FINV

Returns the inverse of the (right-tailed) F probability distribution: if p = FDIST(x,...), then FINV(p,...) = x.

Syntax

expression.FINV(arg1, arg2, arg3);

expression - A variable that represents a ApiWorksheetFunction class.

Parameters

Name	Required/Optional	Data type	Default	Description
arg1	Required	ApiRange | ApiName | number		A probability associated with the F cumulative distribution, a number between 0 and 1 inclusive.
arg2	Required	ApiRange | ApiName | number		The numerator degrees of freedom, a number between 1 and 10^10, excluding 10^10.
arg3	Required	ApiRange | ApiName | number		The denominator degrees of freedom, a number between 1 and 10^10, excluding 10^10.

Returns

number

Example

• Code
• Result

let worksheet = Api.GetActiveSheet();
let func = Api.GetWorksheetFunction();
let ans = func.FINV(0.01, 6, 4);
worksheet.GetRange("B2").SetValue(ans);