📊 Variance

Returns the variance of the time series array.

The variance is a measure of how spread out the values in a data set are. It is a measure of how far each value in the data set is from the mean.

It is calculated as the average of the squared differences from the mean.

📝 Syntax

TypeOfArray var()

🔮 Example

DataTomeAnalysis<int, long int> TestAnalysis(10);

for (size_t i = 0; i < data_count; i++) {
  TestMV.push(i);
}

TestMV.var()

⏱ Complexity

Linear (O(n)) in the number of data points in the array.