SUMX2MY2 in WPS on Windows FAQ

Q: What should I do if SUMX2MY2 returns an error after I enter it?

Check whether the function name is entered as SUMX2MY2 . Make sure the parameters are separated with commas. Confirm that the referenced ranges contain numeric values instead of text or invalid characters.

Q: Why is the SUMX2MY2 result different from what I expected?

Review whether array_x and array_y point to the correct data ranges. Check whether the two arrays are being compared by matching positions. If needed, re-enter the parameters through the Insert Function dialog to avoid missing part of the formula.

This section answers 3 common questions about SUMX2MY2 and includes a short glossary for quick troubleshooting.

FAQ

What should I do if SUMX2MY2 returns an error after I enter it?

Check whether the function name is entered as SUMX2MY2.
Make sure the parameters are separated with commas.
Confirm that the referenced ranges contain numeric values instead of text or invalid characters.

Why is the SUMX2MY2 result different from what I expected?

Review whether array_x and array_y point to the correct data ranges.
Check whether the two arrays are being compared by matching positions.
If needed, re-enter the parameters through the Insert Function dialog to avoid missing part of the formula.

Can I copy the SUMX2MY2 formula to other cells in WPS Office?

Enter the formula in the first cell and confirm that the result is correct.
Drag the fill handle down or across to copy the formula.
After copying, check whether relative references behave as expected and switch to absolute references if needed.

Glossary

Term	Definition
SUMX2MY2	A function that returns the sum of the differences of squares of corresponding values in two arrays.
array_x	The first array argument in the function.
array_y	The second array argument used for comparison against the first array.