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