public bool IsCover(LearnableExample example)
{
foreach (var attribute in example.PredictiveAttributes)
{
if (_type.Equals(attribute.Type))
{
return(_value.Equals(attribute.Value));
}
}
return(false);
}
public bool IsCover(LearnableExample example)
{
if (_members.Count == 0)
{
return(true);
}
switch (_operation)
{
case Operation.Neg:
{
return(!_members[0].IsCover(example));
}
break;
case Operation.Con:
{
foreach (var member in _members)
{
if (!member.IsCover(example))
{
return(false);
}
}
return(true);
}
break;
case Operation.Dis:
{
foreach (var member in _members)
{
if (member.IsCover(example))
{
return(true);
}
return(false);
}
}
break;
}
return(false);
}
public override bool Equals(object obj)
{
LearnableExample otc = obj as LearnableExample;
return(otc != null && (_predictiveAttributes.Equals(otc.PredictiveAttributes) && _decisiveAttribute.Equals(otc.DecisiveAttribute)));
}
public LearnableExample(LearnableExample sample)
{
_predictiveAttributes = new List <AttributeValue>(sample.PredictiveAttributes);
_decisiveAttribute = sample.DecisiveAttribute;
}
public ExaminableExample(LearnableExample example, AttributeValue value = null) : base(example)
{
SetValue(value);
}