xarray.core.accessor_str.StringAccessor.find

StringAccessor.find(sub, start=0, end=None, side='left')

Return lowest or highest indexes in each strings in the array where the substring is fully contained between [start:end]. Return -1 on failure.

Parameters:
  • sub (str) – Substring being searched
  • start (int) – Left edge index
  • end (int) – Right edge index
  • side ({'left', 'right'}, default 'left') – Starting side for search.
Returns:

found

Return type:

array of integer values