Written by Harish Narayanan in 2011 and released into the public domain. See LICENSE for details.
This directory tree holds a simple R script that helps track changes to body parameters (mass, fat, water, muscle) for two people over time. Given a data file, body-data.csv, containing daily recordings of these variables along with suitable goals, running
provides graphs of quantities of interest and information about rates of changes, along with estimates of how long it will take to reach the goals.