similar to: how to write a loop to repetitive jobs

Hello, The following might do it. Without data it's untested. wd <- function(i){ paste0("C:/Awork/geneAssociation/removed8samples/neuhausen7", i, "/seg.pr3.csv") } seg <- lapply(1:5, function(i) { DF <-read.csv(wd(i)) DF$id <- paste0("sn7", i) DF }) seg <- do.call(rbind, seg) row.names(seg) <- NULL Hope this helps,

Hello Ding, try this: seg <- list() for ( d in 71:75) { s <- paste0("seg",d) sn <- paste0("sn",d) Dir<-paste("C:/Awork/geneAssociation/removed8samples/neuhausen", i, sep="") setwd(Dir) seg[[s]] <- read.csv("seg.pr3.csv", head=T) seg[[s]]$id <- sn } Greetings, Albrecht -- Albrecht Kauffmann alkauffm at

Hello all, I apologize for a terribly simple question. I'm used to using Stata and am trying to `switch' over to R. I would like to recode a vector in a data frame when the value of it meets the following condition: if (dataframe$factor=='3'){dataframe$thevector<-(an arithmetic mean). What I would like to result is the creation of a new variable within the data frame for

Thanks Josephus for your advice. That is the reason why I have joined this group...to learn. I have never done anything with streaming, but we must start somewhere. I do work with the web as a programmer. As I mentioned before, I do have winamp 5 and I have the server running I still do not know how to tie up winamp on my client machine to the server machine. Does some one have aworking copy

You need the Oddcast plugin for WinAmp 2/5. http://www.oddsock.org/tools/oddcastv2_wa2/ >From: "Nestor" <nestorflorez@earthlink.net> >Reply-To: icecast@xiph.org >To: <icecast@xiph.org> >Subject: Re: [icecast] I am new - how to set client Date: Sat, 20 Dec 2003 >13:59:43 -0800 > >Thanks Josephus for your advice. > >That is the reason why I have

I need to have a toolip-like object which has dynamic content in it. I plan on using scriptaculous with an ajax call to retrieve the content, but I would like to make the popup/tooltip/balloon text look as nice as possible. Does anyone have any examples or anything useful to create a popup like the ones that Google and Netflix have? I''d like to have one which must be