FISHERINV
Returns the inverse of the Fisher transformation: if y = FISHER(x), then FISHERINV(y) = x.
Syntax
expression.FISHERINV(arg1);
expression - A variable that represents a ApiWorksheetFunction class.
Parameters
| Name | Required/Optional | Data type | Default | Description |
|---|---|---|---|---|
| arg1 | Required | ApiRange | ApiName | number | The value to perform the inverse of the transformation. |
Returns
number
Example
Reverse a Fisher transformation to get a correlation value in a spreadsheet.
// How do I convert a Fisher transformation back to a correlation in a spreadsheet?
// Extract the original correlation value from its Fisher transformation in a spreadsheet.
let worksheet = Api.GetActiveSheet();
let func = Api.WorksheetFunction;
let ans = func.FISHERINV(0.56);
worksheet.GetRange("B2").SetValue(ans);