private void PrepareEstimator()
{
_estimator = new LMEstimator();
//liczmy stddev
double sum = 0;
double howmany = 0;
foreach (var data in _data)
{
_estimator.SetCoeffs(data.GetCoeffsData());
foreach (DataEntry dataEntry in data.GetData())
{
double real = dataEntry.GetValue("TIME");
double esti = _estimator.EstimateValue(dataEntry);
double temp = Math.Pow((real - esti), 2);
sum += temp;
howmany += 1.0;
}
}
double std = sum / (howmany - 2);
_estimator.SetStd(std);
}
