mango.sum2

mango.sum2(input, dtype=None)

Returns sum of all non-masked Dds elements-squared.

Parameters:

• input (Dds) – Input elements for which sum of squared-elements is calculated.
• dtype (numpy.dtype or dtype str) – Type used for summation of elements.

Return type:

scalar

Returns:

Sum of the squared-elements (i.e. scipy.sum((input.asarray())**2, dtype)).