This is documentation for an old release of SciPy (version 1.1.0). Read this page in the documentation of the latest stable release (version 1.15.1).
Exponential Power Distribution¶
One positive shape parameter \(b\) . Defined for \(x\geq0.\)
\begin{eqnarray*} f\left(x;b\right) & = & ebx^{b-1}\exp\left[x^{b}-e^{x^{b}}\right]\\ F\left(x;b\right) & = & 1-\exp\left[1-e^{x^{b}}\right]\\ G\left(q;b\right) & = & \log^{1/b}\left[1-\log\left(1-q\right)\right]\end{eqnarray*}
Implementation: scipy.stats.exponpow