cudf.DataFrame.sum_of_squares

DataFrame.sum_of_squares(dtype=None)

Return the sum of squares of values.

Parameters

dtype: data type

Data type to cast the result to.

Returns

Series

Examples

>>> import cudf
>>> df = cudf.DataFrame({'a': [3, 2, 3, 4], 'b': [7, 0, 10, 10]})
>>> df.sum_of_squares()
a     38
b    249
dtype: int64