rinvchisq function

Scaled Inverse Chi Squared distribution

rinvchisq(n = 1L, nu = 1, scale = 1)

Arguments

• n: Number of random samples
• nu: degrees of freedom of inverse chi square
• scale: Scale of inverse chi squared distribution (default is 1).

Returns

a vector of inverse chi squared deviates.

Examples

rinvchisq(3, 4, 1) ## Scale = 1, degrees of freedom = 4
rinvchisq(2, 4, 2) ## Scale = 2, degrees of freedom = 4