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