[BioC] Problem of using Affy!

[Seth Falcon]

Zeny Feng <Zeny.Feng at yale.edu> writes:

> I am trying the software affy. I follow the user manu of affy and put all the
>  cel files in the working directory. But when i use the rma command, there are
>  many warning messages. for example,
>
>  cannot open: HTTP status was '404 Not Found'
>  Note: http://www.bioconductor.org/CRANrepository does not seem to have a valid
>  repository, skipping
>
>  I check the web: http://www.bioconductor.org/CRANrepository
>  it was really "404 not found".
>
>  The attached file has a print out of the warning message.
>
>  Can you tell me what should I do in order to use affy?

Please tell us the version of R and of the affy package that you are
using as well as the operating system.  I suspect you have an old
version and that your problems will be resolved by installing the
current release of R and BioC.

+ seth