清空筛选条件
清空筛选条件

How can I plot time data so that it starts at zero seconds?

14 次查看（过去 30 天）
Noah Frere
Noah Frere 2016-7-18
评论： Noah Frere 2016-7-20
I have an uneven time data, and I want to get it to start at t=0 instead of 3.1. Basically, I just want to shift everything over 3.1 seconds. Here is the simple code. (My actual time data is much more complicated but if you can make this work then I can apply it to my data.) Thanks, Noah
time = [3.1 4.2 5.1 6.2];
y = [5 7 4 3];
plot(time,y)

请先登录，再回答此问题。

回答（1 个）

Daniel
Daniel 2016-7-20
Hi Noah,
Have you tried this:
time = time - time(1);

类别

在 Help Center 和 File Exchange 中查找有关 Time Series 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