Dear Katya and Bill, Thanks a lot for your suggestion. Multiple IGNORE, as suggested Katya, actually worked.
Best Regards On 18 November 2014 17:24, Ekaterina Gibiansky <egibian...@quantpharm.com> wrote: > Hi Xinting, > > You can separate the condition into several statements. For example, if > you need to accept (A=1 OR A=2) AND B<100 > you instead can have 2 or 3 IGNORE statements (depending on the values A > can have), say > IGNORE=(B.GE.100) IGNORE=(A.GT.2) IGNORE=(A.LT.1) > > Regards, > Katya > > Ekaterina Gibiansky, Ph.D. > CEO&CSO, QuantPharm LLC > Web: www.quantpharm.com > Email: egibian...@quantpharm.com > > > On 11/18/2014 3:24 PM, Denney, William S. wrote: > > Hi Xinting, > > > > I’ve worked with these types of statements a good bit, and my personal > preference is to add a column to the data set that makes the selection > simpler (e.g. set it to 1 if (A == 1 or A == 2) and B < 100). Last I knew, > it wasn’t possible to do an “AND” in an ignore statement (and checking the > $data documentation in NONMEM 7.2, that still appears to be the case). > > > > Thanks, > > > > Bill > > > > *From:* owner-nmus...@globomaxnm.com [mailto:owner-nmus...@globomaxnm.com > <owner-nmus...@globomaxnm.com>] *On Behalf Of *Xinting Wang > *Sent:* Tuesday, November 18, 2014 2:10 PM > *To:* nmusers@globomaxnm.com > *Subject:* [NMusers] Logic Expression in $DATA: ACCEPT or IGNORE > > > > Dear all, > > > > I am having a difficulty in writing a logic expression of accepting a > complex structure under $DATA session. > > > > For example: > > > > ACCEPT=c(A=1,A=2) > > > > means that record of A equals to 1 or 2 would be accepted. However, for a > logic expression below: > > > > (A=1 OR A=2) AND B<100 > > > > which would require A equals to 1 or 2 and in the mean time, B are less > than 100. > > > > NONMEM manual VIII did not specify this type of acceptance. Could anybody > please tell me how to write this kind expression using ACCEPT, or IGNORE in > nonmem? Thanks a lot for your help. > > > > Best Regards > > > > -- > > Xinting > > > -- Xinting
