Diggle-Gates-Stibbard Point Process Model
Diggle-Gratton model
Cumulative Distribution Function From Kernel Density Estimate
The Connected Component Process Model
Extract Subset of Function Array
Extract or Replace Subset of Function Values
The Area Interaction Point Process Model
Hybrid Geyer Point Process Model
Diagnostics for random marking
Extract or Replace Subset of a List of Things
Extract Subset of Leverage Object
Extract Subset of Pixel Image on Linear Network
Subset of Quadrature Scheme
Extract or Replace Subset of a List of Spatial Objects
Extract Subset of Linear Network
Extract or Replace Subset of a List of Things
Extract Subset of Multidimensional Point Pattern
Multitype Nearest Neighbour Distance Function (i-to-any)
Nearest Neighbour Distance Function G
Extract Subset of Influence Object
Extract or Replace Subset of a Layered Object
Extract Subset of Window
Extract or Replace Subset of Point Pattern
Inhomogeneous Empty Space Function
Inhomogeneous Marked F-Function
The Hierarchical Hard Core Point Process Model
The Hierarchical Strauss Point Process Model
K-function of a Three-Dimensional Point Pattern
Model Compensator of K Function
Multitype K Function (i-to-any)
Inhomogeneous Multitype K Dot Function
Extract Subset of Point Pattern on Linear Network
Extract Subset of Signed or Vector Measure
Extract or Replace Subset of Tessellation
Empty Space Function of a Three-Dimensional Point Pattern
Model Compensator of Nearest Neighbour Function
Multitype Nearest Neighbour Distance Function (i-to-j)
Extract or Replace Subset of Hyperframe
Extract Subset of Image
Extract or Replace Sub-Patterns
Subset of spatially sampled function
Estimate the Empty Space Function or its Hazard Rate
The Fiksel Interaction
Inhomogeneous Marked G-Function
K-function or Pair Correlation Function of a
Determinantal Point Process Model
K Function or Pair Correlation Function of Cluster Model or Cox model
Multitype L-function (cross-type)
Inhomogeneous Cross Type L Function
Inhomogeneous Nearest Neighbour Function
Marked Nearest Neighbour Distance Function
Multitype J Function (i-to-any)
Estimate the J-function
Inhomogeneous K-function
Residual G Function
The Hierarchical Strauss Hard Core Point Process Model
Hybrid Interaction Point Process Model
Multitype K Function (Cross-type)
Geyer's Saturation Point Process Model
Foxall's Distance Functions
Inhomogeneous J-function
Marked J Function
Mark-Weighted K Function
Sector K-function
Lambert's W Function
L-function
Inhomogeneous Cross K Function
Residual K Function
Locally Scaled K-function
S3 Group Generic methods for List of Images
S3 Group Generic methods for images
Arithmetic Operations on Measures
Generic Ord Interaction model
Saturated Pairwise Interaction model
S3 Group Generic Methods for Images on a Linear Network
Ord's Interaction model
Transform a Function into its P-P or Q-Q Version
Minkowski Sum of Windows
The Multitype Hard Core Point Process Model
Spatial smoothing of observations at irregular points
Smooth a Spatially Sampled Function
K-function
K-function using FFT
Inhomogeneous Marked K-Function
Colour Sequences with Uniform Perceptual Contrast
The Lennard-Jones Potential
Spatial smoothing of data
Extract or Change the Window of a Spatial Object
Extract Window of Spatial Object
Added Variable Plot for Point Process Model
Extract Subset of Line Segment Pattern
Extract or Change the Containing Rectangle of a Spatial Object
Nearest Neighbour Distance Distribution Function
of a Three-Dimensional Point Pattern
The Hard Core Point Process Model
Spherical Contact Distribution Function
Smooth Interpolation of Marks as a Spatial Function
The Soft Core Point Process Model
Apply Geometrical Transformation To Tessellation
Calculate four standard summary functions of a point pattern.
