rwish {MCMCpack}R Documentation

Generate Random Draw from Wishart Distribution

Description

This function generates a random draw from the Wishart distribution.

Usage

   rwish(v, S)
   

Arguments

v Wishart degrees of freedom (scalar).
S Wishart scale matrix (p x p).

Value

A (p x p) matrix.

See Also

dwish

Examples

A <- rwish(3, matrix(c(1,.3,.3,1),2,2))

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