c6607119c25d0178245243ef3fdd3d176dd0d8f2,trackpy/linking/utils.py,,coords_from_df,#Any#Any#Any#,36

Before Change

    // get the first frame to learn first frame number
    cur_frame, frame = next(grouped)
    cur_frame = int(cur_frame)
    yield cur_frame, frame[pos_columns].values
    cur_frame += 1

    for frame_no, frame in grouped:
        frame_no = int(frame_no)

After Change

    pos = pos[idxs]

    unique_times, time_counts = np.unique(times, return_counts=True)
    pos_by_frame = np.split(pos, np.cumsum(time_counts)[:-1])

    idx = 0
    for time in range(unique_times[0], unique_times[-1] + 1):
        if time == unique_times[idx]:

Instances