Please use a more appropriate subject! ----- Original Message ----- From: <[EMAIL PROTECTED]> To: <[EMAIL PROTECTED]> Sent: Tuesday, June 08, 2004 8:25 PM Subject: [R] (no subject)
> Hi!! > I am a new user of R (just trying to analysis microarrays with some packages from the bioconductor project). > I would like to import a text-delimeted file containing 20 columns and 22200 rows. > > I have tried > read.table; > scan(file="") > <matrix(scan("file", n=20*200,20,200, byrow=TRUE)); > Doesn't matter what I try I got the next message: > error in file (file "r"): unable to open connection > in addition warning message > cannot open file "MAS5orig" (this is the name of the file I am trying to import in R) It's a syntax error, I think. Why do you have a "<" before matrix() command? Also, which operating system are you running? Are you sure your working directory is correct? Cheers, Kevin ______________________________________________ [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