Are there any tools that can map Affy and/or other transcriptome chip data across other chip-based platforms and with RNAseq transcriptome data?

We would like to be able to download and compare outcomes from several tools  using the same in-put datasets (initially Affy datasets then Illumina and Agilent chip and finally RNAseq data)....

23 November 2014 9,671 7 View