[BioC] Hello,I have very urgent questions
Thomas Hampton
Thomas.H.Hampton at Dartmouth.edu
Fri Oct 30 01:57:16 CET 2009
I am no expert, but it sounds to me as though your computer may
lack sufficient memory to run the R application without quitting other
applications.
Look here:
http://www.geneontology.org/GO.tools.microarray.shtml
and here:
http://www.bioconductor.org/
for some helpful info on solving your problem.
Take care,
Tom
On Oct 29, 2009, at 8:45 PM, Sun Wei wrote:
> Dear Sir/Madam,
> Here I have two question.
> First is when I run R in the computer, I found the computer
> appeared wrong message "Error: cannot allocate vector of size 214.5
> Mb", what is its mean? Would you kind to give me more suggestion?
> Second question is: how to get the Gene Ontology of a list of
> genes?especially,if I have the gene names in the first column in the
> EXCEL how can I get the Gene Ontology in the second column in the
> EXCEL? I have asked some people, but they only know how to get the
> Gene Ontology of single gene, but in my data I have thousands of
> genes. Would you kind to tell me the R commands to get the Gene
> Ontology file of a list of genes?
>
> I am looking forward to hearing from you, and please send your
> reply to me or please tell me where can I find your reply.
> Thank you very much.
> Cheers
> Wei
>
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