L-function
Generic Pairwise Interaction model
Apply Smoothing to Function Values
Reset Values in Subset of Image
Piecewise Constant Saturated Pairwise Interaction Point Process Model
Intensity Estimate of Point Pattern Using Tessellation
Fill Plot With Texture
Apply Geometrical Transformations to Point Pattern on a Linear Network
The Piecewise Constant Pairwise Interaction Point Process Model
Smooth a Signed or Vector-Valued Measure
The Strauss Point Process Model
The Strauss / Hard Core Point Process Model
Apply Affine Transformation To Pixel Image
ANOVA for Fitted Point Process Models
Analysis of Deviance for Spatial Logistic Regression Models
Convert Data to Three-Dimensional Box
Convert Data to Multi-Dimensional Box
Convert Tessellation to Data Frame
Apply Affine Transformation
Calculate Summary Statistic for All Types in a Multitype Point Pattern
Hughes' Amacrine Cell Data
Difference of Disc Areas
Estimate the I-function
Multitype J Function (i-to-j)
Reduced Second Moment Measure
K Function or Pair Correlation Function of a Point Process Model
K Function or Pair Correlation Function of Gibbs Point Process model
Marked K-Function
Multitype L-function (i-to-any)
Inhomogeneous Multitype L Dot Function
Apply Geometrical Transformations to a Linear Network
Beadlet Anemones Data
Orientation Angles of Line Segments
Apply Function to Every Neighbourhood in a Point Pattern
Area of a Window
Difference of Disc Areas
Convert Window to Indicator Function
Convert a Tessellation to a Function
Convert Data To Class fv
Convert Function Value Table to Function
Extract Linear Network from Data on a Linear Network
Convert Line Segment Pattern to Linear Network
Convert Line Segment Pattern to Binary Pixel Mask
Convert Pixel Image to Matrix or Array
Australian States and Mainland Territories
Bias Correction for Fitted Model
Berman's Tests for Point Process Model
Beta Ganglion Cells in Cat Retina
Multi-Dimensional Box
Hutchings' Bramble Canes data
Apply Affine Transformation To Window
ANOVA for Fitted Point Process Models on Linear Network
ANOVA for Fitted Point Process Models for Replicated Patterns
Coerce Envelope to Data Frame
Convert Pixel Image to Data Frame
Convert Window to Data Frame
Extract Interaction Structure
Coerce Hyperframe to Data Frame
Convert Pixel Image to Function of Coordinates
Convert Leverage Object to Function of Coordinates
Extract coordinates and marks of multidimensional point pattern
Convert to Pixel Image
Convert Data to a Point Pattern on a Linear Network
Pixel Image Approximation of a Window
Window Frame
Convert List of Two-Dimensional Spatial Objects
Convert Data to Hyperframe
Convert Pixel Image to Matrix
Convert Data To Class owin
Distance to Boundary of Window
Distance to Boundary of Window
Apply Gaussian Blur to a Pixel Image
Border Region of a Window
Smallest Enclosing Circle
Three-Dimensional Box
Likelihood Cross Validation Bandwidth Selection for Kernel Density
Cross Validated Bandwidth Selection for Relative Risk Estimation
Create Colour Scheme for a Range of Numbers
Print Introduction For Beginners
Tree Branch Membership Labelling Function
Bandwidth Selection Based on Window Geometry
Cross Validated Bandwidth Selection for Pair Correlation Function
Fit the Neyman-Scott cluster process with Cauchy kernel
Combine Hyperframes by Rows or by Columns
Bronze gradient filter data
Scott's Rule for Bandwidth Selection for Kernel Density
Cross Validated Bandwidth Selection for Spatial Smoothing
Intersect Infinite Straight Lines with a Window
Castilla-La Mancha Forest Fires
Field of clusters
Fit Cluster or Cox Point Process Model via Minimum Contrast
Convert and Compare Colours in Different Formats
Determine A Common Spatial Domain And Pixel Resolution
Contour plot of pixel image
Array of Contour Plots
Convex Hull
Convert Data To Layered Object
Convert Data To Class ppp
Convert Data To Class psp
Spatial Distribution Test for Point Pattern or Point Process Model
Spatial Distribution Test for Multiple Point Process Model
Interactively Measure Distance
Convex Hull of Points
Pairwise distances between two different sets of points
Pairwise distances between two point patterns on a linear network
Progress Plot of Test of Spatial Pattern
Significance Trace of Cressie-Loosmore-Ford or Maximum Absolute
Deviation Test
Interactively Define a Rectangle
Linear Network of Delaunay Triangulation or Dirichlet Tessellation
Delete or Extract a Branch of a Tree
Parameter influence measure
Global Envelopes for Dao-Genton Test
Morphological Dilation
Dimension of Determinantal Point Process Model
Distance Map as a Function
Distance Map on Linear Network
The Multitype Strauss Point Process Model
The Multitype/Hard Core Strauss Point Process Model
Penttinen Interaction
Poisson Point Process Model
The Triplet Point Process Model
Third order summary statistic
Apply Affine Transformation To Point Pattern
Apply Affine Transformation To Line Segment Pattern
Harkness-Isham ants' nests data
Check Whether Image Contains NA Values
List of Objects
Combine Two Line Segment Patterns
Extract Cluster Offspring Kernel
Compute or Extract Effective Range of Cluster Kernel
Test Whether Function Arrays Are Compatible
Test Whether Function Objects Are Compatible
Convert Data To Tessellation
Area Under ROC Curve
Combine Function Value Tables
Balanced Independent Two-Stage Monte Carlo Test
Chicago Crime Data
Subdivide a Window or Tessellation using a Set of Lines
Interactively join vertices on a plot
Interactively Add Points on a Linear Network
Test Whether Pixel Images Are Compatible
Generic Calculation of K Function and Pair Correlation Function
Cover Region with Discs
Pairwise distances
Pairwise distances between two different three-dimensional point patterns
Close Pairs of Points
Close Pairs of Points in 3 Dimensions
Coefficients of Fitted Point Process Model
Coefficients of Fitted Spatial Logistic Regression Model
Convex Hull of Points
Bounding Box of a Window, Image, or Point Pattern
Stoyan's Rule of Thumb for Bandwidth Selection
Apply Function to Image Broken Down by Factor
Biological Cells Point Pattern
Bessel Type Determinantal Point Process Model
Generalized Cauchy Determinantal Point Process Model
Extract Kernel from Determinantal Point Process Model Object
Fit Determinantal Point Process Model
Connected components
Connected Components of a Linear Network
Copy Data Files for Example
Corners of a rectangle
Crossing Points between Linear Network and Other Lines
Coerce Point Pattern to a Data Frame
Coerce Line Segment Pattern to a Data Frame
Convert Data to a Function on a Linear Network
Convert to Pixel Image on Linear Network
Convert a Window to a Polygonal Window
Extract Fitted Point Process Model
Distance to Boundary of Window
Centroid of a window
Clark and Evans Aggregation Index
Clark and Evans Test
Close Triples of Points
Breakdown Spots in Microelectronic Materials
Check Start of Character String
Tropical rain forest trees
List Recent Bug Fixes
Extract Boundary Edges of a Window.
