yj_trans: Optimizing Yeo-Johnson Transformation

In davidaarmstrong/damisc: Dave Armstrong's Miscellaneous Functions

Optimizing Yeo-Johnson Transformation

Description

Uses nlminb to find the optimal Yeo-Johnson transformation parameters conditional on a parametric model specification.

Usage

yj_trans(form, data, trans.vars, round.digits = 3, ...)

Arguments

form	A formula with a dependent variable that will be optimally scaled
data	A data frame.
trans.vars	A character string identifying the variables that should be transformed
round.digits	Number of digits to round the transformation parameters.
...	Other arguments to be passed down to lm.

Value

A linear model object that was estimated on the optimally transformed variables.

Author(s)

Dave Armstrong

davidaarmstrong/damisc documentation built on Oct. 1, 2023, 3:05 p.m.