features.cpp File Reference

Namespaces
namespace	hmap

Functions
Array	hmap::local_median_deviation (const Array &array, int ir)
	Computes the local median deviation of a 2D array.
Array	hmap::mean_local (const Array &array, int ir)
	Return the local mean based on a mean filter with a square kernel.
Array	hmap::relative_elevation (const Array &array, int ir)
	Calculates the relative elevation within a specified radius, helping to identify local highs and lows.
Array	hmap::ruggedness (const Array &array, int ir)
	Computes the ruggedness of each element in the input array.
Array	hmap::rugosity (const Array &z, int ir, bool convex=true)
	Estimates the rugosity of a surface by analyzing the skewness of the elevation data, which reflects surface roughness.
Array	hmap::std_local (const Array &array, int ir)
	Computes the local standard deviation of a 2D array.
Array	hmap::valley_width (const Array &z, int ir=0, bool ridge_select=false)
	Measures the valley width by calculating the distance from each point in a concave region to the frontier of that region.
Array	hmap::z_score (const Array &array, int ir)