particles.distributions.LogNormal

class LogNormal(mu=0.0, sigma=1.0)[source]

Distribution of Y=e^X, with X ~ N(mu, sigma^2).

Note that mu and sigma are the location and scale parameters of X, not Y.

__init__(mu=0.0, sigma=1.0)[source]

Methods

__init__([mu, sigma])

logpdf(x)

pdf(x)

ppf(u)

rvs([size])

shape(size)

Attributes

dim