[BioC] problem with "just.gcrma" and a fix

[James W. MacDonald]

Jenny Bryan wrote:
> First, many thanks to those behind this method and package.  I have
> gcrma 1.1.0.
> 
> I've experienced a problem with just.gcrma and I'm pretty sure it's
> not user error.  I am pre-computing the probe affinity info and
> passing it via the "affinity.info" argument. The "just.gcrma" function
> is not passing that affinity info on to "fast.bkg" and/or "mem.bkg".
> 
> Failure with pre-computed affinity info:

Thanks for the bug report. Neither just.gcrma nor gcrma will currently 
accept a pre-computed affinity.info object. The fix is actually simpler 
than what you suggest, and should be in place for the 1.5 release.

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