importing multiple file form folder
I believe my already posted solution works.
I've just tried it with your examples.
url <-
c("http://r.789695.n4.nabble.com/file/n4631640/channel_1_20120509_153744_00001.ddf",
"http://r.789695.n4.nabble.com/file/n4631640/channel_1_20120509_154744_00001.ddf")
flist <- url
And the rest is exactly the same. But, ok, I'll post it again.
Length <- read.table(flist[1], skip=26)[, 1]
Temp <- do.call(cbind, lapply(flist, function(x) read.table(x,
skip=26)[, 2]))
colnames(Temp) <- paste("Temperature", seq_len(ncol(Temp)), sep=".")
result <- cbind(Length=Length, Temp)
head(result)
Length Temperature.1 Temperature.2
[1,] -747.200 325.138 800.000
[2,] -746.185 18.874 -200.000
[3,] -745.171 488.420 800.000
[4,] -744.156 69.484 -78.434
[5,] -743.142 -70.252 129.180
[6,] -742.127 -200.000 -200.000
Em 28-05-2012 22:25, mpavlic escreveu:
I managed to sort something out with a for loop, but it's till not working ok... What it does is it loops through all files in the folder, it imports each file from line 763 on.
Line 763 on? I'm off by 737...
Than it just takes the second column (Temprerature) and binds the columns (cbind). BUT it just binds the values of the last file instead of EACH file. Any ideas? Attached are two files for easier understanding...
If you ask for help, read the answers, please, the second file changed nothing. (Nor it hurts to check what was posted before.)
thanks, m http://r.789695.n4.nabble.com/file/n4631640/channel_1_20120509_153744_00001.ddf channel_1_20120509_153744_00001.ddf http://r.789695.n4.nabble.com/file/n4631640/channel_1_20120509_154744_00001.ddf channel_1_20120509_154744_00001.ddf -- View this message in context: http://r.789695.n4.nabble.com/importing-multiple-file-form-folder-tp4631637p4631640.html Sent from the R help mailing list archive at Nabble.com.
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Rui Barradas