Add ppmf4 path to Renviron
add_ppmf4_path(path, overwrite = FALSE, install = FALSE)
path where ppmf4 data is stored
Defaults to FALSE. Should existing ppmf4 in Renviron be overwritten?
Defaults to FALSE. Should ppmf4 be added to '~/.Renviron' file?
path, invisibly
if (FALSE) {
tp <- tempfile(fileext = '.csv')
add_ppmf4_path(tp)
path4 <- Sys.getenv('path4')
}