When you use the DVAR function in WPS Office, common questions usually involve formula errors, argument understanding, and result checks; this FAQ covers 3 frequent questions and a short glossary.
FAQ
Why does the DVAR function show an error after I enter it?
- Check whether the formula starts with
=. - Make sure the parentheses are paired correctly and the argument separators are correct.
- Review the syntax prompt to confirm that the argument types and count are valid.
- Edit the formula and press Enter again.
How do I view help for the DVAR function?
- Select the target cell and type
=DVAR(. - Review the syntax prompt that appears automatically.
- Use the prompt to understand the arguments and example format.
How to use DVAR in WPS on Windows when the result looks incorrect?
- Check whether referenced cells contain numbers stored as text.
- Confirm that there is no circular reference and that the criteria range is set correctly.
- After source data changes, check whether the result refreshes automatically.
- If needed, press F9 to recalculate and review the result again.
Glossary
| Term | Definition |
|---|---|
| DVAR | A database variance function that calculates the variance of a specified field for records that meet criteria. |
| Criteria range | A cell range used to define which records are included in the calculation. |
| Cross-worksheet reference | A formula reference that points to cells or ranges on another worksheet. |