chps.m

A Programme About Paralell Compulation>Maybe can help you Thanks

% 与 chp 类似绘制简单的2维图----图3.2
% 注意程序中 subplot 命令是如何使用的

    x=-1:0.05:1;
    t0=1.0+0*x;    t1=x;
    t2=2*x.*t1-t0;  t3=2*x.*t2-t1;
    subplot(2,2,1); plot(x,t0);  
    title('Chebeshev T0');
    xlabel('x'); ylabel('y');
    subplot(2,2,2); plot(x,t1);  
    title('Chebeshev T1');
    xlabel('x'); ylabel('y');
    subplot(2,2,3); plot(x,t2);  
    title('Chebeshev T2');
    xlabel('x'); ylabel('y');
    subplot(2,2,4); plot(x,t3);  
    title('Chebeshev T3');
    xlabel('x'); ylabel('y');