How to feed GenePattern with ArrayExpress Processed data?

Question

[pathreskoo]

I having problem in convert data into .gct format to feed into GenePattern for analysis.

I find a processed data in ArrayExpress, I upload it to GenomeSpace, then I try to convert it to GCT using GenePattern. However, when I use ExpressionFileCreator module, it failed and shows Err, and told me that "Error: No CEL files found. If you used a CLM it may have filtered out them all out." The same problem is seen even I choose a .raw file in ArrrayExpress.

Anyone have an idea how to convert this processed data into .gct format so that I can analyze it in GenePattern?

[iael.weissberg]

I'm having the same problem. Did you find a solution?