`scipy.stats._continuous_distns:kappa3_gen`

Signature

class kappa3_gen(momtype = 1, a = None, b = None, xtol = 1e-14, badvalue = None, name = None, longname = None, shapes = None, seed = None)

Kappa 3 parameter distribution.

%(before_notes)s

The probability density function for kappa3 is:

f (x, a) = a (a + x^{a})^{- (a + 1) / a}

for $x > 0$ and $a > 0$ .

kappa3 takes a as a shape parameter for $a$ .