`scipy.stats._continuous_distns:gibrat_gen`

Signature

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

A Gibrat continuous random variable.

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The probability density function for gibrat is:

f (x) = \frac{1}{x 2 π} exp (- \frac{1}{2} (lo g (x))^{2})

for $x >= 0$ .

gibrat is a special case of lognorm with s=1.

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