[BioC] design matrix limma

Sean Davis sdavis2 at mail.nih.gov
Sat Nov 12 15:27:27 CET 2011

Hi, Reema.

There is typically one design matrix for all samples.  I'd suggest you
take a look at the limma user guide.  Also, be sure to read the help
for model.matrix.  If you have problems, please provide the code you
are trying, any errors, and the output of sessionInfo() when you write


On Sat, Nov 12, 2011 at 8:51 AM, Reema Singh <reema28sep at gmail.com> wrote:
> Hello All
> I want to  create a design matrix for more than 5 samples.Instead of
> creating this design matrix separately for each sample,i want to write a r
> code which automatically generate design matrix for each sample. Is it
> possible?
> Regards~
>        [[alternative HTML version deleted]]
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