[BioC] error message with GCRMA

James MacDonald jmacdon at med.umich.edu
Mon Jun 27 19:17:04 CEST 2005

Hi Rich,

The package is supposed to get downloaded and installed for you, but
evidently there is some more work to be done there. What you need is the
mgu74av2probe package, which is different from the mgu74av2 package. For
now you can install by hand and go from there. I would recommend using


Should get you going.



>>> Richard Friedman <friedman at cancercenter.columbia.edu> 6/27/2005
12:53:16 PM >>>
Dear Bioconductor list,

	I am returning to using bioconductor after
a long break and wish to use gcrma. I
get the error message
Computing affinitiesError in library(probepackagename, character.only =

	There is no package called 'mgu74av2probe'

I have previously tried library(mgu74av2)

How can I load this library?
I have it installed.

I am running under Mac OS X.

Thanks and best wishes,
Richard A. Friedman, PhD
Associate Research Scientist
Herbert Irving Comprehensive Cancer Center
Oncoinformatics Core
Department of Biomedical Informatics
Box 95, Room 130BB or P&S 1-420C
Columbia University Medical Center
630 W. 168th St.
New York, NY 10032
(212)305-6901 (5-6901) (voice)
friedman at cancercenter.columbia.edu 

" I know what is going to happen next in 'Middlemarch'.
Mr. Featherstone left Fred his money,
and the lady who wants his money is going to tell everybody
that Fred gambles and it is going to be in all the papers in 
Rose Friedman, age 8

	[[alternative text/enriched version deleted]]

Bioconductor mailing list
Bioconductor at stat.math.ethz.ch 

Electronic Mail is not secure, may not be read every day, and should not be used for urgent or sensitive issues.

More information about the Bioconductor mailing list