FISHERINV in WPS on Windows FAQ

Last updated:July 17, 2026

When using FISHERINV, the most common questions fall into 3 areas: input errors, function guidance, and unexpected results.

FAQ

What should I do if the FISHERINV function shows an error after I enter it?

  1. Check whether the formula starts with =.
  2. Confirm that the function name is spelled correctly and the parentheses are paired correctly.
  3. Make sure the parameter type and count match the function requirements.
  4. If syntax guidance is already visible, use it to re-enter the formula.

How can I check the instructions for the FISHERINV function?

  1. Select any editable cell.
  2. Type =FISHERINV(.
  3. Review the syntax guidance and parameter information that appears.
  4. Continue entering the formula while checking the format.

Why is the FISHERINV result not what I expected?

  1. Check whether the referenced cells contain valid numeric values.
  2. Review the formula for text-formatted numbers, incorrect references, or circular references.
  3. If the formula includes cross-sheet references or nested functions, verify each part of the expression step by step.
  4. After changing the source data, confirm that the result recalculates.

Glossary

TermDefinition
FISHERINVA statistical function in WPS Spreadsheet that returns the inverse transformation result from a Fisher transformation value.
Syntax guidanceThe parameter and format prompt shown while entering a function.
Cross-sheet referenceA way to use data from another worksheet inside the current formula.
Nested formulaA formula structure that includes another function or expression inside the current formula.