How to shift elements in a row matrix?

9 次查看（过去 30 天）
Darsana P M
Darsana P M 2017-10-20
评论： Anu 2018-8-25
Suppose i have a vector x=[1 1 1 1 0 0 1 1] i want 1 bit shifting such that the output is x1=[0 1 1 1 1 0 0 1] x2=[0 0 1 1 1 1 0 0]
How to do this??

请先登录，再回答此问题。

采纳的回答

KL
KL 2017-10-20
If you have access to Fixed-Point Designer toolbox, you could use bitsll
https://www.mathworks.com/help/fixedpoint/ref/bitsll.html
  9 个评论
显示 7更早的评论
KL
KL 2017-10-22
All of it should be of the same size, yes! If you used the code I showed you above, you'd get the result of exactly the same size.

请先登录，再进行评论。

更多回答（1 个）

Matt J
Matt J 2017-10-20
x1=zeros(size(x));
x1(2:end)=x(1:end-1)
  4 个评论
显示 2更早的评论
Darsana P M
Darsana P M 2017-10-21
Then could you please exlain these steps: x1=zeros(size(x)); x1(2:end)=x(1:end-1); By the first step it means adding zeros according to the size of x. But i didnot understand the second step.
Anu
Anu 2018-8-25
i want this code to execute for every iterations.I need to run it for 64 times and i need to display from 1to 64.how could i do this?

请先登录，再进行评论。

类别

在 Help Center 和 File Exchange 中查找有关 Logical 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