LOGNORMDIST
function LOGNORMDIST(arg1: number = null, arg2: number = null, arg3: number = null): numberDescription
Returns the cumulative lognormal distribution of x, where ln(x) is normally distributed with the specified parameters.
Parameters
- arg1
numberdefault: null The value at which to evaluate the function, a positive number.
- arg2
numberdefault: null The mean of ln(x).
- arg3
numberdefault: null The standard deviation of ln(x), a positive number.
Returns
numberTry It
const oWorksheet = Api.GetActiveSheet();
//configure function parameters
var numbersArr = [4, 7, 40];
//set values in cells
for (var i = 0; i < numbersArr.length; i++) {
oWorksheet.GetRange("A" + (i + 1)).SetValue(numbersArr[i]);
}
//get parameters
var xValue = oWorksheet.GetRange("A1");
var mean = oWorksheet.GetRange("A2");
var standardDeviation = oWorksheet.GetRange("A3");
//invoke LOGNORMDIST method
var oFunction = Api.GetWorksheetFunction();
var ans = oFunction.LOGNORMDIST(xValue, mean, standardDeviation);
//print answer
oWorksheet.GetRange("C1").SetValue(ans);