ssc {geodiv} | R Documentation |
Mean Summit Curvature
Description
Calculates the mean summit curvature of a raster or matrix. Mean summit curvature is the average principle curvature of local maximas on the surface.
Usage
ssc(x)
Arguments
x |
A raster or matrix. |
Value
A numeric value representing the average curvature of surface peaks.
Examples
# import raster image
data(normforest)
normforest <- terra::unwrap(normforest)
# calculate mean summit curvature
Ssc <- ssc(normforest)
[Package geodiv version 1.1.0 Index]