bundles / scipy latest / scipy / stats / _continuous_distns / skewcauchy_gen

class

`scipy.stats._continuous_distns:skewcauchy_gen`

source: /scipy/stats/_continuous_distns.py :9611

Signature

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

Members

Summary

A skewed Cauchy random variable.

Extended Summary

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Notes

The probability density function for skewcauchy is:

f (x) = \frac{1}{π ( \frac{x ^{2}}{( a sign ( x ) + 1 ) ^{2}} + 1 )}

for a real number $x$ and skewness parameter $- 1 < a < 1$ .

When $a = 0$ , the distribution reduces to the usual Cauchy distribution.

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See also

cauchy: Cauchy distribution

Aliases

scipy.stats._continuous_distns.skewcauchy_gen