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