List Triangles in a Graph
Force Model to be Valid
Force Point Process Model to be Valid
Morphological Closing
Collapse Several Function Tables into One
Colour Lookup Tables
Take Complement of a Window
Concatenate x,y Coordinate Vectors
Exact Maximum Pseudolikelihood Estimate for Stationary Strauss Process
Apply Expansion Rule
Fitted Conditional Intensity for Point Process Model
Fitted Probabilities for Spatial Logistic Regression
Influenza Virus Proteins
Foo is Not a Real Name
Aherne's hamster tumour data
Weil's Convexifying Operation
Convolution of Pixel Images
Convert Pixel Image from Numeric to Factor
Classify Points in a Point Pattern on a Network
Pairwise distances between two different point patterns
Default Expansion Rule for Simulation of Model
Set Default Control Parameters for Metropolis-Hastings Algorithm.
Crossing Points of Two Line Segment Patterns
Classify Points in a Point Pattern
Extract Original Data from a Fitted Point Process Model
Dendritic Spines Data
Progress Plot of Dao-Genton Test of Spatial Pattern
Significance Trace of Dao-Genton Test
Basis for Harmonic Functions
Hexagonal Grid or Tessellation
Hierarchical Pairwise Interaction Process Family
Artificial Data Point Pattern
Cross Validated Bandwidth Selection for Kernel Density
Apply a Function to a Point Pattern Broken Down by Factor
Fit the Neyman-Scott cluster process with Cauchy kernel
Chorley-Ribble Cancer Data
Hybrid Interaction Family
Hyper Data Frame
Influence Measure for Spatial Point Process Model
Infinite Order Interaction Family
Intensity of a Dataset or a Model
Intensity of Determinantal Point Process Model
Intersection of Two Tessellations
Plot Data Using Graphics Symbol Map
Test Whether An Object Is Empty
Test Whether Object is a Hybrid
Recognise Stationary and Poisson Point Process Models
Delaunay Triangulation of Point Pattern
Distance on Delaunay Triangulation
Kernel Smoothing of Line Segment Pattern
Kernel Smoothed Intensity of Split Point Pattern
Calculate Derivative of Function Values
Construct a New Determinantal Point Process Model Family Function
Geometrical Calculations for Multi-Dimensional Box
Estimate Dimension of Central Subspace
Dirichlet Tessellation of Point Pattern
Union of Discs
Distribution Function of Interpoint Distance
Density Estimation for Circular Data
Interactively Define a Polygon
Interactively Add Points
Diameter and Bounding Radius of a Linear Network
Distance Map
Distance Map of Window
Gaussian Determinantal Point Process Model
Kernel Estimate of Intensity on a Linear Network
Kernel Smoothed Intensity of Point Pattern
Diameter of an Object
Whittle-Matern Determinantal Point Process Model
Approximate Pair Correlation Function of Determinantal Point Process Model
Internal function calculating eig and index
Distance Map of Point Pattern
Distance Map of Line Segment Pattern
Range of Spectral Density of a Determinantal Point Process Model
Convert Data to Numeric Values by Constructing Dummy Variables
Ripley's Isotropic Edge Correction
Translation Edge Correction
Compute Fitted Effect of a Spatial Covariate in a Point Process Model
Elliptical Window.
Evaluate Expression Involving Functions
Evaluate Expression Involving Pixel Images
Allard-Fraley Estimator of Cluster Feature
Coefficients of Point Process Model Fitted to Multiple Point Patterns
Residual Diagnostics for Multiple Fitted Models
Test Whether Objects Are Compatible
Extract Dummy Points Used to Fit a Point Process Model
Determine Duplicated Points in a Spatial Point Pattern
Endpoints of Line Segment Pattern
Geometrical Calculations for Three-Dimensional Box
Diameter of a Window
Areas of Morphological Dilations
Area of Part of Disc
Connected Components of a Point Pattern on a Linear Network
Connected Components of a Point Pattern
Extract or Change Coordinates of a Spatial or Spatiotemporal Point Pattern
Berman-Huntington points and lines data
Positive and Negative Parts, and Variation, of a Measure
Determine Whether One Window is Contained In Another
Fit a Log-Gaussian Cox Point Process by Minimum Contrast
Kaplan-Meier Estimator using Histogram Data
Pairwise Distances Between Two Different Multi-Dimensional Point Patterns
Pairwise distances between two different line segment patterns
Diggle-Cressie-Loosmore-Ford and Maximum Absolute Deviation Tests
Fitted Intensity for Point Process on Linear Network
Fitted Conditional Intensity for Multiple Point Process Model
Function Value Table
Abbreviations for Groups of Columns in Function Value Table
Linear K Function
Scale factor for density kernel
Nearest neighbour distances
Simulation Envelopes of Summary Function
Areas of Morphological Erosions
Morphological Erosion by a Disc
Pine saplings in Finland.
