ENMTools (version 1.0.5)

raster.pca: raster.pca, PCA on a set of environmental rasters

Description

raster.pca, PCA on a set of environmental rasters

Usage

raster.pca(env, n)

Arguments

env

A set of environmental layers

n

The number of PCA layers to return

Value

A list containing a stack of rasters representing the top n pca axes of the initial environmental variables, as well as the pca object from the analysis that produced them.

Examples

# NOT RUN {
env.pca <- raster.pca(euro.worldclim, 2)
# }