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