Hi, I've been looking everywhere to find a way to read in a text file that contains normalized values of different microarrays, and to convert it to a matrix so that I can plot it and continue my analysis. Thanks a lot for your help, Jamila

Just read the file in as a dataframe, read.table, then you can use data.matrix to convert to numerical data. Tom Fahland -----Original Message----- From: Jamila Ahdidan [mailto:jammam2@yahoo.com] Sent: Friday, March 05, 2004 06:12 To: Bioconductor@stat.math.ethz.ch Subject: [BioC] reading in a text file Hi, I've been looking everywhere to find a way to read in a text file that contains normalized values of different microarrays, and to convert it to a matrix so that I can plot it and continue my analysis. Thanks a lot for your help, Jamila _______________________________________________ Bioconductor mailing list Bioconductor@stat.math.ethz.ch https://www.stat.math.ethz.ch/mailman/listinfo/bioconductor