[BioC] question about ath1121501cdf package

[Rafael A. Irizarry]

wenlei,

thanks to justin and jeff that link is now fixed.

also, it seems you dont have the latest release of the affy package which 
automatically downloads and installs cdf environmets.

-r
On Tue, 17 Jun 2003, 
Justin Borevitz wrote:

> Hi Wenlei, there are 2 commercial Arabidopsis arrays.  One is ATH1 that has
> 22k genes, the other is the old one with 8k genes called AG.  You have
> downloaded the wrong cdf package because the link is incorrect.  You can
> download the Source for ATH1 from bioconductor and install it if you are set
> up to do this or get the right Win32 .zip from this link.
> http://natural.salk.edu/ath1121501cdf.zip 
> 
> Justin
> http://naturalvariation.org 
> 
> -----Original Message-----
> From: bioconductor-bounces at stat.math.ethz.ch
> [mailto:bioconductor-bounces at stat.math.ethz.ch] On Behalf Of Wenlei Liu
> Sent: Tuesday, June 17, 2003 10:39 AM
> To: bioconductor at stat.math.ethz.ch
> Subject: [BioC] question about ath1121501cdf package
> 
> Dear Sir/Madam,
> 
> I'm a researcher at Penn State College of Medicine. I'm trying to use the R
> package 'affy' to analyze some affymetrix data. When I tried to view the
> data after loading it, I got the following error message:
> 
> AffyBatch object
> size of arrays=712x712 features (15846 kb)
> Error in .local(object, ...) : Information about probe locations for
> ATH1-121501  could not be found.
> Try downloading the ath1121501cdf package from
> http://www.bioconductor.org/data/cdfenvs/cdfenvs.html
> Error in inherits(cdf.env, "try-error") : Object "cdf.env" not found
> 
> I went to the website and downloaded a package by clicking the "Win32" link
> next to "ath1121501cdf". After I installed the package, I got the same error
> message as before. The file I downloaded is "agcdf_1.3.2.zip". It is the
> same file as the agcdf package. I mean if you click the "Win32" link next to
> "agcdf", you will find the same file. Is this a error? Where is the
> ath1121501cdf package?
> 
> Thanks a lot for your time. Your feedback will be highly appreciated.
> 
> Sincerely yours,
> 
> Wenlei
>  
> 
> Wenlei Liu
> Assistant Professor
> Department of Health Evaluation Sciences
> Penn State College of Medicine, A210
> suite 2200, 600 centerview Dr. 
> Hershey, PA 17033 
> Phone: 717-531-6251
> Fax: 717-531-3922
> 
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