[Matlab] How to shift the element in vector?

[davyzhu]

matlab shift vector

Hi all,
How to shift the element in vector?
For example, vec=[1 2 3 4 5 6 7 8 9 10];
vec2=right_shift(vec,3);
then shift the vec by 3 time
vec2=[8 9 10 1 2 3 4 5 6 7].

Any easy approach will be appreciated!
Best regards,
Davy

 

[echo47]

shift vector matlab

vec = [1 2 3 4 5 6 7 8 9 10];
vec2 = circshift(vec, [1 3]);

 

[j_phetchuen]

Hi Davy,

I'm not sure, your problem are the same of me.
I think you want to rotate the element, are not?
My job have a box on the conveyor but it put in the incorrect direction.
i want to use MATLAB to find the shifting degree of a box from the reference point
and i will sent this value to the servo drive to control the robot arm to rotate a box.
I'm not sure my job is samy you. if you have more information please copy to me.

Very thank you
Naja