Gefore anyone jumps on me, I fibbed: > From: Liaw, Andy > > Perhaps simler: > > > x1 <- 1:5 > > x2 <- 2:7
That should've been x2 <- 2:6. (I mistyped the first time, but cut-and-pasted the wrong line...) > > xname <- c("x1", "x2") > > sapply(xname, get) > x1 x2 > [1,] 1 2 > [2,] 2 3 > [3,] 3 4 > [4,] 4 5 > [5,] 5 6 > > HTH, > Andy > > > From: Stephane DRAY > > > > Hi Tom, > > > > Your approach did not work, > > > > > do.call("cbind", as.list(my.names)) > > [,1] [,2] > > [1,] "x" "x2" > > > > but it helps me a lot to find the good one: > > > > do.call("cbind", as.list(parse(text=my.names))) > > > > Thanks, > > > > > > At 14:56 24/03/2004, Tom Blackwell wrote: > > > > >I believe the syntax is > > > > > >result <- do.call(cbind, as.list(my.names)) > > > > > >Haven't checked this on your example, though. > > > > > >- tom blackwell - u michigan medical school - ann arbor - > > > > > >On Wed, 24 Mar 2004, Stephane DRAY wrote: > > > > > > > Hello list, > > > > I have two vectors x and x2: > > > > > > > > x=runif(10) > > > > x2=runif(10) > > > > > > > > and one vectors with their names : > > > > > > > > my.names=c("x","x2") > > > > > > > > I would like to cbind these two vectors using their names > > contained in the > > > > vector my.names. > > > > I can create a string with comma > > > > ncomma=paste(my.names,collapse=",") > > > > > > > > and now, I just need a function to transform this string > > into a adequate > > > > argument for cbind: > > > > > > > > cbind(afunction(ncomma)) > > > > > > > > Is there in R a function that can do the job ? If not, > > how can I do it ?? > > > > > > > > Thanks in advance, > > > > Sincerely. > > > > > > > > > > > > Stéphane DRAY > > > > > > > > > -------------------------------------------------------------- > > ------------------------------------ > > > > > > > > Département des Sciences Biologiques > > > > Université de Montréal, C.P. 6128, succursale centre-ville > > > > Montréal, Québec H3C 3J7, Canada > > > > > > > > Tel : 514 343 6111 poste 1233 > > > > E-mail : [EMAIL PROTECTED] > > > > > > > > > -------------------------------------------------------------- > > ------------------------------------ > > > > > > > > > > > Web > > http://www.steph280.freesurf.fr/ > > > > > > > > > > ______________________________________________ > > > > [EMAIL PROTECTED] mailing list > > > > https://www.stat.math.ethz.ch/mailman/listinfo/r-help > > > > PLEASE do read the posting guide! > > > http://www.R-project.org/posting-guide.html > > > > > > > > > >______________________________________________ > > >[EMAIL PROTECTED] mailing list > > >https://www.stat.math.ethz.ch/mailman/listinfo/r-help > > >PLEASE do read the posting guide! > > http://www.R-project.org/posting-guide.html > > > > Stéphane DRAY > > > > -------------------------------------------------------------- > > ------------------------------------ > > > > Département des Sciences Biologiques > > Université de Montréal, C.P. 6128, succursale centre-ville > > Montréal, Québec H3C 3J7, Canada > > > > Tel : 514 343 6111 poste 1233 > > E-mail : [EMAIL PROTECTED] > > -------------------------------------------------------------- > > ------------------------------------ > > > > Web > > http://www.steph280.freesurf.fr/ > > > > > > ______________________________________________ > > [EMAIL PROTECTED] mailing list > > https://www.stat.math.ethz.ch/mailman/listinfo/r-help > > PLEASE do read the posting guide! > > http://www.R-project.org/posting-guide.html > > > > > > ______________________________________________ > [EMAIL PROTECTED] mailing list > https://www.stat.math.ethz.ch/mailman/listinfo/r-help > PLEASE do read the posting guide! > http://www.R-project.org/posting-guide.html > > > -------------------------------------------------------------- > ---------------- > Notice: This e-mail message, together with any attachments, > contains information of Merck & Co., Inc. (One Merck Drive, > Whitehouse Station, New Jersey, USA 08889), and/or its > affiliates (which may be known outside the United States as > Merck Frosst, Merck Sharp & Dohme or MSD and in Japan, as > Banyu) that may be confidential, proprietary copyrighted > and/or legally privileged. It is intended solely for the use > of the individual or entity named on this message. If you > are not the intended recipient, and have received this > message in error, please notify us immediately by reply > e-mail and then delete it from your system. > -------------------------------------------------------------- > ---------------- > ______________________________________________ [EMAIL PROTECTED] mailing list https://www.stat.math.ethz.ch/mailman/listinfo/r-help PLEASE do read the posting guide! http://www.R-project.org/posting-guide.html