try this: unique(cleandata[, 4]) length(unique(cleandata[, 4]))
I hope it helps. Best, Dimitris ---- Dimitris Rizopoulos Ph.D. Student Biostatistical Centre School of Public Health Catholic University of Leuven Address: Kapucijnenvoer 35, Leuven, Belgium Tel: +32/16/336899 Fax: +32/16/337015 Web: http://www.med.kuleuven.be/biostat/ http://www.student.kuleuven.ac.be/~m0390867/dimitris.htm ----- Original Message ----- From: "Uzuner, Tolga" <[EMAIL PROTECTED]> To: <r-help@stat.math.ethz.ch> Sent: Monday, June 20, 2005 2:50 PM Subject: [R] Bucketting data > Hi, > > Am sure this is a trivial question but for some reason, haven't been > able to figure it out. > > I want to bucket data in a vector, and then iterate over the > buckets. > > Say the data set is: > >> cleandata[,4] > [1] 26 26 26 26 26 26 26 26 26 26 26 26 61 61 61 61 > 61 61 61 61 61 61 61 89 89 89 89 89 89 89 180 180 180 > 180 362 544 544 544 > [39] 544 544 544 544 544 544 544 > > This has the buckets: > > 26 61 89 180 362 544 > > I'd like something which gives me a vector of these buckets, i.e. > bucket(cleandata[,4])=vector of 26 61 89 180 362 544 > > and length(bucket(cleandata[,4]))=6 > > Thanks, > Tolga > > > > > > > > > > ============================================================================== > Please access the attached hyperlink for an important electronic > communications disclaimer: > > http://www.csfb.com/legal_terms/disclaimer_external_email.shtml > > ______________________________________________ > R-help@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 > ______________________________________________ R-help@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