clear;clc x=linspace(-10,10,200); y=linspace(-10,10,200); for i=1:length(x) for j=1:length(y) x1=x(i)*pi; y1=y(j)*pi; x2=sin(x1)/x1; y2=sin(y1)/y1; z(i,j)=x2*y2; end end [x,y]=meshgrid(x,y); surf(x,y,z)
发布者:全栈程序员-站长,转载请注明出处:https://javaforall.net/229657.html原文链接:https://javaforall.net