Extract the Interaction from a Fitted Point Process Model
Fourier Basis Functions
Fry Plot of Point Pattern
Beta Ganglion Cells in Cat Retina, Old Version
Gauss-Hermite Quadrature Approximation to Expectation for Normal Distribution
First or Last Part of a Spatial Pattern
Diggle's Heather Data
Generate a Default Pattern of Dummy Points
Demonstration Example of Hyperframe of Spatial Data
Dao-Genton Adjusted Goodness-Of-Fit Test
Scots pines and other trees at Hyytiala
Identify Points in a Point Pattern
Class of Images
Spatial Covariance of a Pixel Image
Delta Metric
Diagnostic Plots for Fitted Point Process Model
Compute Areas of Tiles in Dirichlet Tessellation
Vertices and Edges of Dirichlet Tessellation
Compute Quadrature Weights Based on Dirichlet Tessellation
Circular Window
Empirical Intensity of Point Pattern on Linear Network
Intensity of Fitted Point Process Model
Point and Click Interface for Displaying Spatial Data
Fit Point Process Model Involving Irregular Trend Parameters
Fit a Log-Gaussian Cox Point Process by Minimum Contrast
Mark Connection Function
Multitype K Function (Cross-type) for Linear Point Pattern
People in Gordon Square
Gorilla Nesting Sites
Make Windows Compatible
Check Whether Points Have Close Neighbours
Safely Convert Point Pattern Window to Binary Mask
Mixed Poisson Distribution
Extract the Domain of any Spatial Object
Methods for three-dimensional point patterns
Quadrature Scheme on a Linear Network
Function on a Linear Network
Tessellation on a Linear Network
Extract the Variables in a Point Process Model
Test Whether An Object Is A Pixel Image
Test Whether An Object Is A Point Pattern on a Linear Network
Test Whether A Point Process Model is Multitype
Test Whether A Point Pattern is Multitype
Identify Segments in a Line Segment Pattern
Inverse-distance weighted smoothing of observations at irregular points
Create a Pixel Image Object
Apply Function Pixelwise to List of Images
Insert New Vertices in a Linear Network
Parameter Bound for a Determinantal Point Process Model
Extract Spectral Density from Determinantal Point Process Model Object
List Dihedral Triples in a Graph
Invoke Text Editor on Hyperframe
Lengths of Line Segments
Point and Click Interface for Exploratory Analysis of Point Pattern
Marks of a Point Pattern
Test Whether Points Are Inside A Multidimensional Box
Empirical Intensity of Point Pattern
Intensity of a Multidimensional Space-Time Point Pattern
Test Whether a Window is Convex
Japanese Pines Point Pattern
Mark Connection Function for Multitype Point Pattern on Linear Network
Window in Shape of Letter R
Linear Pair Correlation Function
Mark Connection Function for Multitype Point Pattern on Linear Network
Recognise Fitted Determinantal Point Process Models
Test Whether A Point Pattern is Marked
Kaplan-Meier and Reduced Sample Estimator using Histograms
Test whether Object is Multitype
Subdivide Segments of a Network
Compute Minimum or Maximum Nearest-Neighbour Distance
Mark Correlation Function
Power of a Matrix
Partial Residuals for Point Process Model
Extract Design Matrix from Point Process Model
Merge Levels of a Factor
Methods for Objective Function Surfaces
Divide Linear Network at Cut Points
Kernel distributions and random generation
Power Exponential Spectral Determinantal Point Process Model
Approximate Determinantal Point Process Kernel
Simulation Envelopes of Summary Function for 3D Point Pattern
Array of Simulation Envelopes of Summary Function
Morphological Erosion of Windows
Evaluate Expression Involving Function Arrays
Fit the Matern Cluster Point Process by Minimum Contrast
Log Likelihood and AIC for Fitted Cox or Cluster Point Process Model
Multitype Pair Correlation Function (Cross-type) for Linear Point Pattern
Methods for Multidimensional Space-Time Point Patterns
Compute Images of Constructed Covariates
Identify Covariates Involved in each Model Term
Number of Line Segments in a Line Segment Pattern
Estimate Intensity of Point Pattern Using Nearest Neighbour Distances
Plot a Text String
Count Number of Vertices
Quantiles of a Density Estimate
Nearest Neighbour Orientation Distribution
Nearest neighbour
Class owin
Create a Window
Plot a List of Things
Scatterplot Matrix for Pixel Images on a Linear Network
Saturated Pairwise Interaction Point Process Family
Pair Correlation Function
Inhomogeneous Pair Correlation Function
Marked pair correlation function
Invoke Text Editor on Spatial Data
Exponential Energy Marks
Recompute Envelopes
Mark Cross-Correlation Function
Log Likelihood and AIC for Multiple Point Process Model
Fit the Matern Cluster Point Process by Minimum Contrast Using Pair Correlation
Extract Fixed Effects from Point Process Model
Exchange X and Y Coordinates
Extract or Change the Plot Formula for a Function Value Table
Envelope for Point Patterns on Linear Network
Plot Result of Berman Test
Plot Entries in a Hyperframe
Plot a Pixel Image
Print Brief Details of an Image
Evaluate Expression Involving Pixel Images on Linear Network
Weighted Empirical Cumulative Distribution Function
Farthest Distance to Boundary of Window
Function Arrays for Spatial Patterns
Spatial Function Class
Model Formulae for Gibbs Point Process Models
Add margins to box in any dimension
Add margins to rectangle
Make Pixel Images Compatible
Make Measures Compatible
Histogram of Values of a Spatial Function
Histogram of Pixel Values in an Image
