[BioC] Comparing/clustering data sets from two-color and single color array

[michael watson (IAH-C)]

You could try this:

http://www.ncbi.nlm.nih.gov/pubmed/17116249

http://bioinformatics.iah.ac.uk/software/coxpress

________________________________________
From: bioconductor-bounces at stat.math.ethz.ch [bioconductor-bounces at stat.math.ethz.ch] On Behalf Of xiangxue Guo [xiangxue_guo at yahoo.com]
Sent: 30 October 2009 20:27
To: bioconductor
Subject: [BioC] Comparing/clustering data sets from two-color and single        color array

HI,

I want to compare two daya sets for clustering: one is from two-color array with log ratio; while another is raw data from single-color agilent array. my rerult has shown they are totally seperated groups in cluster or heatmap.

Anybody has got known how to normalize and combine those two different data sets togather, to compare and cluster them?

Thanks,

Xiang

_______________________________________________
Bioconductor mailing list
Bioconductor at stat.math.ethz.ch
https://stat.ethz.ch/mailman/listinfo/bioconductor
Search the archives: http://news.gmane.org/gmane.science.biology.informatics.conductor