Trajectorytools

Changed

- Adding deprecation warning for `find_bouts_individual` when both `find_min_dict` and `find_max_dict` are used

Fixed

- `FishTrajectories.get_bouts` no longer ignores `find_min_dict`, `find_max_dict` inputs, test updated accordingly.
- Recommended use of `FishTrajectories.get_bouts` is to use `find_min_dict` or `find_max_dict` but not both.
- `TrajectoriesWithPoints` no longer fails if the value for "setup_points" is None (Issue 39)

Added

- Now it is possible to export trajectories to csv

Removed

- Deprecated unused code (`average_across_individuals`, `sum_across_individuals`)

Changed

- Removing some deprecation warnings (`center_trajectories_and_obtain_radius`, `center_trajectories_and_normalise`) because an alternative is not available yet.
- Adding deprecation warnings (`Trajectory.orientation_towards`)
- Deprecation warning from `from_idtracker` (use `from_idtrackerai` instead)
- Compute `arena_center` if does not exist in `radius_and_center_from_traj_dict`

Minor (less important or not affecting user)

- Minor refactoring (`find_bouts_individual`)
- Black version 20.8
- updated README to warn about the two missing frames due to the computation of the velocity and acceleration.
- [created CHANGELOG](https://github.com/fjhheras/trajectorytools/pull/33)

Added

- Added some utilities to perform polar plots to `plot/polar.py`

Changed

- Changed function names in `social_context`, and made the per-frame versions public (`neighbour_indices_in_frame`, `adjacency_matrix_in_frame`)