Increments of a Function
Infinite Straight Lines
Test Whether Points Are Inside A Window
plot a Fitted Multiple Point Process Model
Plot a Texture Map
Class of Fitted Point Process Models
Plot a Signed or Vector-Valued Measure
Plot a plotppm Object Created by plot.ppm
Count Multiplicity of Duplicate Points
Methods for Three-Dimensional Box
Count Number of Geometrical Objects in a Spatial Dataset
Methods for Intensity Functions of Two Spatial Covariates
Plot a Three-Dimensional Point Pattern
Pool Data from Several Envelopes
Print Brief Details of a Spatial Window
Integral of a Pixel Image
Interpolate a Pixel Image
Intersection, Union or Set Subtraction of Windows
Test Whether Marks Are Present
Test Whether A Point Process Model is Marked
Test Whether An Object Is A Point Pattern
Methods for Cluster Point Process Models
Determine Type of Window
Lansing Woods Point Pattern
Pool Data from a List of Objects
Pseudoscore Diagnostic For Fitted Model against Area-Interaction Alternative
Print Brief Details of a Line Segment Pattern Dataset
Fit Point Process Model to Point Pattern Data
Print a Quadrature Scheme
Simulate Simple Sequential Inhibition
Quantiles of Weighted Empirical Cumulative Distribution Function
Quantile Tessellation
Pseudoscore Diagnostic For Fitted Model against Saturation Alternative
Sample Quantiles of Pixel Image
Rotate or Shift Infinite Lines
Perfect Simulation of the Strauss-Hardcore Process
Convert Point Pattern to Another Unit of Length
Simulate Thomas Process
Perfect Simulation of the Strauss Process
Convert Window to Another Unit of Length
Reduced Sample Estimator using Histogram Data
Methods for Multi-Dimensional Box
Methods for Units
Methods for Spatially Sampled Functions
Range of Interaction for a Determinantal Point Process Model
Internal spatstat functions
Richardson Extrapolation
Generate N Random Multitype Points
Print News About Latest Version of Package
Fit Cluster or Cox Point Process Model
Inhomogeneous Multitype
Pair Correlation Function (Dot-type) for Linear Point Pattern
Create a Function Value Table
Rectangular grid of points
Compute Quadrature Weights Based on Grid Counts
Data and Code From JRSS Discussion Paper on Residuals
Smoothing Estimate of Intensity as Function of a Covariate
Estimate window from points alone
Pairwise shortest-path distances between points on
a linear network
Laslett's Transform
Level Set of a Pixel Image
Inhomogeneous multitype K Function (Dot-type) for Linear Point Pattern
Leverage Measure for Spatial Point Process Model
Random Shift
Determine Initial State for Metropolis-Hastings Simulation.
Rotate a Window
Poisson Point Process on a Linear Network
Mark Variogram
Create List of Plotting Layers
Create Point Pattern on Linear Network
Dirichlet Tessellation on a Linear Network
Loglikelihood of Spatial Logistic Regression
Compute Disc of Given Radius in Linear Network
Midpoints of Line Segment Pattern
Log Likelihood and AIC for Point Process Model
Inhomogeneous Linear Pair Correlation Function
Make Objects Compatible
Make Function Tables Compatible
Multitype Pair Correlation Function (Dot-type) for Linear Point Pattern
Inhomogeneous Linear K Function
Inhomogeneous Multitype Pair Correlation Function
(Cross-type) for Linear Point Pattern
Methods for Spatial Functions
Humberside Data on Childhood Leukaemia and Lymphoma
Improve Intensity Estimate of Fitted Cluster Point Process Model
Find Largest Circle Inside Window
Integral on a Linear Network
Integral of a Measure
Hopkins-Skellam Test
Summarise Marks in Every Neighbourhood in a Point Pattern
Neighbourhood density function
Lurking variable plot
Inhomogeneous Neighbourhood Density Function
Nearest Neighbours in Any Dimensions
Mark of Nearest Neighbour
Cells in Gastric Mucosa
Nearest Neighbours Between Two Patterns
Methods for Determinantal Point Process Models
Distance for a Point Pattern Matching
Methods for Cluster Models
Fit Point Process Model to Point Pattern on Linear Network
Nearest Neighbour Index Map as a Function
Nearest-Neighbour Correlation Indices of Marked Point Pattern
K-th Nearest Point Map
Draw Points or Lines on a Surface Viewed in Perspective
Morphological Opening
Extract Model Parameters in Understandable Form
Kimboto trees at Paracou, French Guiana
Convert Window to Pixel Image
Intensity Estimates Using Quadrat Counts
Interpolate smoothly between specified colours
Determine Whether an Object is Connected
Determine Whether a Point Pattern is Connected
Test Whether An Object Is A Window
Pairwise distances in Three Dimensions
Ord Interaction Process Family
Ponderosa Pine Tree Point Pattern
Pairwise distances
Methods for Fitted Interactions
Find Line Segment Nearest to Each Point
Objective Function Surface
Methods for Point Patterns on a Linear Network
Methods for Fitted Point Process Models on a Linear Network
Find Pixel Nearest to a Given Point
Compute Area of Overlap
Extract Design Matrix from Spatial Logistic Regression Model
Outdated Functions
Nearest Neighbour Map on Linear Network
Point Pair Orientation Distribution
Test Whether An Object Is A Fitted Point Process Model
Moment of Smoothing Kernel
Inhomogeneous multitype K Function (Cross-type) for Linear Point Pattern
Integral of Squared Kernel
Create Pixel Image on Linear Network
Extract or Replace the Plot Arguments of a Layered Object
Generate a Row or Column Arrangement of Rectangles.
