bimixt (version 1.0)

boxcox.inv.density: 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.

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