invert-methods: invert

In SampleSizeShop/invWishartSum: An approximation to the distribution of inverse Wishart sums

Description

Form the distribution of the inverse of the specified Wishart or inverse Wishart.

Usage

invert(object)

## S4 method for signature 'wishart'
invert(object)

## S4 method for signature 'inverseWishart'
invert(object)

Arguments

a	wishart or inverseWishart distribution object

Value

the distribution object for the inverse of the specified Wishart or inverse Wishart

Note

Based on Theorem 3.4.1, p 111 from

Gupta, A. K., & Nagar, D. K. (2000). Matrix variate distributions. Boca Raton, FL: Chapman & Hall.

See Also

wishart and inverseWishart

SampleSizeShop/invWishartSum documentation built on Feb. 5, 2022, 5:04 a.m.