Marks of a Line Segment Pattern
Multitype K Function (Dot-type) for Linear Point Pattern
Methods for Intensity Functions of Spatial Covariate
Local pair correlation function
Create a Linear Network
Osteocyte Lacunae Data: Replicated Three-Dimensional Point Patterns
New Zealand Trees Point Pattern
Pool Data from Several Function Arrays
Extract Pixel Centres as Point Pattern
Plot a Graphics Symbol Map
Pair Correlation Function obtained from K Function
Scatterplot Matrix for Pixel Images
Randomly Shift a Point Pattern
Side Lengths of Enclosing Rectangle of a Window
Summary of a Spatial Window
Generate Poisson Point Pattern
Plot a Spatial Distribution Test
Pair Correlation Function obtained from array of K functions
Pool Several Functions
Plot a List of Images
Convert Point Pattern to Pixel Image
Perspective Plot of Pixel Image
Plot a Tessellation on a Linear Network
Generate N Uniform Random Points in Three Dimensions
Generate N Uniform Random Points On Line Segments
Print Names and Version Numbers of Libraries Loaded
Simulated data from a two-group experiment with replication
within each group.
Plot a Fitted Spatial Logistic Regression
Plot Influence Measure
Plot a List of Spatial Objects
Plot a List of Things
Mean and Median of Pixel Values in an Image
Fit Point Process Model to Several Point Patterns
Log Likelihood and AIC for Fitted Determinantal Point Process Model
Cut Line Segments Where They Intersect
Simulation of Determinantal Point Process Model
Deprecated spatstat functions
Spokes pattern of dummy points
Simulate a Fitted Cluster Point Process Model
Convert Spatial Object to Pixel Image
Layered Plot
Create a Point Matching
Plot a Colour Map
Extract List of Individual Point Process Models
Graphics Symbol Map
Sporophores Data
Studentised Permutation Test
Tabulate Marks in Neighbourhood of Every Point in a Point Pattern
Lookup Tables
Method of Minimum Contrast
Methods for Images on a Linear Network
Prune Tree to Given Level
Plot Quadrat Counts
Create a Point Pattern
Chi-Squared Test for Multiple Point Process Model Based on
Quadrat Counts
Methods for Linear Networks
Point Patterns of New Brunswick Forest Fires
Murchison gold deposits
Nearest Neighbour Distances in Any Dimensions
Morisita Index Plot
Display the result of a quadrat counting test.
Prune a Recursively Partitioned Point Process Model
Dispersion Test for Spatial Point Pattern Based on
Quadrat Counts
Perfect Simulation of the Diggle-Gates-Stibbard Process
Number of Points in a Point Pattern
Nearest neighbour distances between line segments
Fit Models by Profile Maximum Pseudolikelihood or AIC
Nearest Neighbours on a Linear Network
Nearest Neighbours Between Two Patterns in 3D
Plot Point Pattern on Linear Network
Plot Leverage Function
Plot a Fitted Point Process Model on a Linear Network
plot a Spatial Point Pattern
plot a Fitted Point Process Model
Bootstrap Confidence Bands for Summary Function
Methods for Spatial Logistic Regression Models
Longleaf Pines Point Pattern
Marks of a Tessellation
Methods for Layered Objects
Signed or Vector-Valued Measure
Mean, Median, Quantiles of Pixel Values on a Linear Network
Methods for Functions on Linear Network
Summarizing a Fitted Point Process Model
Fit the Neyman-Scott Cluster Point Process with Variance Gamma kernel
Test Expansion Rule
Swedish Pines Point Pattern
Dummy Function Returns Number of Points
Pair Correlation Function of Point Pattern
Sibling Probability of Cluster Point Process
Pairwise distances
Pairwise distances between line segments
Identify Nearest Neighbours on a Linear Network
Nearest neighbour distances in three dimensions
Nearest Neighbour Clutter Removal
Nearest neighbours in three dimensions
Make Periodic Copies of a Spatial Pattern
Nested Split
Multitype pair correlation function (cross-type)
Plot a tessellation
Move Point To Nearest Line
Pyramidal Neurons in Cingulate Cortex
Prediction for Fitted Multiple Point Process Model
Class of Point Matchings
Rotate a Pixel Image
Prediction from a Fitted Point Process Model
Find Nearest Point in a Region
Extract Unique Points from a Spatial Point Pattern
Name for Unit of Length
Decompose Window into Triangles
Simulate Log-Gaussian Cox Process
Generate a Quadrature Scheme from a Point Pattern
Simulate Matern Cluster Process
Q-Q Plot of Residuals from Fitted Point Process Model
Pool Data
Leverage and Influence Measures for Spatial Point Process Model
Predicted or Fitted Values from Spatial Logistic Regression
Make Predictions From a Recursively Partitioned Point Process Model
Nearest neighbour distances on a linear network
Pairwise distances
Plot Pixel Image on Linear Network
Check Whether Point Process Model is Valid
Fit the Neyman-Scott Cluster Point Process with Variance Gamma kernel
Urkiola Woods Point Pattern
Weighted Histogram
Evaluate Expression Involving Components of a Measure
Evaluate Expression in a Spatially Sampled Function
Calculate Pseudo-R-Squared for Point Process Model
Class of Line Segment Patterns
Rose Diagram
