Re: [R] list of vectors which are part of an initial vector

2015-01-14 Thread Stefano Sofia
Thank you Jeff for your tips, I found what I was looking for. Stefano Da: Jeff Newmiller [jdnew...@dcn.davis.ca.us] Inviato: lunedì 12 gennaio 2015 9.13 A: Stefano Sofia; r-help@r-project.org Oggetto: Re: [R] list of vectors which are part of an initial

Re: [R] list of vectors which are part of an initial vector

2015-01-12 Thread Jeff Newmiller
library(gtools) running(1:5, fun=I, align=center, width=3, allow.fewer=TRUE)[c(-1,-7)] Clue found at http://stackoverflow.com/questions/1311920/lagging-variables-in-r --- Jeff NewmillerThe .

[R] list of vectors which are part of an initial vector

2015-01-11 Thread Stefano Sofia
Dear list users, given for example the vector a - c(1:5), which is the easiest way to create a list of 5 vectors with three elements each apart from the head and the tail, like 1 2 1 2 3 2 3 4 3 4 5 4 5 ? I tried to use the split command, with no success. Could somebody show me hints for an