?? ch1_3.m
字號:
% ch1_3.m
% Plot the diagram shown as Figure 1.2-3 on P.1-7
x=1:0.01:5; y=sin(x);
figure(1); plot(x,y); grid
title('Find minimum of y=sin(x) near x=3');
xlabel('x span. You can see the minimun(=-1) is near x=4.75');
?? 快捷鍵說明
復(fù)制代碼
Ctrl + C
搜索代碼
Ctrl + F
全屏模式
F11
切換主題
Ctrl + Shift + D
顯示快捷鍵
?
增大字號
Ctrl + =
減小字號
Ctrl + -