Change the normalize_frequency_locations function to tackle two issues relatively to the behavior when normalized locations are outside the ]-0.5, 0.5[ interval:
(1) Only positive values were checked, while both positive and negative values would cause problems.
(2) Only the locations strictly at the limit of the circle were wrapped, and not the ones outside.
Change the
normalize_frequency_locationsfunction to tackle two issues relatively to the behavior when normalized locations are outside the ]-0.5, 0.5[ interval: (1) Only positive values were checked, while both positive and negative values would cause problems. (2) Only the locations strictly at the limit of the circle were wrapped, and not the ones outside.