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.. _continuous-exponweib:
Exponentiated Weibull Distribution
==================================
Two positive shape parameters :math:`a` and :math:`c` and :math:`x\in\left(0,\infty\right)`
.. math::
:nowrap:
\begin{eqnarray*} f\left(x;a,c\right) & = & ac\left[1-\exp\left(-x^{c}\right)\right]^{a-1}\exp\left(-x^{c}\right)x^{c-1}\\ F\left(x;a,c\right) & = & \left[1-\exp\left(-x^{c}\right)\right]^{a}\\ G\left(q;a,c\right) & = & \left[-\log\left(1-q^{1/a}\right)\right]^{1/c}\end{eqnarray*}
Implementation: `scipy.stats.exponweib`
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