dataSetAverage: number = average(dataSet),
): number => {
return Math.sqrt(
- dataSet.reduce((accumulator, num) => {
- return accumulator + Math.pow(num - dataSetAverage, 2);
- }, 0) / dataSet.length,
+ dataSet.reduce((accumulator, num) => accumulator + Math.pow(num - dataSetAverage, 2), 0) /
+ dataSet.length,
);
};