Sparse.md (344B)
1 # Sparse 2 3 Ch 4 4 5 **Definition:** A sparse matrix is a matrix mostly containing zeroes. 6 7 ## Implementation 8 9 It is sometimes useful to represent a sparse matrix as 3 arrays where the first defined the row, the second the column, and the third the value stored at the given location. This takes up less space and still keeps important information.