In the process of conducting joint-pathway analysis by MetaboAnalystR, there is an error raised when using the command mSet<-PerformGeneMapping(mSet, geneList, “hsa”, “symbol”); as ’ ‘Error: no such table: entrez’ '. Based my debug process, it seems to origin from the ‘doGeneIDMapping’ Function.
Here are my codes and session:
It would be appreciated that someone can help me