mars.tensor.special.
beta
Beta function.
This function is defined in 1 as
where \(\Gamma\) is the gamma function.
a (array-like) – Real-valued arguments
b (array-like) – Real-valued arguments
out (ndarray, optional) – Optional output array for the function result
Value of the beta function
scalar or ndarray
参见
gamma
the gamma function
betainc
the incomplete beta function
betaln
the natural logarithm of the absolute value of the beta function
引用
NIST Digital Library of Mathematical Functions, Eq. 5.12.1. https://dlmf.nist.gov/5.12