[R] Odp: create frequency table

T.D.Rudolph prairie.picker at gmail.com
Tue May 27 21:25:00 CEST 2008


This definitely does the trick.
I knew there was an easier way!


Petr Pikal wrote:
> 
> r-help-bounces at r-project.org napsal dne 27.05.2008 09:31:16:
> 
>> 
>> Hi Petr
>> 
>> My mistake in omitting "replace=T" in the first part.
>> Unfortunately I oversimplified my problem as I'm not actually dealing 
> with
>> whole numbers but numerous significant digits, therefore the table 
> option
>> will not assist me in this case.  My bin size will vary to the order of
>> 0.05-1.
>> 
>> Perhaps try these instead:
>> x <- rnorm(1:100)
>> z<-seq(from=-2.5, to=3.5, by=0.5)
> 
> OK, then you can use table with cut and maybe findInterval as mentioned in 
> help page.
> e.g.
> table(cut(x,c(-Inf, z, +Inf)))
> 
> Regards
> Petr
> 
> 
>> 
>> Cheers,
>> Tyler
>> 
>> ______________________________________________
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>> PLEASE do read the posting guide 
> http://www.R-project.org/posting-guide.html
>> and provide commented, minimal, self-contained, reproducible code.
>> 
>> 
>> 
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>> View this message in context: 
> http://www.nabble.com/create-frequency-table-
>> tp17481748p17484689.html
>> Sent from the R help mailing list archive at Nabble.com.
>> 
>> ______________________________________________
>> R-help at 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.
> 
> ______________________________________________
> R-help at 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.
> 
> 

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