zhusuan.distributions.logistic

class Logistic(dtype='float32', param_dtype='float32', is_continues=True, is_reparameterized=True, group_ndims=0, **kwargs)[source]

Bases: zhusuan.distributions.base.Distribution

The class of univariate Logistic distribution See Distribution for details.

Parameters

  • loc – A ‘float’ Var. The location term acting on standard Logistic distribution.

  • scale – A ‘float’ Var. The scale term acting on standard Logistic distribution.

  • is_reparameterized – A Bool. If True, gradients on samples from this distribution are allowed to propagate into inputs, using the reparametrization trick from (Kingma, 2013).