aesara.tensor.random.halfnormal#

aesara.tensor.random.halfnormal = <aesara.tensor.random.basic.HalfNormalRV object>[source]#

A half-normal continuous random variable.

The probability density function for halfnormal in terms of its location parameter $\mu$ and scale parameter $\sigma$ is:

$f(x; \mu, \sigma) = \frac{1}{\sqrt{2 \pi \sigma^2}} e^{-\frac{(x-\mu)^2}{2\sigma^2}}$

for $x \geq 0$ and $\sigma > 0$ .

aesara.tensor.random.halfnormal