dot-rxTransform: rxode2 general transformation function

In nlmixr2/rxode2: Facilities for Simulating from ODE-Based Models

rxode2 general transformation function

Description

rxode2 general transformation function

Usage

.rxTransform(
  x,
  lambda = 1,
  low = 0,
  high = 1,
  transform = c("boxCox", "yeoJohnson", "untransformed", "lnorm", "logit",
    "logit + yeoJohnson", "probit", "probit + yeoJohnson", "logit + boxCox",
    "probit + boxCox"),
  inverse = FALSE
)

Arguments

x	value that will be transformed
lambda	lambda value for the transformation
low	lower bound for the transformation
high	upper bound for the transformation
transform	transformation to use (can be integer or string matching supported transformations)
inverse	boolean if the inverse transformation should be performed

Value

transformed value

Author(s)

Matthew L. Fidler

Examples

logit(0.25)

.rxTransform(0.25, transform="logit")

expit(-1.09)

.rxTransform(-1.09, transform="logit", inverse=TRUE)

nlmixr2/rxode2 documentation built on Jan. 11, 2025, 8:48 a.m.