`scipy.stats._continuous_distns:tukeylambda_gen`

source: /scipy/stats/_continuous_distns.py :10814

Signature

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

Members

_argcheck
_cdf
_entropy
_get_support
_pdf
_ppf
_shape_info
_stats

Summary

A Tukey-Lamdba continuous random variable.

Extended Summary

%(before_notes)s

Notes

A flexible distribution, able to represent and interpolate between the following distributions:

Cauchy ( $l amb d a = - 1$ )
logistic ( $l amb d a = 0$ )
approx Normal ( $l amb d a = 0.14$ )
uniform from -1 to 1 ( $l amb d a = 1$ )

tukeylambda takes a real number $l amb d a$ (denoted lam in the implementation) as a shape parameter.

%(after_notes)s

%(example)s

Aliases

scipy.stats._continuous_distns.tukeylambda_gen