Perhaps the following? d <- structure(list(x1 = structure(1:4, .Label = c("a", "c", "e", "g"), class = "factor"), x2 = structure(1:4, .Label = c("b", "d", "f", "h"), class = "factor")), .Names = c("x1", "x2"), class = "data.frame", row.names = c("1", "2", "3", "4"))
with(d, c(as.character(x1), as.character(x2))) # [1] "a" "c" "e" "g" "b" "d" "f" "h" HTH, Jorge.- On Fri, Feb 24, 2012 at 5:32 PM, thomas88 <> wrote: > Hello, > I am looking for a way to transform an array into a list (or a string). > My array has two columns 1 and 2, and I would like to create a list of the > values. > > Let's say I have : > > x1 x2 > 1 a b > 2 c d > 3 e f > 4 g h > > What I would like to obtain is a,b,c,d,e,f,g,h. > > I tried without success melt and reshape ( reshape(my_array, > direction="long", varying=1:2) ) but I cannot get it work. > > Thanks a lot !!! > thomas > > -- > View this message in context: > http://r.789695.n4.nabble.com/Table-into-a-list-tp4418804p4418804.html > Sent from the R help mailing list archive at Nabble.com. > > ______________________________________________ > 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. > [[alternative HTML version deleted]] ______________________________________________ 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.