# Gamma¶

class stats_arrays.GammaUncertainty

Bases: stats_arrays.distributions.base.UncertaintyBase

The Gamma uncertainty distribution probability density function as a function of $$k$$, the shape parameters, and $$\theta$$, the scale parameter:

$f(x;k,\theta) = \frac{x^{k-1}e^{-\frac{x}{\theta}}}{\theta^k\Gamma(k)}$

The scale parameter $$k$$ is shape, and $$\theta$$ is scale. An optional location parameter, which offsets the distribution from the origin, can be specified in loc.