filterEvenSignatures
selects only signatures from experiments
in BSDB that have exactly two signatures: increased and decreased.
From case-control studies only.
filterEvenSignatures(dats, rank, min_size = 10)
Character string. "genus" or "species"
Minimum number of the signatures to be included.
A BugSigDB dataset from importBugSigDB.
A list of signatures nested by direction and condition.