Extract Subset of Multidimensional Point Pattern
Extract or Replace Subset of Hyperframe
Extract or Replace Subset of a List of Things
Extract Subset of Line Segment Pattern
Extract or Replace Subset of Point Pattern
Subset of Quadrature Scheme
Extract Subset of Window
Extract or Replace Subset of a List of Things
Extract Subset of Image
Extract or Replace Subset of a Layered Object
Extract or Change the Window of a Spatial Object
Minkowski Sum of Windows
Reset Values in Subset of Image
Extract or Replace Subset of Tessellation
Extract Window of Spatial Object
Extract or Change the Containing Rectangle of a Spatial Object
S3 Group Generic methods for images
Extract or Replace Subset of a List of Spatial Objects
S3 Group Generic methods for List of Images
Extract or Replace Sub-Patterns
Apply Affine Transformation To Window
Apply Affine Transformation To Pixel Image
Check Whether Image Contains NA Values
Apply Affine Transformation To Point Pattern
Fill Plot With Texture
Apply Affine Transformation To Line Segment Pattern
Apply Affine Transformation
Apply Geometrical Transformation To Tessellation
Coerce Hyperframe to Data Frame
Combine Two Line Segment Patterns
List of Objects
Convert Data to Multi-Dimensional Box
Apply Function to Every Neighbourhood in a Point Pattern
Orientation Angles of Line Segments
Convert Pixel Image to Data Frame
Convert to Colour Map
Extract coordinates and marks of multidimensional point pattern
Coerce Line Segment Pattern to a Data Frame
Window Frame
Difference of Disc Areas
Convert a Tessellation to a Function
Convert Data to Hyperframe
Area of a Window
Difference of Disc Areas
Convert to Pixel Image
Convert Pixel Image to Function of Coordinates
Convert Pixel Image to Matrix or Array
Convert Tessellation to Data Frame
Convert Data To Class owin
Convert List of Two-Dimensional Spatial Objects
Convert Data to Three-Dimensional Box
Convex Hull of Points
Convert Window to Data Frame
Convert Pixel Image to Matrix
Bounding Box of a Window, Image, or Point Pattern
Apply Function to Image Broken Down by Factor
Convert Window to Indicator Function
Convert Data To Layered Object
Apply a Function to a Point Pattern Broken Down by Factor
Close Pairs of Points
Convert Data To Class ppp
Coerce Point Pattern to a Data Frame
Convert a Window to a Polygonal Window
Create Colour Scheme for a Range of Numbers
Pixel Image Approximation of a Window
Smallest Enclosing Circle
Close Pairs of Points in 3 Dimensions
Three-Dimensional Box
Array of Contour Plots
Border Region of a Window
Multi-Dimensional Box
Distance to Boundary of Window
Convert Data To Class psp
Convex Hull
Combine Hyperframes by Rows or by Columns
Distance to Boundary of Window
Interactively Measure Distance
Buffer Distance Tessellation
Subdivide a Window or Tessellation using a Set of Lines
Convert Data To Tessellation
Interactively Add Points
Intersect Infinite Straight Lines with a Window
Convert and Compare Colours in Different Formats
Distance to Boundary of Window
Determine A Common Spatial Domain And Pixel Resolution
Convex Hull of Points
Centroid of a window
Interactively Define a Rectangle
Interactively Define a Polygon
Connected components
Connected Components of a Point Pattern
Distance Metric Defined by Convex Set
Delta Metric
Test Whether Objects Are Compatible
Extract or Change Coordinates of a Spatial or Spatiotemporal Point Pattern
Convolution of Pixel Images
Connected Components of Tiles of a Tessellation
Colour Lookup Tables
Pairwise distances between two different point patterns
Test Whether Pixel Images Are Compatible
Corners of a rectangle
Extract or Assign Colour Values in a Colour Map
Weil's Convexifying Operation
Close Triples of Points
Pairwise Distances Between Two Different Multi-Dimensional Point Patterns
Pairwise distances between two different line segment patterns
Convert Pixel Image from Numeric to Factor
Take Complement of a Window
Determine Duplicated Points in a Spatial Point Pattern
Crossing Points of Two Line Segment Patterns
Geometrical Calculations for Multi-Dimensional Box
Concatenate x,y Coordinate Vectors
Extract Boundary Edges of a Window.
