Add ppmf12 path to Renviron
add_ppmf12_path(path, overwrite = FALSE, install = FALSE)
path where ppmf12 data is stored
Defaults to FALSE. Should existing ppmf12 in Renviron be overwritten?
Defaults to FALSE. Should ppmf12 be added to '~/.Renviron' file?
path, invisibly
if (FALSE) {
tp <- tempfile(fileext = '.csv')
add_ppmf12_path(tp)
path12 <- Sys.getenv('path12')
}