test_plot.m

来自「基本的matlab编程源代码」· M 代码 · 共 10 行

t = 0:0.1:10;
x = exp(-0.2*t) .* cos(2*t);
y = exp(-0.2*t) .* sin(2*t);
plot(x,y,'LineWidth',2);
title('\bfTwo-Dimensional Line Plot');
xlabel('\bfx');
ylabel('\bfy');
axis square;
grid on;