This FAQ covers 3 common BESSELY questions, focusing on error handling, result checking, and filling formulas across multiple cells.
FAQ
What should I do if BESSELY returns an error value?
- Check whether the formula begins with
=. - Make sure each parameter is a valid numeric value and does not include extra spaces or text.
- Confirm that parameter separators use English punctuation.
- If needed, re-enter the parameters through the Insert Function dialog box and confirm again.
How can I troubleshoot a BESSELY result that does not match my expectation?
- Check whether the referenced cells or parameter values are correct.
- Make sure related cells are not stored as text; if needed, change them to a general or numeric format and enter the formula again.
- Review the formula in the formula bar to confirm that no parentheses or parameters are missing.
- Compare the current formula with the syntax guidance and adjust it as needed.
How can I use BESSELY in multiple cells?
- Enter and confirm the BESSELY formula in the first target cell.
- Select that cell and move the pointer to the fill handle in the lower-right corner.
- Drag the fill handle down or across to copy the formula to other cells.
- Check whether relative references behave as expected, and use
$if you need to lock a reference.
Glossary
| Term | Definition |
|---|---|
| BESSELY | An engineering function in WPS Spreadsheet that returns the value of the Bessel function Yn(x). |
| Insert Function | The function dialog box in WPS Spreadsheet used to search for a function, review parameters, and insert it into a worksheet. |
| Formula bar | The input area above the worksheet used to view and edit the contents of the selected cell, including formulas. |