scottransom/presto — pull request #30 by paulray (2013-12-16 20:51:38+00:00)
Title: Added two useful orbit fitting codes

Added my orbellipsefit.py code to do Freire et al fitting.
Also added Ryan Lynch's fitorb.py (with some improvements from me) to do elliptical orbit fitting. Eventually, this and fit_circular_orbit.py should be merged. I asked for and got Ryan's permission, of course.