随着计算机的迅速发展与广泛运用，在众多的领域，科学计算方法的应用越来越广泛了，而MATLAB在进行科学计算方面有着无与伦比的优势。本章介绍MATLAB在计算方法中的运用。-With the rapid development of the computer and widely used in many areas, scientific computing method used more widely, and MATLAB in scientific computing has the a