[R] Looping through series of names
Petr PIKAL
petr.pikal at precheza.cz
Thu Apr 12 09:05:35 CEST 2007
Hallo
r-help-bounces at stat.math.ethz.ch napsal dne 11.04.2007 22:45:19:
> Hi
> I am very new to R and have not able to find the answer to my question
> in the manual or any other post. I have a dataset that has various
> different sites names with data relating to each site. The data is in
> one dataset. I want to loop through the different site names and
> perform my test on each site. The sites are named not numbers for
> example "YYC". How do I do this. I hope I was clear enough.
> Thanks for the help
Instead of looping try to look at aggregate, tapply or by. And give a
quick look to posting guide where you can find some general rules and
hints what to do before posting and how to formulate your question to get
helpful answer.
Regards
Petr
>
>
> [[alternative HTML version deleted]]
>
> ______________________________________________
> R-help at stat.math.ethz.ch 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.
More information about the R-help
mailing list