I was studying but realized that I am having trouble grasping the representations of relations using Zero One Matrices.  For example if I have a set A = {1,2,3} and a relation R = {(1,1),  (1,2), (2,3), (3,1)}.  What is the resulting Zero One Matrix representation? How exactly do I come by the result for each position of the matrix? How to tell if it is reflexive, transitive, antisymmetric or symmetric?  
Relations and Zero One Matrices
discrete mathematics;matrices