`scipy.stats._continuous_distns:genexpon_gen`

source: /scipy/stats/_continuous_distns.py :3267

Signature

   class     genexpon_gen (    momtype    =  1   ,    a    =  None   ,    b    =  None   ,    xtol    =  1e-14   ,    badvalue    =  None   ,    name    =  None   ,    longname    =  None   ,    shapes    =  None   ,    seed    =  None     )

Members

_cdf
_isf
_logpdf
_pdf
_ppf
_sf
_shape_info

Summary

A generalized exponential continuous random variable.

Extended Summary

%(before_notes)s

Notes

The probability density function for genexpon is:

f (x, a, b, c) = (a + b (1 - exp (- c x))) exp (- a x - b x + \frac{b}{c} (1 - exp (- c x)))

for $x \geq 0$ , $a, b, c > 0$ .

genexpon takes $a$ , $b$ and $c$ as shape parameters.

%(after_notes)s

Aliases

scipy.stats._continuous_distns.genexpon_gen