xarray.core.accessor_str.StringAccessor.rfind

StringAccessor.rfind(self, sub, start=0, end=None)

Return 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

Returns

found

Return type

array of integer values