sumx2py2

Sum of (x² + y²) over paired arrays.

Syntax

v = sumx2py2(array1, array2)

Description

Returns sum(x.^2 + y.^2).

Example

sumx2py2([2 3], [4 5])    % 4+16+9+25 = 54

See also

• sumxmy2 — Sum of squared differences between paired arrays.
• sumx2my2 — Sum of (x² − y²) over paired arrays.