Description Usage Arguments Value
Hillshade PCA function
1 | hillshade_pca(x, azi = seq(0, 180, 22.5)[1:8], n = 5000)
|
x |
RasterLayer object representing a DEM |
azi |
numeric vector of azimuth of different shading directions |
n |
numeric, number of pixels to sample for PCA. Default = 5000 |
list, containing hillshade pca and the associated prcomp class
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