matsen/pplacer — pull request #312 by cmccoy (2013-11-21 22:46:50+00:00)
Title: Clarify descriptions of `--normalize-by-specimen` flag functionality in scripts/classif_rect.py

The functionality in question is much easier to understand if "normalized tally" for a specimen is described as the "frequency" of some taxon for that specimen. As such, the "normalized_tally" output in by_taxon can be described as an "average_frequency".