box_cox_new {lboxcox}

Box-Cox transform

Description

This function processes the box cox transform on varibles

Usage

box_cox_new(formula, mydata, ixx, lambda)

Arguments

formula

a formula of the form y ~ x + z1 + z2 where y is a binary response variable, x is a continuous predictor variable, and z1, z2, ... are covariates

mydata

dataset used in box cox transform

ixx

continuous predictor

lambda

lambda used in box cox transform

Value

data set after transform, contains transformed ixx