KURT
function KURT(args: ApiRange | number[] = null): numberDescription
Returns the kurtosis of a data set.
Parameters
Up to 255 numeric values for which the kurtosis will be calculated.
Returns
numberTry It
const oWorksheet = Api.GetActiveSheet();
var oFunction = Api.GetWorksheetFunction();
var kurtosis = oFunction.KURT(3, 89, 34, 2, 45, 4, 45, 13);
oWorksheet.GetRange("C1").SetValue(kurtosis);