boxcox_transform: Box-Cox Transformations

In ggDoE: Modern Graphs for Design of Experiments with 'ggplot2'

Box-Cox Transformations

Description

Box-Cox Transformations

Usage

boxcox_transform(
  model,
  lambda = seq(-2, 2, 1/10),
  showlambda = TRUE,
  lambdaSF = 3,
  showplot = TRUE
)

Arguments

model	Model used for Box-Cox transformation
lambda	sequence of lambda values to consider for plot. Default is seq(-2,2,1/10)
showlambda	Default is TRUE, show lambda values in plot
lambdaSF	Digits to round lambda values shown in plot
showplot	Default is TRUE, if false plot will not be shown and a tibble is returned with a 95% confidence interval for lambda and lambda value which maximizes log-likelihood

Value

Box-Cox transformation plot with 95% confidence interval of lambda values to consider

Examples

model <- lm(s2 ~ (A+B+C+D),data = adapted_epitaxial)
boxcox_transform(model,lambda = seq(-5,5,0.2))
boxcox_transform(model,lambda = seq(-5,5,0.2),showplot=FALSE)

ggDoE documentation built on June 22, 2024, 7:39 p.m.