Documentation/How Tos/Calc: SUMX2MY2 function
From Apache OpenOffice Wiki
SUMX2MY2
Returns the sum of the differences between corresponding squared elements of two matrices.
Syntax:
SUMX2MY2(x; y)
- x and y are arrays or ranges of the same size. SUMX2MY2 calculates for the i elements in the arrays. It evaluates in array mode, but does not need to be entered as an array formula.
Example:
SUMX2MY2(A1:A2; {2|1})
- where cells A1 and A2 contain 4 and 3 respectively, returns (42-22) + (32-12) = 20.
See also:
SUM, SUMIF, SUMSQ, SUMPRODUCT,SUMX2PY2, SUMXMY2