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spatstat (version 1.48-0)

spatdim: Spatial Dimension of a Dataset

Description

Extracts the spatial dimension of an object in the spatstat package.

Usage

spatdim(X)

Arguments

X
Object belonging to any class defined in the spatstat package.

Value

An integer, or NA.

Details

This function returns the number of spatial coordinate dimensions of the dataset X. The results for some of the more common types of objects are as follows:
object class
dimension
"ppp"
2
"lpp"
2
"pp3"
3
"ppx"
number of spatial dimensions
"owin"
2
"psp"
2
Note that time dimensions are not counted.

If X is not a recognised spatial object, the result is NA.

Examples

Run this code
  spatdim(lansing)

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