How make code has 2 vectors as input and make loop than find output as vector

3 次查看（过去 30 天）

显示更早的评论

Murad Alzahrani 2019-6-7

0
链接

此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/465952-how-make-code-has-2-vectors-as-input-and-make-loop-than-find-output-as-vector

评论： Murad Alzahrani 2019-6-7

采纳的回答： Raj

Hi everyone.

I need know how I can make code I can put two vectors and use them in loop to find another vector as output.

So, for make clear. I have two vectors one of them is time (s), and another one is v ( ft/s ). I want make loop to find acceleration = (V1-V0)/(t1-t0).

Thank you

0 个评论
显示 -2更早的评论隐藏 -2更早的评论

请先登录，再进行评论。

请先登录，再回答此问题。

采纳的回答

Raj 2019-6-7

1
链接

此回答的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/465952-how-make-code-has-2-vectors-as-input-and-make-loop-than-find-output-as-vector#answer_378219

编辑：Raj 2019-6-7

在 MATLAB Online 中打开

v=rand(10,1);
t=[0:0.1:0.9]';
a=zeros(numel(v),1);
for ii=2:numel(v)
    a(ii,1)=(v(ii)-v(ii-1))/(t(ii)-t(ii-1));
end
disp('Acceleration:')
a

5 个评论
显示 3更早的评论隐藏 3更早的评论

Raj 2019-6-7

Because both are supposed to have same number of elements. So you can use either of them here.

In you case you have mentioned v=[ 0,44,67,34] so t=0:dt:Tf where dt is your sampling time and Tf is your end time. Everything else remains the same.

Murad Alzahrani 2019-6-7

Thanks

请先登录，再进行评论。

类别

MATLAB Language Fundamentals Loops and Conditional Statements

在 Help Center 和 File Exchange 中查找有关 Loops and Conditional Statements 的更多信息

Community Treasure Hunt

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

Start Hunting!

Translated by