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diff --git a/man/tffm0.Rd b/man/tffm0.Rd deleted file mode 100644 index 89bee7d9..00000000 --- a/man/tffm0.Rd +++ /dev/null @@ -1,46 +0,0 @@ -% Generated by roxygen2: do not edit by hand -% Please edit documentation in R/tffm0.R -\name{tffm0} -\alias{tffm0} -\alias{invtffm0} -\title{Transform formation fractions as in the first published mkin version} -\usage{ -tffm0(ff) - -invtffm0(ff_trans) -} -\arguments{ -\item{ff}{Vector of untransformed formation fractions. The sum -must be smaller or equal to one} - -\item{ff_trans}{Vector of transformed formation fractions that can be -restricted to the interval from 0 to 1} -} -\value{ -A vector of the transformed formation fractions - -A vector of backtransformed formation fractions for natural use in degradation models -} -\description{ -This transformation was used originally in mkin, in order to implement a -constraint for the sum of formation fractions to be smaller than 1. It was -later replaced by the \link{ilr} transformation because the ilr transformed -fractions can assumed to follow normal distribution. As the ilr -transformation is not available in \link{RxODE} and can therefore not be used in -the nlmixr modelling language, the original transformation is currently used -for translating mkin models with formation fractions to more than one target -compartment for fitting with nlmixr in \link{nlmixr_model}. However, this -implementation cannot be used there, as it is not accessible from RxODE. -} -\details{ -If the transformed formation fractions are restricted to the interval -between 0 and 1, the sum of backtransformed values is restricted -to this interval. -} -\examples{ -ff_example <- c( - 0.10983681, 0.09035905, 0.08399383 -) -ff_example_trans <- tffm0(ff_example) -invtffm0(ff_example_trans) -} |