jax.scipy.stats.wrapcauchy.pdf#

jax.scipy.stats.wrapcauchy.pdf(x, c)[source]#

Wrapped Cauchy probability distribution function.

JAX implementation of scipy.stats.wrapcauchy pdf.

The wrapped Cauchy probability distribution function is given by

\[f(x, c) = \frac{1-c^2}{2\pi(1+c^2-2c\cos x)}\]

for \(0<c<1\), and where normalization is on the domain \(0\le x\le 2\pi\).

Parameters:

x (Array | ndarray | bool_ | number | bool | int | float | complex) – arraylike, value at which to evaluate the PDF
c (Array | ndarray | bool_ | number | bool | int | float | complex) – arraylike, distribution shape parameter

Returns:

array of pdf values.

Return type:

Array

jax.scipy.stats.wrapcauchy.pdf