custom analysis on WebGestaltR

[Joe South]

Hello

I am trying to perform an analysis using a non-model organism.  I have generated the files and ran a small test version of the files on the web version and it executes correctly (the entire set of files appears to be too large to run on the web). 

So I successfully installed it in R studio and use the same exact files as the ones I used for the web, and ran it using

WebGestaltR(enrichMethod="ORA", organism="others", enrichDatabaseFile = "/database-test.gmt",  enrichDatabaseDescriptionFile = "/description_test.des", interestGeneFile = "/genelist_test.txt", referenceGeneFile = "/reference.txt")

 but I get the following error.

Loading the functional categories...

Loading the ID list...

Loading the reference list...

Performing the enrichment analysis...

Error in oraEnrichment(interestGeneList, referenceGeneList, geneSet, minNum = minNum, :

 ERROR: No genes in the interesting list can annotate to any functional category.

Any assistance will be greatly welcomed.

Best Regards

Lu