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.
