Thanks for your response. Was wondering if there are any R functions/packages to perform optimal binning of continuous data.
Thanks, again. Santosh. On Tue, Nov 27, 2012 at 9:09 AM, Mark Lamias <mlam...@yahoo.com> wrote: > You might find the binning function in the sm package helpful here. > > --Mark Lamias > > ------------------------------ > *From:* Santosh <santosh2...@gmail.com> > *To:* r-help <r-help@r-project.org> > *Sent:* Tuesday, November 27, 2012 9:59 AM > *Subject:* [R] binning by frequency > > Dear Rxperts, > > is there way to identify intervals from continuous data (having some kind > of a pattern) and then pick the value of most frequency? > > > a1 <- round(rnorm(50,mean=0,0.1),2) > a2 <- round(rnorm(50,mean=1,0.2),1) > a3 <- round(rnorm(50,mean=5,1),0) > a4 <- round(rnorm(50,mean=14,4),0) > a5 <- round(rnorm(50,mean=30,8),0) > > b1 <- rbind(a1,a2,a3,a4,a5) > > hist(b1,brea=100) # shows intervals and values with varying frequency. > > unlike the mean values of a1.... a5 above, I don't know the nominal values. > I would like an algorithm to identify intervals and pick the value with > most frequency. > > I tried "cut", "split" and was not successful. > Any suggestions/tips are highly welcome. > Thanks and regards, > Santosh > > [[alternative HTML version deleted]] > > ______________________________________________ > 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. > > > [[alternative HTML version deleted]] ______________________________________________ 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.
