I have a dataframe that has a header like so: class value1 value2 value3
class is a factor the actual values in the columns value1, value2 and value3 are 0-255, I wish to binarize these using biclust. I can do this like so: binarize(dataframe[,-1]) this will return a dataframe, but then I lose my first column class, so I thought I could combine it like so: dataframe <- cbind(dataframe$label, binarize(dataframe[,-1])) but then I lose my header (names).............how can I do the above operation and keep my header in tact? Basically i just want to binarize everything but the first column (since its a factor column and not numeric). Thank you for any help you can give me, I am relatively new to R. Brian ______________________________________________ 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.
