Hello,
I am getting the following error:
Error in startsWith(gmtFile, "http://") : non-character object(s)
When running the following code:
quant_data_long %>%
filter(!
is.na(`Gene name`)) %>%
filter(comparison == "D1 / D0") %>%
select(`Gene name`, logFC) %>%
as.data.frame() %>%
WebGestaltR(enrichMethod = "GSEA",
organism = "mmusculus",
hostName="
https://www.webgestalt.org/",
enrichDatabase = "geneontology_Biological_Process_noRedundant",
enrichDatabaseType = "genesymbol",
collapseMethod = "mean",
saveRawGseaResult = TRUE,
projectName = "D1_vs_D0")
Does this have to do with the ID mapping? Do I need to map gene symbols to Entres IDs prior to running the GSEA enrichment?
Best wishes,
Ilian