private void CalculatePxValues(TrainingSet nonAnomaliesSet, TrainingSet anomaliesSet, PxFormula formula)
{
this.nonAnomaliesPxValues = new double[nonAnomaliesSet.GetCountOfRecords()];
for (var i = 0; i < nonAnomaliesSet.GetCountOfRecords(); i++)
{
this.nonAnomaliesPxValues[i] = formula.Calculate(nonAnomaliesSet.GetAllRecords()[i]);
}
this.anomaliesPxValues = new double[anomaliesSet.GetCountOfRecords()];
for (var i = 0; i < anomaliesSet.GetCountOfRecords(); i++)
{
this.anomaliesPxValues[i] = formula.Calculate(anomaliesSet.GetAllRecords()[i]);
}
}
private void CalculatePxValues(TrainingSet nonAnomaliesSet, TrainingSet anomaliesSet, PxFormula formula)
{
this.nonAnomaliesPxValues = new double[nonAnomaliesSet.GetCountOfRecords()];
for (var i = 0; i < nonAnomaliesSet.GetCountOfRecords(); i++)
{
this.nonAnomaliesPxValues[i] = formula.Calculate(nonAnomaliesSet.GetAllRecords()[i]);
}
this.anomaliesPxValues = new double[anomaliesSet.GetCountOfRecords()];
for (var i = 0; i < anomaliesSet.GetCountOfRecords(); i++)
{
this.anomaliesPxValues[i] = formula.Calculate(anomaliesSet.GetAllRecords()[i]);
}
}
public void CalcAccuracy(TrainingSet nonAnomaliesSet, TrainingSet anomaliesSet, PxFormula formula)
{
this.CalculatePxValues(nonAnomaliesSet, anomaliesSet, formula);
var maxPxValue = formula.Calculate(formula.GetNu());
var list = new List <KeyValuePair <int, double> >();
var h = maxPxValue / 50;
for (var i = 0; i < 50; i++)
{
var e = 0 + h * i;
var count = this.anomaliesPxValues.Count(value => value < e);
list.Add(new KeyValuePair <int, double>(count, e));
}
formula.SetE(list.First(x => x.Key == list.Max(y => y.Key)).Value);
}
public void CalcAccuracy(TrainingSet nonAnomaliesSet, TrainingSet anomaliesSet, PxFormula formula)
{
this.CalculatePxValues(nonAnomaliesSet, anomaliesSet, formula);
var maxPxValue = formula.Calculate(formula.GetNu());
var list = new List<KeyValuePair<int, double>>();
var h = maxPxValue / 50;
for (var i = 0; i < 50; i++)
{
var e = 0 + h * i;
var count = this.anomaliesPxValues.Count(value => value < e);
list.Add(new KeyValuePair<int, double>(count, e));
}
formula.SetE(list.First(x => x.Key == list.Max(y => y.Key)).Value);
}