public Rule[] Infer(FuzzifiedValueContainer fuzzyContainer)
{
Rule[] result = new Rule[m_RuleBase.RuleCount()];
m_RuleBase.ResetFulfillmentValues();
for (int i = 0; i < m_RuleBase.RuleCount(); i++)
{
Rule currentRule = m_RuleBase.GetRule(i);
for (int j = 0; j < currentRule.ConditionCount(); j++)
{
RuleCondition currentCondition = currentRule.GetCondition(j);
FuzzifiedValue fuzzyVal = null;
if ((fuzzyVal = fuzzyContainer.Get(currentCondition.VariableName, currentCondition.TermName)) != null)
{
currentCondition.Fulfillment = fuzzyVal.FuzzyValue;
}
else
{
LogWriter.Write("Error in rule " + i + " condition " + j);
}
}
currentRule.CalculateConclusionFulfillments();
result[i] = currentRule;
}
return(result);
}
public void Add(FuzzifiedValue fuzzyVal)
{
if (m_FuzzyValContainer.ContainsKey(fuzzyVal.VariableName))
{
Hashtable ht = ( Hashtable )m_FuzzyValContainer[fuzzyVal.VariableName];
if (!ht.ContainsKey(fuzzyVal.TermName))
{
ht.Add(fuzzyVal.TermName, fuzzyVal);
m_FvKeys.Add(new FvKey(fuzzyVal.VariableName, fuzzyVal.TermName));
}
}
else
{
Hashtable ht = new Hashtable();
ht.Add(fuzzyVal.TermName, fuzzyVal);
m_FuzzyValContainer.Add(fuzzyVal.VariableName, ht);
m_FvKeys.Add(new FvKey(fuzzyVal.VariableName, fuzzyVal.TermName));
}
}
public void Add( FuzzifiedValue fuzzyVal )
{
if ( m_FuzzyValContainer.ContainsKey( fuzzyVal.VariableName ) )
{
Hashtable ht = ( Hashtable )m_FuzzyValContainer[fuzzyVal.VariableName];
if ( !ht.ContainsKey( fuzzyVal.TermName ) )
{
ht.Add( fuzzyVal.TermName, fuzzyVal );
m_FvKeys.Add( new FvKey( fuzzyVal.VariableName, fuzzyVal.TermName ) );
}
}
else
{
Hashtable ht = new Hashtable();
ht.Add( fuzzyVal.TermName, fuzzyVal );
m_FuzzyValContainer.Add( fuzzyVal.VariableName, ht );
m_FvKeys.Add( new FvKey( fuzzyVal.VariableName, fuzzyVal.TermName ) );
}
}
public FuzzifiedValueContainer Fuzzificate(LinguisticInputValue[] inputs)
{
FuzzifiedValueContainer result = new FuzzifiedValueContainer();
for (int i = 0; i < inputs.Length; i++)
{
MfInterface[] memberFunc = GetMembershipFunctions(inputs[i].VariableName);
if (memberFunc != null)
{
for (int j = 0; j < memberFunc.Length; j++)
{
FuzzifiedValue fuzzyVal = new FuzzifiedValue(memberFunc[j].VariableName(), memberFunc[j].TermName(), memberFunc[j].FuzzifieValue(inputs[i].CrispValue));
result.Add(fuzzyVal);
}
}
else
{
LogWriter.Write("Could not fuzzificate " + inputs[i].VariableName);
}
}
return(result);
}
public FuzzifiedValueContainer Fuzzificate( LinguisticInputValue[] inputs )
{
FuzzifiedValueContainer result = new FuzzifiedValueContainer();
for ( int i = 0; i < inputs.Length; i++ )
{
MfInterface[] memberFunc = GetMembershipFunctions( inputs[i].VariableName );
if ( memberFunc != null )
{
for ( int j = 0; j < memberFunc.Length; j++ )
{
FuzzifiedValue fuzzyVal = new FuzzifiedValue( memberFunc[j].VariableName(), memberFunc[j].TermName(), memberFunc[j].FuzzifieValue( inputs[i].CrispValue ) );
result.Add( fuzzyVal );
}
}
else
{
LogWriter.Write( "Could not fuzzificate " + inputs[i].VariableName );
}
}
return result;
}
