Mathematics    

Sparse Matrices


MATLAB supports sparse matrices, matrices that contain a small proportion of nonzero elements. This characteristic provides advantages in both matrix storage space and computation time.

This chapter explains how to create sparse matrices in MATLAB, and how to use them in both specialized and general mathematical operations. It includes:

Function Summary

A summary of the sparse matrix functions

Introduction

An introduction to sparse matrices in MATLAB

Viewing Sparse Matrices

How to obtain quantitative and graphical information about sparse matrices

Example: Adjacency Matrices and Graphs

Examples that use adjacency matrices to demonstrate sparse matrices

Sparse Matrix Operations

A discussion of functions that perform operations specific to sparse matrices

Selected Bibliography

Published materials that support concepts described in this chapter


 Selected Bibliography Function Summary