[BioC] Loading affy library

[James W Mac Donald]

Hi all,

I am having a problem loading the affy library into R. Here is the message
I get:

library(affy)
Loading required package: Biobase
Loading required package: methods
Expanding the signature to include omitted arguments
in definition: j = "missing"
Loading required package: eda
Error in setGeneric("length", where = where) :
        "length" is a primitive function; methods can be defined for some
of these but setGeneric must not be called
Error in library(affy) : .First.lib failed

Any ideas?

James W. MacDonald
UMCCC Microarray Core Facility
1500 E. Medical Center Drive
7410 CCGC
Ann Arbor MI 48109
734-647-5623