I am still searching for a solution to what i think is a simple problem i am having with building a vector in a for loop. I have built a more understandable example so hopefully that will help..help you, help me, if you know what i mean.
dev=400 #test location model TAZs to reference cands=c(101,105,109) #Create Object of length of cands candslength=length(cands) #TEST TAZ Vector CANDS=(100:110) #Test Dev Vector TAZDEVS=c(120,220,320,420,520,620,720,820,920,1020,1120) #Creates datframe of CANDS and DEVS TAZLIST=data.frame(CANDS,TAZDEVS) for(i in 1:candslength){ cand=cands[i] #Creates an object based on the value of "cands" in TAZLIST TAZDet=TAZLIST[TAZLIST$CANDS==cand[i],2] } What i would like to see is TAZDet filled with the "cands" corresponding values found in "TAZLIST"'s second column TAZDEVS, they would be 120,520,920. So if things worked the way i would like them TAZDet would be a vector containing these three values (102,520,920). At this point it gives me NAs. Any help would be desirable, Thanks guys and gals. Cheers, JR -- View this message in context: http://www.nabble.com/Creating-a-vector-based-on-lookup-function-tp20706588p20706588.html Sent from the R help mailing list archive at Nabble.com. ______________________________________________ R-help@r-project.org mailing list https://stat.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide http://www.R-project.org/posting-guide.html and provide commented, minimal, self-contained, reproducible code.