lgamma

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function lgamma(x:Expression<Real>) -> LogGamma

Lazy lgamma.

function lgamma(y:Expression<Real>, z:Integer) -> LogGammaP

Lazy lgamma.

function lgamma(x:Real64) -> Real64

Logarithm of the gamma function.

function lgamma(x:Real32) -> Real32

Logarithm of the gamma function.

function lgamma(x:Real64, p:Integer) -> Real64

Logarithm of the multivariate gamma function.

function lgamma(x:Real32, p:Integer) -> Real32

Logarithm of the multivariate gamma function.