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 \(\theta\) isscale
. An optional location parameter, which offsets the distribution from the origin, can be specified inloc
.