清空筛选条件
清空筛选条件

How to plot 2 columnof an array ?

1 次查看（过去 30 天）
HamidReza Saleh
HamidReza Saleh 2017-4-23
评论： HamidReza Saleh 2017-4-23
Hi
is there any way to plot two last column of an array in the same figure ? my array is 40001x3 and i want to plot only the two column of it
thanks for suggestion

请先登录，再回答此问题。

采纳的回答

amine&&
amine&& 2017-4-23
Hello, if you have an array like
A = [69.1687 67.7771 68.3709 70.7292 70.8961 65.8046 66.6392 74.2880 69.9386 69.7100 66.2853 67.0199; 68.0923 66.0579 66.2874 69.2144 65.8344 65.6781 67.8803 73.7639 67.3430 67.1914 67.3368 66.7132];
you can use,
plot([A(1,:);A(2,:)]);
  3 个评论
显示 1更早的评论
amine&&
amine&& 2017-4-23
编辑：amine&& 2017-4-23
For the example that i already give you can use,
plot(A(1,:),'b');
hold on;
plot(A(2,:),'r');
hold off
You can apply it to your case.

请先登录，再进行评论。

更多回答（0 个）

类别

在 Help Center 和 File Exchange 中查找有关 Line Plots 的更多信息

标签

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by