From johannes.freudenberg at imise.uni-leipzig.de  Thu Jun  5 17:05:01 2003
From: johannes.freudenberg at imise.uni-leipzig.de (johannes.freudenberg@imise.uni-leipzig.de)
Date: Thu Jun  5 16:05:15 2003
Subject: [Rd] split.AffyBatch (PR#3197)
Message-ID: <200306051405.h55E512b010237@pubhealth.ku.dk>

Full_Name: Johannes Freudenberg
Version: Version 1.6.2  (2003-01-10)
OS: Unix (SunOS 5.9 )
Submission from: (NULL) (139.18.75.39)


Hi, 

I tried your example from the website (http://www.r-project.org/) and I get the
following error message:

> data(affybatch.example)
> f <- factor(c("a", "a", "b"))
> split(affybatch.example, f)
Error in initialize(value, ...) : Invalid names for slots of class exprSet:
ncol, nrow, cdfName

Same with split.AffyBatch:
> split.AffyBatch(affybatch.example, f)
Error in initialize(value, ...) : Invalid names for slots of class exprSet:
ncol, nrow, cdfName

What can I do?

Sincerely,
Johannes Freudenberg


[Rd] split.AffyBatch (PR#3197)
johannes.freudenberg@imise.uni-leipzig.de