b525d3dec10fe015882057bda4be6f173adeb302,scipy/stats/_continuous_distns.py,,_lognorm_logpdf,#Any#Any#,2986

Before Change

def _lognorm_logpdf(x, s):
    return -log(x)**2 / (2*s**2) + np.where(x == 0, 0, -log(s*x*sqrt(2*pi)))


class lognorm_gen(rv_continuous):
    A lognormal continuous random variable.

After Change

def _lognorm_logpdf(x, s):
    return _lazywhere(x != 0, (x, s),
                      lambda x, s: -log(x)**2 / (2*s**2) - log(s*x*sqrt(2*pi)),
                      -np.inf)


class lognorm_gen(rv_continuous):
    A lognormal continuous random variable.

Instances