jax.scipy.special.gammainc#
- jax.scipy.special.gammainc(a, x)[source]#
The regularized lower incomplete gamma function.
JAX implementation of
scipy.special.gammainc.\[\mathrm{gammainc}(x; a) = \frac{1}{\Gamma(a)}\int_0^x t^{a-1}e^{-t}\mathrm{d}t\]where \(\Gamma(a)\) is the
gamma()function.- Parameters:
a (ArrayLike) – arraylike, real-valued. Positive shape parameter of the gamma distribution.
x (ArrayLike) – arraylike, real-valued. Non-negative upper limit of integration
- Returns:
array containing values of the gammainc function.
- Return type: