xray.Dataset.groupby¶
- Dataset.groupby(group, squeeze=True)¶
Group this dataset by unique values of the indicated group.
Parameters: group : str or DataArray
Array whose unique values should be used to group this array. If a string, must be the name of a variable contained in this dataset.
squeeze : boolean, optional
If “group” is a coordinate of this array, squeeze controls whether the subarrays have a dimension of length 1 along that coordinate or if the dimension is squeezed out.
Returns: grouped : GroupBy A GroupBy object patterned after pandas.GroupBy that can be
iterated over in the form of (unique_value, grouped_array) pairs.