dataSource {domainsignatures} | R Documentation |
This function creates the necessary annotation object of class
ipDataSource
containing the pathway and InterPro ID
mappings.
dataSource(mapping, type = "generic")
mapping |
A named list providing a mapping between enterzgene identifiers and arbitrary groupings of genes or pathways. |
type |
The type of pathway. A character skalar. |
For genes without pathway membership, NA
list items need to be
included in mapping
. The names of the list comprise the gene
universe to test against. The function will access the ensembl
biomaRt
database in order to retrieve the necessary InterPro domain
information.
Object of class ipDataSource
Florian Hahne
grouping <- list("653361"=c("pw1", "pw2"), "729230"="pw1", "415117"="pw3") dataSource(grouping)