boxcox.inv.density {bimixt}R Documentation

boxcox.inv.density

Description

A variable transformation that gives the probability density function (PDF) of the inverse Box-Cox transformation of a normal random variable. Called internally in plot.model.

Usage

boxcox.inv.density(y, lambda, mu, sig)

Arguments

y

a numeric vector or scalar

lambda

the transformation parameter

mu

the mean of the transformed component

sig

the standard deviation of the transformed component

Value

A vector or scalar of the untransformed x values.

Author(s)

Michelle Winerip, Garrick Wallstrom, Joshua LaBaer

References

Box, George EP, and David R. Cox. "An analysis of transformations." Journal of the Royal Statistical Society. Series B (Methodological) (1964): 211-252.

See Also

boxcox boxcox.inv boxcox.deriv


[Package bimixt version 1.0 Index]