Create matrix for dbBact enrichment approach

dbMat creates a count matrix for control (decreased) and case (incraesed) sets and signature terms (e.g., from bugphyzz).

dbMat(control, case, term_list, freq = 1)

Arguments

control

Character vector. Down-regulated set (control/decreased). Number of experiments must have been added as the "nexp" attribute to the signature.

case

Character vector. Up-regulated set (case/increased). Number of experiments must have been added as the "nexp" attribute to the signature.

term_list

A list of signature terms (e.g., from bugphyzz).

freq

Integer. Minimum frequency. Default is 1.

Value

A SummarizedExperiment.