Quick Overview How to make a directed representation of a symetric matrix into an undirected representation. Overview That’s a long task. Really what it means is as follows. Suppose I have a matrix, let’s say, A[i,j]. Now, if A is sparse (that is, most of the elements are zero / null / any constant value), […]

Ok… I know I haven’t posted very much lately in the tips department– there’s a new tip up now about converting a full matrix representation to a half representation. Read more for more, or just check it out!