public double BinaryFactorFunction(Factorable adjFactorable)
{
double sum = 0.0;
foreach (KeyValuePair <int, object> pair in FactorDictionary)
{
byte factorValue = GetBinaryFactor(pair.Key, adjFactorable);
if (factorValue != double.NaN)
{
sum += Graph.GetLambda(pair.Key, factorValue) * factorValue;
}
}
return(Math.Exp(sum));
}
public byte GetBinaryFactor(int factorLabel, Factorable adjFactorable)
{
if (!FactorDictionary.ContainsKey(factorLabel))
{
return(byte.MaxValue);
}
if (!FactorEnabled[factorLabel])
{
return(byte.MaxValue);
}
switch (FactorTypes[factorLabel])
{
case FactorType.Binary:
return(((BinaryFactor)FactorDictionary[factorLabel])(this, adjFactorable, DataSource));
default:
return(byte.MaxValue);
}
}
public int CheckBinaryFactor(int factorLabel, Factorable adjFactorable, byte value)
{
return((value == GetBinaryFactor(factorLabel, adjFactorable)) ?
1 :
0);
}
