def _previous_nonoverlapping(left_starts, right_ends, right_indexes):
left_starts = left_starts.sort_values()
right_ends = right_ends.sort_values()
r_idx, dist = nearest_previous_nonoverlapping(left_starts.values, right_ends.values - 1, right_ends.index.values)
# print("ridx before", r_idx)
r_idx = pd.Series(r_idx, index=left_starts.index).sort_index().values
dist = pd.Series(dist, index=left_starts.index).sort_index().values
# print("ridx after", r_idx)
return r_idx, dist
def _previous_nonoverlapping(left_starts, right_ends):
left_starts = left_starts.sort_values()
right_ends = right_ends.sort_values()
r_idx, dist = nearest_previous_nonoverlapping(left_starts.values,
right_ends.values - 1,
right_ends.index.values)
r_idx = pd.Series(r_idx, index=left_starts.index).sort_index().values
dist = pd.Series(dist, index=left_starts.index).sort_index().values
return r_idx, dist