SIGN in WPS on Windows FAQ

Common questions about SIGN usually involve formula errors, syntax hints, and unexpected results; this FAQ includes 3 common questions.

FAQ

What should I do if the SIGN function shows an error?

1. Check whether the formula starts with =.
2. Make sure the parentheses are complete and the formula syntax is correct.
3. Confirm that the referenced cell contains a numeric value or a value that can be calculated as a number.
4. Re-enter SIGN( and use the syntax hint to correct the formula.

How can I view the SIGN function syntax in WPS?

1. Select the target cell.
2. Type =SIGN(.
3. Review the syntax hint and parameter guidance that appears.
4. Finish the formula with a sample value and check the result.

Why is the SIGN result not what I expected?

1. Check whether the referenced cell contains a number stored as text.
2. Confirm that the formula points to the correct cell and not to a blank or unintended location.
3. If the source data changed, review whether the displayed result has updated.
4. Test with direct values such as =SIGN(-1), =SIGN(0), and =SIGN(8).

Glossary