spatstat.geom

Extract or Replace Subset of a List of Things

Extract or Replace Subset of Hyperframe

Extract Subset of Image

Extract or Replace Subset of a Layered Object

Extract or Replace Subset of a List of Things

Extract Subset of Window

Extract or Replace Subset of Point Pattern

Extract Subset of Multidimensional Point Pattern

Extract Subset of Line Segment Pattern

Subset of Quadrature Scheme

Extract or Replace Subset of a List of Spatial Objects

Extract or Replace Sub-Patterns

Extract or Replace Subset of Tessellation

Extract or Change the Containing Rectangle of a Spatial Object

S3 Group Generic methods for images

S3 Group Generic methods for List of Images

Minkowski Sum of Windows

Reset Values in Subset of Image

Extract or Change the Window of a Spatial Object

Extract Window of Spatial Object

Fill Plot With Texture

Apply Affine Transformation

Apply Affine Transformation To Pixel Image

Apply Affine Transformation To Window

Apply Affine Transformation To Point Pattern

Apply Affine Transformation To Line Segment Pattern

Apply Geometrical Transformation To Tessellation

Orientation Angles of Line Segments

Check Whether Image Contains NA Values

List of Objects

Combine Two Line Segment Patterns

Apply Function to Every Neighbourhood in a Point Pattern

Area of a Window

Difference of Disc Areas

Difference of Disc Areas

Convert Data to Three-Dimensional Box

Convert Data to Multi-Dimensional Box

Coerce Hyperframe to Data Frame

Convert Pixel Image to Data Frame

Convert Window to Data Frame

Coerce Point Pattern to a Data Frame

Coerce Line Segment Pattern to a Data Frame

Convert Tessellation to Data Frame

Convert Pixel Image to Function of Coordinates

Convert Window to Indicator Function

Convert a Tessellation to a Function

Convert Data to Hyperframe

Extract coordinates and marks of multidimensional point pattern

Convert to Pixel Image

Convert Data To Layered Object

Pixel Image Approximation of a Window

Convert Line Segment Pattern to Binary Pixel Mask

Convert Pixel Image to Matrix or Array

Convert Pixel Image to Matrix

Convert Data To Class owin

Convert a Window to a Polygonal Window

Convert Data To Class ppp

Convert Data To Class psp

Window Frame

Convert List of Two-Dimensional Spatial Objects

Convert Data To Tessellation

Distance to Boundary of Window

Distance to Boundary of Window

Distance to Boundary of Window

Create Colour Scheme for a Range of Numbers

Border Region of a Window

Convex Hull of Points

Bounding Box of a Window, Image, or Point Pattern

Smallest Enclosing Circle

Three-Dimensional Box

Multi-Dimensional Box

Apply Function to Image Broken Down by Factor

Apply a Function to a Point Pattern Broken Down by Factor

Combine Hyperframes by Rows or by Columns

Centroid of a window

Subdivide a Window or Tessellation using a Set of Lines

Interactively Define a Rectangle

Interactively Measure Distance

Interactively Define a Polygon

Interactively Add Points

Intersect Infinite Straight Lines with a Window

Close Pairs of Points

Close Pairs of Points in 3 Dimensions

Close Triples of Points

Morphological Closing

Colour Lookup Tables

Extract or Assign Colour Values in a Colour Map

Convert and Compare Colours in Different Formats

Determine A Common Spatial Domain And Pixel Resolution

Test Whether Objects Are Compatible

Test Whether Pixel Images Are Compatible

Take Complement of a Window

Concatenate x,y Coordinate Vectors

Connected components

Connected Components of a Point Pattern

Connected Components of Tiles of a Tessellation

Contour plot of pixel image

Array of Contour Plots

Convex Hull

Convex Hull of Points

Weil's Convexifying Operation

Convolution of Pixel Images

Extract or Change Coordinates of a Spatial or Spatiotemporal Point Pattern

Corners of a rectangle

Cover Region with Discs

Pairwise distances

Pairwise distances between two different sets of points

Pairwise distances between two different three-dimensional point patterns

Pairwise distances between two different point patterns

Pairwise Distances Between Two Different Multi-Dimensional Point Patterns

Pairwise distances between two different line segment patterns

Crossing Points of Two Line Segment Patterns

Convert Pixel Image from Numeric to Factor

Classify Points in a Point Pattern

Generate a Default Pattern of Dummy Points

Delaunay Triangulation of Point Pattern

Distance on Delaunay Triangulation

Delta Metric

Diameter of an Object

Geometrical Calculations for Three-Dimensional Box

Geometrical Calculations for Multi-Dimensional Box

Diameter of a Window

Areas of Morphological Dilations

Morphological Dilation

Dirichlet Tessellation of Point Pattern

Compute Areas of Tiles in Dirichlet Tessellation

Vertices and Edges of Dirichlet Tessellation

Compute Quadrature Weights Based on Dirichlet Tessellation

Circular Window

Area of Part of Disc

Safely Convert Point Pattern Window to Binary Mask

Union of Discs

Distance Map as a Function

Distance Map

Distance Map of Window

Distance Map of Point Pattern

Distance Map of Line Segment Pattern

Extract the Domain of any Spatial Object

Determine Duplicated Points in a Spatial Point Pattern

Extract Boundary Edges of a Window.

