python_codes.DEM_analysis

Functions used in the analysis of elevation data.

Functions

array_transect	Compute the profile between to points inside a matrix.
find_first_max	Find the first maximum of an autocorrelation profile.
periodicity_2d	Calculate the properties (orientation, wavelength, amplitude) of a 2-dimensional pattern.
polyfit2d	Fitting polynomials in 2d dimensions.