On Mon, 2009-08-10 at 16:57 -0700, PDXRugger wrote: > Please consider the following: <snip /> > > IsEugene <- Hhdata$Puma %in% > PumsAreaNames..$PumaNums[(PumsAreaNames..$PumaNames == "Eugene")]
I presume the .. before the $ are just a typo here? > > #------------------------------------------ > > Is Eugene returns a true/false for whether the Hhdata$Puma attribute matches > 'Eugene". I would also like it to associate the serial number but not in a > dataframe form but rather like the following: you want to change the names() of IsEugene. Assuming the serials are in Serial, then names(IsEugene) <- Serial should do it, but it will be the other way round, i.e. the serial number above the T/F. HTH G > > FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE > FALSE > 9995828 9995840 9995843 9996259 9996287 9996375 9996581 9996724 9996796 > 9997176 > FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE FALSE > FALSE > 9997492 9997546 9997664 9997924 9998062 9998073 9998216 9998682 9998691 > 9998721 > FALSE FALSE FALSE FALSE FALSE FALSE TRUE FALSE FALSE > FALSE > 9998740 9999082 9999198 9999331 9999390 9999805 9999811 > FALSE FALSE FALSE FALSE FALSE FALSE FALSE > > Where the numerics are the serial number. The reason i am having trouble > is that i am using some existing code and the desired above is what is > returned form the original code and the new code returns just the logical > values. I have done the obvious and made sure my data is in the correct > format which it is so i am wondering if i can just figure out how to move to > what i need. Thanks everyone. > > JR -- %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% Dr. Gavin Simpson [t] +44 (0)20 7679 0522 ECRC, UCL Geography, [f] +44 (0)20 7679 0565 Pearson Building, [e] gavin.simpsonATNOSPAMucl.ac.uk Gower Street, London [w] http://www.ucl.ac.uk/~ucfagls/ UK. WC1E 6BT. [w] http://www.freshwaters.org.uk %~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~%~% ______________________________________________ [email protected] 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.