Areas of Morphological Dilations
Diameter of a Window
Pairwise distances between two different three-dimensional point patterns
Morphological Closing
Cover Region with Discs
First or Last Part of a Spatial Pattern
Distance Map of Window
Morphological Dilation
Hexagonal Grid or Tessellation
Identify Points in a Point Pattern
Classify Points in a Point Pattern
Pairwise distances
Generate a Default Pattern of Dummy Points
Delaunay Triangulation of Point Pattern
Distance Map of Point Pattern
Diameter of an Object
Circular Window
Invoke Text Editor on Hyperframe
Area of Part of Disc
Contour plot of pixel image
Geometrical Calculations for Three-Dimensional Box
Distance Map as a Function
Identify Segments in a Line Segment Pattern
Find Largest Circle Inside Window
Vertices and Edges of Dirichlet Tessellation
Infinite Straight Lines
Compute Areas of Tiles in Dirichlet Tessellation
Recognise a Multi-Dimensional Box
Compute Quadrature Weights Based on Dirichlet Tessellation
Distance Map of Line Segment Pattern
Distance Map
Areas of Morphological Erosions
Pairwise distances between two different sets of points
Determine Whether an Object is Connected
Morphological Erosion by a Disc
Test Whether An Object Is A Point Pattern on a Linear Network
Test Whether Marks Are Present
Extract the Domain of any Spatial Object
Invoke Text Editor on Spatial Data
Fourier Basis Functions
Elliptical Window.
Endpoints of Line Segment Pattern
Spatial Function Class
Distance to Bounding Frame
Compute Quadrature Weights Based on Grid Counts
Add margins to box in any dimension
Farthest Distance to Boundary of Window
Distance on Delaunay Triangulation
List Triangles in a Graph
Safely Convert Point Pattern Window to Binary Mask
Rectangular grid of points
List Dihedral Triples in a Graph
Harmonise the levels of several factors, or factor-valued pixel images.
Add margins to rectangle
Exchange X and Y Coordinates
Test Whether Points Are Inside A Multidimensional Box
Test Whether Points Are Inside A Window
Weighted Empirical Cumulative Distribution Function
Histogram of Values of a Spatial Function
Check Whether Points Have Close Neighbours
Dirichlet Tessellation of Point Pattern
Create a Pixel Image Object
Extrapolate Line Segments to Obtain Infinite Lines
Determine Whether a Point Pattern is Connected
Test Whether a Window is Convex
Summarise Marks in Every Neighbourhood in a Point Pattern
Test Whether A Point Pattern is Multitype
Test Whether An Object Is A Window
Evaluate Expression Involving Pixel Images
Distance for a Point Pattern Matching
Make Pixel Images Compatible
Apply Function Pixelwise to List of Images
Intensity of a Dataset or a Model
Interpolate smoothly between specified colours
Empirical Intensity of Point Pattern
Perform Geometric Task using a Specified Metric
Histogram of Pixel Values in an Image
Morphological Erosion of Windows
Plot Data Using Graphics Symbol Map
Test Whether An Object Is Empty
Lookup Tables
Test Whether An Object Is A Pixel Image
Marks of a Point Pattern
Union of Discs
Test Whether An Object Is A Point Pattern
Empirical Intensity of Line Segment Pattern
Determine Type of Window
Marks of a Line Segment Pattern
Make Windows Compatible
Methods for Multidimensional Space-Time Point Patterns
Methods for Units
Marks of a Tessellation
Extract or Replace the Plot Arguments of a Layered Object
Class of Images
Interpolate a Pixel Image
Intersection Of Boxes Of Arbitrary Dimension
Methods for Layered Objects
Lengths of Line Segments
Spatial Covariance of a Pixel Image
Nearest neighbour distances
Methods for three-dimensional point patterns
Level Set of a Pixel Image
Plot Quadrat Counts
Nested Split
Geometrical Operations for Distance Functions
Compute Integral of One-Dimensional Kernel Density Estimate.
