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How to Use the SIGN Function in WPS on Windows

Last updated:July 13, 2026

Use the SIGN function through 3 how-to topics, including inserting it from the function dialog box, typing the formula directly, and reviewing syntax details; 3 items are available without membership and 0 are membership-related.

How-to Index

#TopicMembership
11. Insert SIGN from the Insert Function dialog boxFree
22. Type the SIGN formula directly in a cellFree
33. Review SIGN syntax and parameter detailsFree

How-to Guide

1. Insert SIGN from the Insert Function dialog box

Entry point: Formula tab → Insert Function, or the fx button in the formula bar.

  1. Select the cell where you want to enter the formula.
  2. Click the fx button in the formula bar, or click Insert Function on the Formula tab.
  3. Search for SIGN in the Insert Function dialog box.
  4. Select the function and click OK.
  5. Enter the number argument in the Function Arguments dialog box.
  6. Click OK to finish inserting the function.

Success Criteria

  • UI state: The target cell contains a SIGN formula.
  • Next actions: You can continue editing the argument, copy the formula, or press Enter to calculate.

Tips While Using

  • Common mistakes: If the function name is typed incorrectly in search, SIGN may not appear quickly.
  • Environment limits: WPS Sheets must be open and the target cell must be editable.

2. Type the SIGN formula directly in a cell

Entry point: A worksheet cell or the formula bar.

  1. Select the cell where you want to enter the formula.
  2. Type =SIGN(...) directly in the cell or in the formula bar.
  3. Press Enter to confirm the formula.
  4. If you want to review the syntax, type =SIGN( and press F1 to check the prompt.

Success Criteria

  • UI state: The cell shows the calculation result, or the formula bar shows the full formula.
  • Next actions: You can fill down, copy the formula to other cells, or continue editing the argument.

Tips While Using

  • Common mistakes: Missing the equal sign, parentheses, or argument can prevent the formula from calculating correctly.
  • Environment limits: The argument should be a value that can be evaluated numerically.

3. Review SIGN syntax and parameter details

Entry point: Formula tab → Insert Function.

  1. Click Insert Function on the Formula tab.
  2. Type SIGN in the search box.
  3. Select the function and review the syntax SIGN(number).
  4. Confirm the parameter meaning, then insert the function or type it manually in the worksheet.

Success Criteria

  • UI state: You can see the SIGN function name, syntax, and parameter entry area.
  • Next actions: You can return to the worksheet and continue with function insertion or direct formula entry.

Tips While Using

  • Common mistakes: Entering the formula before checking the parameter meaning can lead to unexpected results.
  • Environment limits: The Insert Function dialog box must open normally.