[BioC] MergeMaid version

[alex lam (RI)]

Hi Susana,
You can find previous versions of BioC here:

http://www.bioconductor.org/download/oldrelease/

Alex 
------------------------------------
Alex Lam
PhD student
Department of Genetics and Genomics
Roslin Institute (Edinburgh)
Roslin
Midlothian EH25 9PS

Phone +44 131 5274471
Web   http://www.roslin.ac.uk


-----Original Message-----
From: bioconductor-bounces at stat.math.ethz.ch
[mailto:bioconductor-bounces at stat.math.ethz.ch] On Behalf Of
SKALKO at clinic.ub.es
Sent: 09 October 2006 09:53
To: bioconductor at stat.math.ethz.ch
Subject: [BioC] MergeMaid version

Dear all,

We  want to combine two datasets, one coming from Human U133a arrays,
and the other coming from PLUS2 arrays.
Initially we attempted with combineAffybatch package, and apart that we
had serious problems with the mas5 obtaining of expression values from
the combined object, we  read recently at this list that a best scheme
is to normalize studies separately and put them together with some tool
as MergeMaid. WeI did not find a clear way to proceed with this package
on the web, and, at this moment we do not want to change the version of
R used at the lab, that is 2.3.1.
When we downloaded the current MergeMaid version we had this
message:

----
> library(MergeMaid)
Loading required package: survival
Loading required package: splines
Loading required package: Biobase
Loading required package: tools

Welcome to Bioconductor 


    Vignettes contain introductory material.

    To view, simply type 'openVignette()' or start with 'help(Biobase)'.


    For details on reading vignettes, see the openVignette help page.


Loading required package: MASS
Error in lazyLoadDBfetch(key, datafile, compressed, envhook) : 
        ReadItem: unknown type 25
In addition: Warning message:
package 'MergeMaid' was built under R version 2.4.0 Error in get(mname,
where) : recursive default argument reference
----

could we download another version of the package in order to continue
working with R.2.3.1? And perhaps the authors could give us a more
detailed scheme of the process to follow for the merging?

Thanking you in advance,

Susana



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