aesara.tensor.random.halfcauchy#

aesara.tensor.random.halfcauchy = <aesara.tensor.random.basic.HalfCauchyRV object>[source]#

A half-Cauchy continuous random variable.

The probability density function for halfcauchy in terms of its location parameter $x_0$ and scale parameter $\gamma$ is:

$f(x; x_0, \gamma) = \frac{1}{\pi \gamma \left(1 + (\frac{x-x_0}{\gamma})^2\right)}$

for $x \geq 0$ where $\gamma > 0$ .

aesara.tensor.random.halfcauchy