get_window_index_pairs_from_durations#

petpal.utils.scan_timing.get_window_index_pairs_from_durations(frame_durations: numpy.ndarray, window_duration: float) → numpy.ndarray#

Computes start and end index pairs for windows of a given size based on frame durations.

Parameters:

  • frame_durations (np.ndarray) – Array of frame durations in seconds.

  • window_duration (float) – Window size in seconds.

Returns:

np.ndarray –

Array of shape (2, N), where the first row contains start indices,

and the second row contains end indices for each window.

Raises:

  • ValueError – If window_duration is less than or equal to 0.

  • ValueError – If window_duration is greater than the total duration of all frames.