nonlinear_plot.m

matlab从入门到精通第8章书后源码对初学者很有帮助

% nonlinear_plot.m
% 非线性仿真系统图形绘制
subplot(1,2,1)
plot(xout(:,2),xout(:,1));
title('x - v graph');
axis([-0.5 1.2 -0.5 0.4]);
grid on;axis square;
subplot(1,2,2)
plot(xout(:,2),xout(:,1));
title('x - v detail');
axis([-0.2 0.05 -0.05 0.2]);
grid on;axis square;