Make Objects Compatible
Nearest Neighbours Between Two Patterns
Intensity of a Multidimensional Space-Time Point Pattern
Methods for Three-Dimensional Box
Integral of a Pixel Image
Heat Kernel for a One-Dimensional Rod
Intersection, Union or Set Subtraction of Windows
Methods for Multi-Dimensional Box
Nearest neighbour distances in three dimensions
Hyper Data Frame
Methods for Spatial Functions
Image of Nearest Defined Pixel Value
Intersection of Two Tessellations
Test Whether A Point Pattern is Marked
Count Multiplicity of Duplicate Points
Find Pixel Nearest to a Given Point
Nearest Neighbour Index Map as a Function
K-th Nearest Point Map
Test Whether an Object is a Pixel Image on a Linear Network
Test Whether An Object Is A Linear Network
Mark of Nearest Neighbour
Nearest neighbour
Pad the Border of a Pixel Image
Pairwise distances
Determine Whether One Window is Contained In Another
Morphological Opening
Pairwise distances
Intensity Estimates Using Quadrat Counts
Compute Area of Overlap
Nearest neighbours in three dimensions
Create List of Plotting Layers
Mean and Median of Pixel Values in an Image
Make Periodic Copies of a Spatial Pattern
Pairwise Distances in Any Dimensions
Plot a Spatial Quadrature Scheme
Test whether Object is Multitype
Create a Window
Class owin
Nearest Neighbours in Any Dimensions
Merge Levels of a Factor
Compute Minimum or Maximum Nearest-Neighbour Distance
Mean of Empirical Cumulative Distribution Function
Generate a Row or Column Arrangement of Rectangles.
Pairwise distances between line segments
Perimeter Length of Window
Distance Metric
Midpoints of Line Segment Pattern
Perspective Plot of Pixel Image
Nearest Neighbour Distances in Any Dimensions
Quadrature Scheme Based on Pixel Grid
Plot a List of Things
Nearest Neighbours Between Two Patterns in 3D
Plot a Colour Map
Nearest Neighbours Between Two Patterns in Any Dimensions
Convert Spatial Object to Pixel Image
Plot Entries in a Hyperframe
Number of Line Segments in a Line Segment Pattern
Convert Window to Pixel Image
Plot a Three-Dimensional Point Pattern
Plot an Arrow
plot a Spatial Point Pattern
Find Line Segment Nearest to Each Point
Count Number of Geometrical Objects in a Spatial Dataset
Divide Region into Quadrats
Plot a Spatial Window
Nearest neighbour distances between line segments
Number of Points in a Point Pattern
Tessellation Using Polar Coordinates
Pairwise distances
Plot a Graphics Symbol Map
Plot a List of Spatial Objects
Plot a List of Point Patterns
Convert Window to Binary Mask under Constraints
Three Dimensional Point Pattern
Count Number of Vertices
Pairwise distances in Three Dimensions
Colour Map for pH Values
Convert Point Pattern to Pixel Image
Explode a Point Pattern by Displacing Duplicated Points
Distance Between Two Point Patterns
Create a Point Matching
Move Point To Nearest Line
Convert Line Segment Pattern to Pixel Image
Plot a Tessellation
Print Brief Details of a Point Pattern Dataset
Find Nearest Point in a Region
Print Brief Details of a Line Segment Pattern Dataset
Draw Points or Lines on a Surface Viewed in Perspective
Print a Quadrature Scheme
Divide Hyperframe Into Subsets and Reassemble
Quadrat counting for a point pattern
Extract Pixel Centres as Point Pattern
Rotate a Point Pattern
Print Brief Details of an Image
Plot a Text String
Require a Specific Version of a Package
Plot a Point Matching
plot a Spatial Line Segment Pattern
Reorder Levels of a Factor-Valued Image or Pattern
Print Brief Details of a Spatial Window
Plot a Texture Map
Plot a List of Images
Plot a Pixel Image
Create a Point Pattern
Print Progress Reports
Subset of Line Segment Satisfying A Condition
Convert Line Segment Pattern to Binary Pixel Mask
Class of Point Patterns
Sample Quantiles of Pixel Image
Class of Quadrature Schemes
Crossing Points in a Line Segment Pattern
Apply Numerical Rounding to Spatial Coordinates
Layered Plot
Quantile Function
Plot a List of Things
Rotate
Plot a Yardstick or Scale Bar
Place Points Evenly Along Specified Lines
Quasirandom Patterns
Apply Vector Translation To Window
