Investigate the following variables

[shajoezhu]

cmdecod
cmdose
cmdosfrq
smdosu
cmendy
cmindc
cmroute
cmstdy
cmtrt

and see if we can put them in one class

[m7pr]

@shajoezhu what do you mean by one class ?

[shajoezhu]

I was thinking of a list :)

[m7pr]

So basically those are character variables of length 1, and you'd like them to be packed in a list, even though some modules uses just some of them, like tm_g_pp_patient_timeline uses only cmdecod?