neighbour Function
Multitype J Function (i-to-any)
Safely Convert Point Pattern Window to Binary Mask
Generate a Default Pattern of Dummy Points
Convert Pixel Image to Matrix or Array
Evaluate Expression Involving Pixel Images on Linear Network
Influenza Virus Proteins
Foo is Not a Variable
Infinite Straight Lines
Pairwise distances
Humberside Data on Childhood Leukaemia and Lymphoma
Fit Cluster or Cox Point Process Model
Methods for Linear Networks
Class owin
Objective Function Surface
Plot Result of Berman Test
Partial Residuals for Point Process Model
Build Point Process Model for Metropolis-Hastings Simulation.
Rotate
Poisson Line Tessellation
Ratio object
Residuals for Fitted Point Process Model
Simulated data from a two-group experiment with replication
within each group.
Convert Pixel Image to Another Unit of Length
Multitype pair correlation function (cross-type)
Generate a Logistic Regression Quadrature Scheme from a Point Pattern
Remove Marks
Variance-Covariance Matrix for a Fitted Point Process Model
Change Colour Values in a Colour Map
Distance Between Two Point Patterns