Convert select upper case column names to lower case to conform to mrgsolve data expectations

Source: R/data_set.R

Convert select upper case column names to lower case to conform to mrgsolve data expectations

lctran(data)

Arguments

data

an nmtran-like data frame

Value

A data.frame with renamed columns

Details

Columns that will be renamed with lower case versions: AMT, II, SS, CMT, ADDL, RATE, EVID, TIME. If a lower case version of these names exist in the data set, the column will not be renamed.