Displaying 1 result from an estimated 1 matches for "this1001".
2013 Apr 23
1
Extract part of a numer
...tringsAsFactors=FALSE)
?dat1$ID<-as.numeric(gsub("#.*","",dat1$ID))
?dat1
#??? ID??????? val
#1 1001 -0.2118336
#2 1001 -1.0415911
#3 1001 -1.1533076
#4 1002? 0.3215315
#5 1002 -1.5001299
A.K.
>Hi all,
>
>I have a database with a colume ID have the ID numbers like this1001#01, 1001#02, etc..
>
>How could I do to just extract 1001 out?
>
>Thanks,
>
>York