rearrangement of row matrix

I have a row matrix and I need to rearrange the matrix such that it follows the same order but only the starting point is changed. I need the matrix to start from the twelfth element. how can I do that? original matrix;

    1.0534
    1.0684
    1.3562
    1.2202
    1.0657
    0.9767
    0.9515
    0.9108
    0.8315
    0.5857
    0.4272
    0.2127
    0.4428
    0.5233
    0.8409
    0.8941
    0.9675
    1.0534

new matrix;

    0.2127
    0.4428
    0.5233
    0.8409
    0.8941
    0.9675
    1.0534
    1.0534
    1.0684
    1.3562
    1.2202
    1.0657
    0.9767
    0.9515
    0.9108
    0.8315
    0.5857
    0.4272

Answer 1

[Jos (10584)]

circshift is your friend. Example:

A = 1:10 % your vector
N = 5 ; % start at position N
B = circshift(A, 1-N)

[Busy Bee]

and what if it is n*2 matrix?