Pseudoscore Diagnostic For Fitted Model against General Alternative
Convert Window Back To Rectangle
Generate a Logistic Regression Quadrature Scheme from a Point Pattern
Range of Function Values
Simulate Neyman-Scott Process
Data Sharpening of Point Pattern
Generate Random Numbers of Points for Cell Process
Simulate Matern Model I
Perfect Simulation of the Diggle-Gratton Process
Simulate Matern Model II
Convert dataset to another unit of length
Panel Plots using Colour Image or Contour Lines
Pad the Border of a Pixel Image
Pairwise Interaction Process Family
Perimeter Length of Window
Plot a fitted determinantal point process
Inhomogeneous Multitype Pair Correlation Function (Cross-Type)
Predict Point Process Model on Linear Network
Alternating Gibbs Sampler for Multitype Point Processes
Pairwise Distances in Any Dimensions
Pair Correlation Function of a Three-Dimensional Point Pattern
Multitype pair correlation function (i-to-any)
Simulate Neyman-Scott Point Process with Variance Gamma cluster kernel
Simulate Baddeley-Silverman Cell Process
Residuals for Point Process Model Fitted to Multiple Point Patterns
Plot a Simulation Envelope
plot a Spatial Line Segment Pattern
Plot a Function Array
Plot Function Values
Convert Line Segment Pattern to Pixel Image
Inhomogeneous Multitype Pair Correlation Function (Type-i-To-Any-Type)
Plot Result of Scan Test
Quadrature Scheme Based on Pixel Grid
Plot Laslett Transform
Simulated Point Pattern
Residuals for Fitted Point Process Model
Convert Pixel Image to Another Unit of Length
Define Point Process Model for Metropolis-Hastings Simulation.
Random Perturbation of a Point Pattern
Receiver Operating Characteristic
Theoretical Distribution of Nearest Neighbour Distance
Detect Numerical Rounding
Build Point Process Model for Metropolis-Hastings Simulation.
Randomly Shift a Line Segment Pattern
Generate N Random Points
Randomly Shift a List of Point Patterns
Perfect Simulation of the Penttinen Process
Reflect In Origin
Convert Line Segment Pattern to Another Unit of Length
Plot a Yardstick or Scale Bar
Plot a linear network
Distance Between Two Point Patterns
Place Points Evenly Along Specified Lines
Generate N Uniform Random Points in Any Dimensions
Spatial Cumulative Distribution Function
Apply Scalar Dilation
Extract Random Effects from Point Process Model
Parametric Estimate of Spatially-Varying Relative Risk
Create A Regular Polygon
Simulate Point Process Models using the Metropolis-Hastings Algorithm.
Estimate of Spatially-Varying Relative Risk
Rotate
Simulate from a Fitted Point Process Model
Plot a fitted cluster point process
Pool Several Quadrat Tests
Plot a Spatial Window
Plot an Arrow
Plot a Spatially Sampled Function
Plot a Recursively Partitioned Point Process Model
Plot a List of Point Patterns
Draw Points on Existing Plot
Plot a Spatial Quadrature Scheme
Polynomial in One or Two Variables
Class of Point Patterns
Prediction from a Fitted Cluster Point Process Model
Extract Quadrature Scheme Used to Fit a Point Process Model
Read Point Pattern From Data File
Print a Fitted Point Process Model
Simple Example of Linear Network
Simulate a Fitted Point Process Model on a Linear Network
Apply Vector Translation
Spatial Dimension of a Dataset
Simulate a Point Process Model Fitted to Several Point Patterns
Sufficient Statistic of Point Process Model
Stienen Diagram
Stratified random point pattern
Fit the Thomas Point Process by Minimum Contrast
Three Dimensional Point Pattern
Pool Data from Several Ratio Objects
Fit Point Process Model to Data
Resample a Point Pattern by Resampling Quadrats
Multidimensional Space-Time Point Pattern
Mosaic Random Field
Prediction from a Fitted Determinantal Point Process Model
Residuals for Fitted Cox or Cluster Point Process Model
Print Progress Reports
Fit the Thomas Point Process by Minimum Contrast
Summary of a List of Spatial Objects
Separate a Vector Measure into its Scalar Components
Simulate Poisson Cluster Process
Print Brief Details of a Point Pattern Dataset
Quasirandom Patterns
Dispersion Test of CSR for Split Point Pattern Based on
Quadrat Counts
Class of Quadrature Schemes
Distance Between Linear Spaces
Generate Quasirandom Point Pattern in Given Window
Alternating Gibbs Sampler for Area-Interaction Process
Quadrat counting for a point pattern
Simulate Neyman-Scott Point Process with Cauchy cluster kernel
Alternating Gibbs Sampler for Multitype Hard Core Process
Smoothed Relative Density of Pairs of Covariate Values
Generate N Uniform Random Points in a Disc
Simulation of a Determinantal Point Process
Summarizing a Quadrature Scheme
Record the Computation Time
Update an Interpoint Interaction
Pixel Values Along a Transect
Create a Line Segment Pattern
Perfect Simulation of the Hardcore Process
Define Point Process Model for Metropolis-Hastings Simulation.
Random Thinning
Divide Region into Quadrats
Extract List of Tiles in a Tessellation
Sufficient Dimension Reduction
Specify Simulation Window or Expansion Rule
Set Control Parameters for Metropolis-Hastings Algorithm.
