public static sum<T extends AbstractNumber>(values as klyn.math.NDArray<T>) as T:
Returns the sum of all numeric values from an NDArray.
import klyn.math ints = NDArray<Int>.ones(i:[2u, 3u]) print(sum(ints)) # 6 doubles = NDArray<Double>.fromList([1.5, 2.5, 3.0]) print(sum(doubles)) # 7.0
The accumulated total with the same numeric type as the array items.