Classe « Random » Python 3.11.3

Méthode random.Random.expovariate

Signature de la méthode expovariate

def expovariate(self, lambd) 

Description

help(Random.expovariate)

Exponential distribution.

        lambd is 1.0 divided by the desired mean.  It should be
        nonzero.  (The parameter would be called "lambda", but that is
        a reserved word in Python.)  Returned values range from 0 to
        positive infinity if lambd is positive, and from negative
        infinity to 0 if lambd is negative.