mars.tensor.special.
betaincinv
Inverse of the incomplete beta function.
Computes \(x\) such that:
where \(I_x\) is the normalized incomplete beta function betainc and \(\Gamma\) is the gamma function 1.
a (array-like) – Positive, real-valued parameters
b (array-like) – Positive, real-valued parameters
y (array-like) – Real-valued input
out (ndarray, optional) – Optional output array for function values
Value of the inverse of the incomplete beta function
array-like
参见
betainc
incomplete beta function
gamma
gamma function
引用
NIST Digital Library of Mathematical Functions https://dlmf.nist.gov/8.17