Include more function defs in nm-vars

[kylebaron]

Right now, we only have LOG, not LOG10

Included

• LOG10() --> log10()
• DEXP() --> exp()
• COS() --> cos()
• SIN() --> sin()

[mattfidler]

In case you need a list of supported functions for nm-vars there is one in the nonmem2rx parser syntax:

https://github.com/nlmixr2/nonmem2rx/blob/d74a4eef3a9c0211636cd0931f8424a2bd64e195/inst/abbrev.g#L233

I think I captured them all, but am unsure.

[kylebaron]

Thanks for sharing this, @mattfidler; very helpful. I'd like to find a way to tap into what you're doing with the nonmem parser some day; much more elegant than what I'm doing for now.

Kyle

[mattfidler]

No problem Kyle, thought the function names might be helpful (it took me a bit to find from the NONMEM manual).

As far as the NONMEM translator, it translates directly to rxode2, so it may not be as useful for mrgsolve directly (unless we eventually figure out some translator, which is still on my internal backlog).

However, the nonmem2rx::nminfo() may be useful for reading NONMEM by itself. If I recall correctly you guys already have some of these utilities yourself (so it may not be useful).

However, if you decide to translate monolix, the monolix2rx parses most of the content to R first, so that may be useful if you want to include a translator from that direction (which I think is likely a long term project for you guys).

[kylebaron]

Included

• LOG10() --> log10()
• DEXP() --> exp()
• COS() --> cos()
• SIN() --> sin()