LOGNORM_INV

Returns the inverse of the lognormal cumulative distribution function of x, where ln(x) is normally distributed with the specified parameters.

Syntax

expression.LOGNORM_INV(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 lognormal distribution, a number between 0 and 1, inclusive.
arg2	Required	ApiRange | ApiName | number		The mean of ln(x).
arg3	Required	ApiRange | ApiName | number		The standard deviation of ln(x), a positive number.

Returns

number

Example

• Code
• Result

let worksheet = Api.GetActiveSheet();
let func = Api.GetWorksheetFunction();
worksheet.GetRange("A1").SetValue(func.LOGNORM_INV(0.3, 2, 0.2));