Exemple #1
0
// method calculates error between two chains, used in finduniquecombination method
//
// Chain upper: the first chain, uses i values
// Chain lower: the second chain, uses i-1 values
//
// returns: double of error amount
double SearchStrategy::assignmentError(Chain upper, Chain lower)
{
	double AiM1 = (lower.first()).getCAIM()[0];
	double BiM1 = (lower.first()).getCBIM()[0];
	double Ai = (upper.last()).getCAI()[0];
	double Bi = (upper.last()).getCBI()[0];

	double squashedError = abs((AiM1 - Ai) / Ai) + abs((BiM1 - Bi)/ Bi);

	return squashedError;
}