`scipy.stats._continuous_distns:exponpow_gen`

source: /scipy/stats/_continuous_distns.py :2337

Signature

   class     exponpow_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

An exponential power continuous random variable.

Extended Summary

%(before_notes)s

Notes

The probability density function for exponpow is:

f (x, b) = b x^{b - 1} exp (1 + x^{b} - exp (x^{b}))

for $x \geq 0$ , $b > 0$ . Note that this is a different distribution from the exponential power distribution that is also known under the names "generalized normal" or "generalized Gaussian".

exponpow takes b as a shape parameter for $b$ .

%(after_notes)s

Aliases

scipy.stats._continuous_distns.exponpow_gen