These are mostly back end functions used by subroutine() and will make
simple ADVAN/TRANS/TOL adjustments to the NONMEM control file. No other file
changes outside $SUBROUTINE will be made which makes advan and trans less
useful than the higher level subroutine() function.
advan(m, text)
trans(m, text)
tol(m, text)An nm object.
Optional number/character number to set to.
If text is specified returns an nm object with modified
ctl_contents field. Otherwise returns the value of the advan, trans, or
tol.