Confusion Matrix

We have all studied about the matrices and vectors in our Schools and Colleges lectures. Well matrix is a kind of N dimensional array that represents rows and columns and has its various types used across in field of Statistics and Science. But here we are not talking about the matrices that we learnt in our math lectures. In the field of Artificial Intelligence and Machine Learning, there is another concept and completely different matrix we use in our algorithm. Confusion Matrix, as the name suggests it has confused everyone who tried to dealt with it in their first attempt.