Superimpose Several Geometric Patterns
Quantile Tessellation
Generate Quasirandom Point Pattern in Given Window
Quantiles of Weighted Empirical Cumulative Distribution Function
Convert Window to Another Unit of Length
Cartesian Coordinates for a Pixel Raster
List of Two-Dimensional Spatial Objects
Distance Map Using Rectangular Distance Metric
Convert Line Segment Pattern to Another Unit of Length
Convert Window Back To Rectangle
Decompose Window into Triangles
Detect Numerical Rounding
Apply Vector Translation To Pixel Image
Reflect In Origin
Convert Point Pattern to Another Unit of Length
Create A Regular Polygon
Summary of a Point Pattern Dataset
Rotate or Shift Infinite Lines
Class of Point Matchings
Rotate a Pixel Image
Rotate a Window
Random Perturbation of a Point Pattern
Cut Line Segments Where They Intersect
Side Lengths of Enclosing Rectangle of a Window
Summary of a Line Segment Pattern Dataset
Restrict a Colour Map to a Subset of Values
Spokes pattern of dummy points
Generate grid of parallel lines with random displacement
Multidimensional Space-Time Point Pattern
Create a Line Segment Pattern
Rescale Data to Lie Between Specified Limits
Class of Line Segment Patterns
Print Names and Version Numbers of Libraries Loaded
Simulate systematic random point pattern
Unstack Each Spatial Object in a List of Objects
Divide Multidimensional Point Pattern into Sub-patterns
Apply Vector Translation
Run Point-and-Click Interface
Rotate a Line Segment Pattern
Generate a Quadrature Scheme from a Point Pattern
Set Covariance of a Window
Generate N Uniform Random Points in a Rectangle
Generate a Logistic Regression Quadrature Scheme from a Point Pattern
Convert Pixel Image to Another Unit of Length
Apply Scalar Dilation
Evaluate Logical Expression Involving Pixel Images and Return
Region Where Expression is True
Apply Vector Translation To Point Pattern
Names of Tiles in a Tessellation
Apply a Function Over a List and Obtain a List of Objects
Internal Options in Spatstat Package
Create a Tessellation
Spatial Dimension of a Dataset
Deprecated spatstat.geom functions
Evaluate an Expression in Each Row of a Hyperframe
Cut margins from rectangle
Approximate a Polygon by a Simpler Polygon
Convert dataset to another unit of length
Internal spatstat.geom functions
Graphics Symbol Map
Divide Image Into Sub-images
Apply Vector Translation To Line Segment Pattern
Find Location of Maximum in a Pixel Image
Create Colour-Valued Pixel Image
Weighted kernel smoother
Record the Computation Time
Estimate window from points alone
Separate Multiple Columns of Marks
Add Text Labels to Spatial Pattern
Simple Point-and-Click Interface Panels
Map Duplicate Entries to Unique Entries
Summarizing a Quadrature Scheme
Transform the Quantiles
Union of Data and Dummy Points
Summary of a Split Point Pattern
Subset of Hyperframe Satisfying A Condition
Read Point Pattern From Data File
Texture Map
Summary of a List of Spatial Objects
Divide Point Pattern into Sub-patterns
Square Window
Weighted Histogram
Stratified random point pattern
Summarizing a Function of Spatial Location
Summary of a List of Things
Convert Pixel Array Between Different Conventions
Summarizing a Pixel Image
Apply Vector Translation To Box Or Point Pattern In Arbitrary Dimension
Map Duplicate Entries to Unique Entries
Test Which Side of Infinite Line a Point Falls On
Check For Empty Tiles in a Tessellation
Check Whether Segments Cross
The spatstat.geom Package
Volume of an Object
Weighted Median, Quantiles or Variance
Summary of a List of Things
Summary of a Spatial Window
Compute Areas of Tiles in a Tessellation
Extract the Total Computation Time
Extract List of Tiles in a Tessellation
Name for Unit of Length
Remove Marks
Change Colour Values in a Colour Map
Tessellation Delimited by Several Sets
Determine Which Tile Contains Each Given Point
Plot Image or Tessellation Using Texture Fill
Subset of Point Pattern Satisfying A Condition
Update a Graphics Symbol Map.
Extract Unique Points from a Spatial Point Pattern
Vertices of a Window
Text, Arrow or Scale Bar in a Diagram
Rounding of Pixel Values