Looking For A Package In R For Gene Set Enrichment

Question

[Dataminer]

Hi!

I know this type of question has been discussed before as well on Biostar, and I have gone through them but could not find a solution to my problem.

I have genelist, and I am looking for a package in R which can perform functional enrichment analysis for this gene list and preferrable displays the output in some kind of graphs.

The packages I went through ask for expression data or some how they are dependent on expression data, these packages are not helping my cause as I do not have expression data with me.

Kindly suggets some R packages or other tools that can do the trick (please suggest other than DAVID and GSEA from Broad institute).

Thank you

[Rm]

May not be in R: EnrichNet - Network-based enrichment analysis

Answer 1

[Irsan]

GOstats for functional testing (not limited to expression, you just need a background gene list and the gene list you want to test). Use Rgraphviz to vizualize the gene ontology networks. Both packages are bioconductor