HypergeoMat: mvbeta – R documentation

Become an expert in R — Interactive courses, Cheat Sheets, certificates and more!

mvbeta

Multivariate Beta function (of complex variable)

The multivariate Beta function (mvbeta) and its logarithm (lmvbeta).

lmvbeta(a, b, p)

mvbeta(a, b, p)

`a, b`	real or complex numbers with `Re(a)>0`, `Re(b)>0`
`p`	a positive integer, the dimension

A real or a complex number.

a <- 5; b <- 4; p <- 3
mvbeta(a, b, p)
mvgamma(a, p) * mvgamma(b, p) / mvgamma(a+b, p)

Hypergeometric Function of a Matrix Argument

v3.1.0

GPL-3

Authors

Stéphane Laurent

Initial release

2020-10-24