When I run gsea method by sbea function with correct expression set, I got an error says "can't find object 'eset'   ", which is weird that I run 'globaltest' method by sbea function without any error.

### call a error : "can't find object 'eset' 
gsea.res =  sbea(method='gsea', eset=exset, gs=gsets, alpha=0.999, perm=100)

#### GLOBALTEST runs well ####
gb.res = sbea(method='globaltest', eset=exset, gs=gsets, alpha=0.999, perm=100)

Could anyone help me?

Hi Ai Chen,

(1) perhaps you want to change the title of your post to something more precise such as:

"Error when using EnrichmentBrowser's sbea function with RNA-seq data"

(2) You maybe by accident also created another post

RNA-Seq type of data sbea gos wrong

reporting on the same error twice. I suggest you to delete / merge with this one to avoid redundancy.

(3) Besides, thank you for reporting this bug. This is now fixed in the new version of the EnrichmentBrowser package. Watch out for version 2.4.5, which should be available within 24 hours under

http://www.bioconductor.org/packages/release/bioc/html/EnrichmentBrowser.html

Best,

Ludwig