> sequence(c(4,2,0,10)) [1] 1 2 3 4 1 2 1 2 3 4 5 6 7 8 9 10
Bill Dunlap Spotfire, TIBCO Software wdunlap tibco.com > -----Original Message----- > From: r-help-boun...@r-project.org [mailto:r-help-boun...@r-project.org] On > Behalf > Of bibek sharma > Sent: Tuesday, October 09, 2012 11:54 AM > To: r-help@r-project.org > Subject: [R] Qustion about Creating a sequence of vector > > Hello R User, > I have a data set where subject( Id) are frequently measured. For > example, the size of the data set is 75 by 2 and has following > frequency distribution. > > id freq > 1 30 > 2 20 > 3 25 > > I want to create a variable (say seq) containing sequential count for > each id. I mean variable seq should be as ( 1,2,..,30, 1,2,...,20, > 1,2,...,25) > > I use following code but did not work. Any suggestion is much appreciated.. > sim<-rep(NA, 90) > for (i in 1:3){ > d[i]<-seq(1,a[i,2],by=1) > sim[i]<-as.vector(c(d[i]) > } > > Thank you, > Bibek > > ______________________________________________ > 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. ______________________________________________ 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.
