Fixed bug involving using the absolute norm measure for negative values. Previously, if either input was negative and the other was zero, it would cause a divide by zero error. Now, the absolute values are used to prevent this situation as well as keeping the similarity score between 0 and 1.
Fixed bug involving using the absolute norm measure for negative values. Previously, if either input was negative and the other was zero, it would cause a divide by zero error. Now, the absolute values are used to prevent this situation as well as keeping the similarity score between 0 and 1.