ssk {geodiv} | R Documentation |
Calculates the Skewness of Raster Values
Description
Finds the Fisher-Pearson coefficient of skewness for raster or matrix values (Ssk). Skewness represents the asymmetry of the surface height distribution. Height is measured as the value of a raster/matrix and may not necessarily represent actual height.
Usage
ssk(x, adj = TRUE)
Arguments
x |
A raster or matrix. |
adj |
Logical, defaults to |
Value
A numeric value representing skewness. # import raster image data(normforest) normforest <- terra::unwrap(normforest)
# find the adjusted coefficient of skewness Ssk <- ssk(normforest, adj = TRUE)
[Package geodiv version 1.1.0 Index]