private void CalcItem(EntropyResult pEntropyResult, EntropyItem pEntropyItem)
{
pEntropyItem.P = (double)pEntropyItem.Count / pEntropyResult.SignCount;
double pI = 1 / pEntropyItem.P;
pEntropyItem.I = Math.Log(pI, 2);
pEntropyResult.ShannonEntropy += pEntropyItem.P * pEntropyItem.I;
}
private void SumLogicPartial(ThreadObject pThreadObject)
{
Parallel.ForEach(pThreadObject.EntropyResultList, (er) =>
{
EntropyResult er2 = resultList.Find(x => x.Logic.Name == er.Logic.Name);
foreach (EntropyItem it in er.ItemList)
{
SumItem(er2, it);
}
er2.SignCount += er.SignCount;
});
}
private void AddEntropyResults(ThreadParams pThreadParams, EntropyLogic pEntropyLogic, MatchCollection pMatchCollection)
{
EntropyResult er2 = pThreadParams.FindEntropyResult(pEntropyLogic.Name);
if (er2 == null)
{
er2 = new EntropyResult()
{
Logic = pEntropyLogic
};
pThreadParams.AddEntropyResult(er2);
}
AddEntropyResultItems(pEntropyLogic, pMatchCollection, er2);
}
private void SumItem(EntropyResult pEntropyResult, EntropyItem pEntropyItem)
{
EntropyItem it2 = pEntropyResult.ItemList.Find(x => x.Value == pEntropyItem.Value);
if (it2 == null)
{
pEntropyResult.ItemList.Add(new EntropyItem()
{
Value = pEntropyItem.Value, Count = pEntropyItem.Count
});
}
else
{
it2.Count += pEntropyItem.Count;
}
}
internal void AddEntropyResult(EntropyResult pEntropyResult)
{
threadParams.AddEntropyResult(pEntropyResult);
}
internal void AddEntropyResult(EntropyResult pEntropyResult)
{
entropyResultList.Add(pEntropyResult);
}
private void AddEntropyResultItems(EntropyLogic pEntropyLogic, MatchCollection pMatchCollection, EntropyResult pEntropyResult)
{
foreach (Match m in pMatchCollection)
{
string value = m.Value;
if (pEntropyLogic.Trim != string.Empty)
{
value = value.Trim();
}
if (pEntropyLogic.NoEmpty && value == string.Empty)
{
continue;
}
EntropyItem it = pEntropyResult.ItemList.Find(x => x.Value == value);
if (it == null)
{
pEntropyResult.ItemList.Add(new EntropyItem()
{
Value = value, Count = 1
});
}
else
{
it.Count++;
}
pEntropyResult.SignCount++;
}
}
