Select genes belonging to a module from a data frame or vector
showModule(x, genes, module, mset = "all", extra = TRUE)a data frame or a vector
a character vector with gene IDs
a single character value, ID of the module to be shown
Module set to use; see "tmodUtest" for details
If TRUE, additional information about the features will be shown
Either a filtered vector or (if extra==TRUE) a data frame.
showModule filters a data frame or a vector such that only genes from a module are shown. Use it, for example, to show a subset of topTable result from limma in order to see which genes from a module are significantly regulated. In essence, this is just a wrapper around "subset()".