unifrac calculates unifrac on two or more placefiles.

usage: unifrac 1.jplace 2.jplace [3.jplace [...]]


--point-mass Treat every pquery as a point mass concentrated on the highest-weight placement.
--pp Use posterior probability for the weight.
-o Specify the filename to write to.
--out-dir Specify the directory to write files to.
--prefix Specify a string to be prepended to filenames.
--csv Output the results as csv instead of a padded matrix.
--list-out Output the KR results as a list rather than a matrix.