get_data_range¶
- StructuredGrid.get_data_range(arr_var: Optional[Union[str, numpy.ndarray]] = None, preference='cell') Tuple[Union[float, numpy.ndarray], Union[float, numpy.ndarray]]¶
Get the non-NaN min and max of a named array.
- Parameters
- arr_var
str,np.ndarray,optional The name of the array to get the range. If
None, the active scalars is used.- preference
str,optional When scalars is specified, this is the preferred array type to search for in the dataset. Must be either
'point','cell', or'field'.
- arr_var
- Returns
tuple(min, max)of the named array.