Simulate Stratified Random Point Pattern
Simulate Gauss-Poisson Process
Ratio object
Mosaic Random Set
California Redwoods Point Pattern (Ripley's Subset)
Generate Poisson Random Line Process
Poisson Line Tessellation
Apply a Function Over a List and Obtain a List of Objects
Uniform Random Points on a Linear Network
Variance-Covariance Matrix for a Fitted Cluster Point Process Model
Separate Multiple Columns of Marks
Find Location of Maximum in a Pixel Image
update.detpointprocfamily
Set Parameter Values in a Determinantal Point Process Model
Reorder Levels of a Factor-Valued Image or Pattern
Interaction Distance of a Point Process
Compute Unless Previously Saved
Create Colour-Valued Pixel Image
Random Pixel Noise
Calculate Variance-Covariance Matrix for Fitted Multiple Point
Process Model
Rounding of Pixel Values
Text, Arrow or Scale Bar in a Diagram
Test Which Side of Infinite Line a Point Falls On
Cartesian Coordinates for a Pixel Raster
California Redwoods Point Pattern (Entire Dataset)
Apply Numerical Rounding to Spatial Coordinates
Residuals for Fitted Determinantal Point Process Model
Simulate systematic random point pattern
Generate N Uniform Random Points
Subset of Hyperframe Satisfying A Condition
Apply Vector Translation To Pixel Image
Nonparametric Estimate of Spatially-Varying Relative Risk
Require a Specific Version of a Package
Simulate point patterns using the Metropolis-Hastings algorithm.
Simulated Annealing or Simulated Tempering for Gibbs Point Processes
Spatial Logistic Regression
Compute Predictors from Sufficient Dimension Reduction
Superimpose Several Point Patterns on Linear Network
Apply Vector Translation To Window
The Spatstat Package
Spruces Point Pattern
Internal Options in Spatstat Package
Square Window
Subset of Point Pattern Satisfying A Condition
Vesicles Data
Check Whether Point Process Model is Valid
Random Points on a Linear Network
Apply Vector Translation To Point Pattern
Interpret Fitted Model for Metropolis-Hastings Simulation.
Rotational Average of a Pixel Image
Superimpose Several Geometric Patterns
Compute Areas of Tiles in a Tessellation
Names of Tiles in a Tessellation
Determine Which Tile Contains Each Given Point
Change Colour Values in a Colour Map
Union of Data and Dummy Points
Vertices of a Window
Check Validity of a Determinantal Point Process Model
Weighted Median, Quantiles or Variance
Generate Poisson Point Pattern on Line Segments
Summary of a List of Things
Generate Poisson Point Pattern in Three Dimensions
Rescale Data to Lie Between Specified Limits
Waterstriders data.
Three independent replications of a point pattern
formed by insects.
Spatial Scan Test
Set Covariance of a Window
Galaxies in the Shapley Supercluster
Texture Map
Spider Webs on Mortar Lines of a Brick Wall
Simulate a Fitted Gibbs Point Process Model
Create a Tessellation
Generate grid of parallel lines with random displacement
Generate Poisson Point Pattern in Any Dimensions
Random Re-Labelling of Point Pattern
Crossing Points in a Line Segment Pattern
Generate Multitype Poisson Point Pattern
Run Point-and-Click Interface
Apply Vector Translation To Line Segment Pattern
Simulate a Fitted Spatial Logistic Regression Model
Weighted kernel smoother
Divide Point Pattern into Sub-patterns
Rotate a Point Pattern
Rotate a Line Segment Pattern
Recursively Partitioned Point Process Model
Approximate a Polygon by a Simpler Polygon
Spatially Sampled Function
Test of Spatial Segregation of Types
Likelihood Ratio Test Statistic for Scan Test
Divide Hyperframe Into Subsets and Reassemble
Divide Multidimensional Point Pattern into Sub-patterns
Check For Empty Tiles in a Tessellation
Summarizing a Fitted Cox or Cluster Point Process Model
Summary of a Point Pattern Dataset
Plot Image or Tessellation Using Texture Fill
Divide a Measure into Parts
List of Two-Dimensional Spatial Objects
Extract the Total Computation Time
Summary of a Line Segment Pattern Dataset
Volume of an Object
Remove Marks
Update Control Parameters of Metropolis-Hastings Algorithm
Predicted Variance of the Number of Points
Estimate Variance of Summary Statistic by Subdivision
Trees in Waka national park
Update a Graphics Symbol Map.
Cluster Point Process Model
Simple Point-and-Click Interface Panels
Evaluate Logical Expression Involving Pixel Images and Return
Region Where Expression is True
Compute Quadratic Forms
Divide Image Into Sub-images
Summary of a List of Things
Summarizing a Pixel Image
Summary of a Split Point Pattern
Compute Integral of Function Against Cumulative Distribution
Convert Pixel Array Between Different Conventions
Update a Fitted Point Process Model
Variance-Covariance Matrix for a Fitted Point Process Model
Remove Vertices or Segments from a Linear Network
Cut margins from rectangle
Label Vertices of a Tree by Branch Membership
Triplet Interaction Family
Evaluate an Expression in Each Row of a Hyperframe
Update a Fitted Cluster Point Process Model
Variance-Covariance Matrix for a Fitted Spatial Logistic Regression
Evaluate an Expression in a Function Table