Related Function:

The FISHERINV function returns the inverse of the Fisher transformation, i.e. if , then .

### Syntax

=FISHERINV(y)

#### Arguments

Argument Description
y The value for which you want to perform the inverse of the transformation

#### Examples

A B C
1 Formula Result Notes
2 =FISHERINV(0.8) 0.664037 Inverse of the Fisher transformation at 0.8
3 =FISHERINV(-0.25) -0.24492 Inverse of the Fisher transformation at -0.25
4 =FISHERINV(2.5) 0.986614 Inverse of the Fisher transformation at 2.5

#### Common Function Error(s)

Problem What went wrong
#VALUE! Occurs if the supplied value of y is not recognized as a numeric value

The equation for the Fisher transformation is:

The equation for the inverse Fisher transformation is: