gstools.tools.inc_gamma_low

gstools.tools.inc_gamma_low(s, x)

Calculate the lower incomplete gamma function.

Given by: \(\gamma(s,x) = \int_0^x t^{s-1}\,e^{-t}\,{\rm d}t\)

Parameters:

• s (float) – exponent in the integral

• x (numpy.ndarray) – input values