fix bad default trajectory length in trajectories()
Allow setting marker in PDF graphs.
Initial commit of the Sav-gol smoother used for a whole scene at once.
Add a function like pdf_graphs that only makes and returns the PDFs, without drawing them.
Add an interpolator that weighs by th correlation function.
Break down PDF graphs more for more caller flexibility.
Merge branch 'master' into corrfun
Fix typo in test_io
Initial HDF-coupled scene code + tests
Add docstrings missing from HDF-scene code.
Fix bug in iteration over frame subrange
Add a dualScene class comparable to the old sequence class, working on HDF files only.
Initial version of scene analysis rewrite using the HDF-only code.
Scene and DualScene reimplement the concept of segments, so that analyses using the next frame are now truly possible.
Small insignificant fixes in analysis.py
apply traj_min_len to all trajectory readers, although quite slow.
Merge branch 'corrfun'
Merge branch 'hdf_scene' of https://github.com/yosefm/postptv into hdf_schene
Merge branch 'hdf_scene' of https://github.com/yosefm/postptv into hdf_schene
Basic reading and extracting data from analysis files, frame-by-frame for speed and low memory usage. Allows filtering, but only for scalar columns right now.