List Triangles in a Graph

List Dihedral Triples in a Graph

Invoke Text Editor on Hyperframe

Invoke Text Editor on Spatial Data

Elliptical Window.

Endpoints of Line Segment Pattern

Areas of Morphological Erosions

Morphological Erosion by a Disc

Morphological Erosion of Windows

Evaluate Expression Involving Pixel Images

Weighted Empirical Cumulative Distribution Function

Extrapolate Line Segments to Obtain Infinite Lines

Farthest Distance to Boundary of Window

Exchange X and Y Coordinates

Fourier Basis Functions

Spatial Function Class

Rectangular grid of points

Compute Quadrature Weights Based on Grid Counts

Add margins to box in any dimension

Add margins to rectangle

Make Objects Compatible

Make Pixel Images Compatible

Make Windows Compatible

Check Whether Points Have Close Neighbours

First or Last Part of a Spatial Pattern

Hexagonal Grid or Tessellation

Histogram of Values of a Spatial Function

Histogram of Pixel Values in an Image

Heat Kernel for a One-Dimensional Rod

Hyper Data Frame

Identify Points in a Point Pattern

Identify Segments in a Line Segment Pattern

Create a Pixel Image Object

Apply Function Pixelwise to List of Images

Class of Images

Spatial Covariance of a Pixel Image

Find Largest Circle Inside Window

Infinite Straight Lines

Test Whether Points Are Inside A Multidimensional Box

Test Whether Points Are Inside A Window

Integral of a Pixel Image

Intensity of a Dataset or a Model

Empirical Intensity of Point Pattern

Intensity of a Multidimensional Space-Time Point Pattern

Empirical Intensity of Line Segment Pattern

Intensity Estimates Using Quadrat Counts

Interpolate smoothly between specified colours

Interpolate a Pixel Image

Intersection Of Boxes Of Arbitrary Dimension

Intersection, Union or Set Subtraction of Windows

Intersection of Two Tessellations

Plot Data Using Graphics Symbol Map

Determine Whether an Object is Connected

Determine Whether a Point Pattern is Connected

Test Whether a Window is Convex

Test Whether An Object Is Empty

Test Whether An Object Is A Pixel Image

Test Whether an Object is a Pixel Image on a Linear Network

Test Whether An Object Is A Point Pattern on a Linear Network

Test Whether Marks Are Present

Test Whether A Point Pattern is Marked

Test whether Object is Multitype

Test Whether A Point Pattern is Multitype

Test Whether An Object Is A Window

Test Whether An Object Is A Point Pattern

Determine Type of Window

Determine Whether One Window is Contained In Another

Create List of Plotting Layers

Extract or Replace the Plot Arguments of a Layered Object

Generate a Row or Column Arrangement of Rectangles.

Lengths of Line Segments

Level Set of a Pixel Image

Lookup Tables

Marks of a Point Pattern

Marks of a Line Segment Pattern

Marks of a Tessellation

Summarise Marks in Every Neighbourhood in a Point Pattern

Distance for a Point Pattern Matching

Compute Minimum or Maximum Nearest-Neighbour Distance

Mean and Median of Pixel Values in an Image

Merge Levels of a Factor

Methods for Three-Dimensional Box

Methods for Multi-Dimensional Box

Geometrical Operations for Distance Functions

Methods for Spatial Functions

Methods for Layered Objects

Methods for three-dimensional point patterns

Methods for Multidimensional Space-Time Point Patterns

Methods for Units

Midpoints of Line Segment Pattern

Count Multiplicity of Duplicate Points

Find Pixel Nearest to a Given Point

Image of Nearest Defined Pixel Value

Find Line Segment Nearest to Each Point

Nested Split

Nearest Neighbours Between Two Patterns

Nearest Neighbours Between Two Patterns in 3D

Nearest Neighbours Between Two Patterns in Any Dimensions

Nearest neighbour distances

Nearest neighbour distances in three dimensions

Nearest Neighbour Distances in Any Dimensions

Nearest neighbour distances between line segments

Nearest Neighbour Index Map as a Function

K-th Nearest Point Map

Mark of Nearest Neighbour

Nearest neighbour

Nearest neighbours in three dimensions

Nearest Neighbours in Any Dimensions

Count Number of Geometrical Objects in a Spatial Dataset

Number of Points in a Point Pattern

Number of Line Segments in a Line Segment Pattern

Count Number of Vertices

Morphological Opening

Compute Area of Overlap

Create a Window

Class owin

Pad the Border of a Pixel Image

Pairwise distances

Pairwise distances

Pairwise distances in Three Dimensions

Pairwise distances

Pairwise Distances in Any Dimensions