[BioC] GCRMA fails with MOE430A Only

[James W. MacDonald]

paul.boutros at utoronto.ca wrote:
> Hi again,
> 
> I'm analyzing an experiment that uses MOE430A chips on R1.9.1 and GCRMA 1.1.0 on 
> a windows machine.  I get an error message from GCRMA of: 
> 
> 
>>eset <- gcrma(eset);
> 
> Computing affinitiesError in get(x, envir, mode, inherits) : variable 
> "moe430aprobe" was not found
> 
This is due to the fact that there is a zipped file that is being choked 
on. You can get things to work if you simply go to 
C:\path_to_R\library\moe430aprobe\data and unzip the Rdata.zip file you 
will find there.

In the meantime I will make another moe430aprobe file that doesn't have 
the zipped data file. This should be on the BioC website in the next day 
or so.

Best,

Jim


-- 
James W. MacDonald
Affymetrix and cDNA Microarray Core
University of Michigan Cancer Center
1500 E. Medical Center Drive
7410 CCGC
Ann Arbor MI 48109