Re: [R] convert real valued matrix to binary matrix

2014-01-10 Thread Jim Lemon
On 01/10/2014 06:56 AM, email wrote: Hi: I am trying to analyze an yeast gene expression data http://arep.med.harvard.edu/biclustering/yeast.matrix I need to convert the real-valued data matrix to a binary (0,1) matrix. Is there any package available? How can it be done? Hi John, It looks li

Re: [R] convert real valued matrix to binary matrix

2014-01-09 Thread Bert Gunter
Why? You lose information in doing so, do you not? I also think you might do better posting to the Bioconductor list, as they are specifically concerned with such matters. Cheers, Bert Bert Gunter Genentech Nonclinical Biostatistics (650) 467-7374 "Data is not information. Information is not kn

[R] convert real valued matrix to binary matrix

2014-01-09 Thread email
Hi: I am trying to analyze an yeast gene expression data http://arep.med.harvard.edu/biclustering/yeast.matrix I need to convert the real-valued data matrix to a binary (0,1) matrix. Is there any package available? How can it be done? Thanks: John _