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appending or padding zeros before a matrix in matlab

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Malik
Malik 2013-4-21
hello, if i have a matrix
u = [1 0 1 1]
and i want to append zeros before it upto a length n:
u1 = [0 0 0 0 0 0 0 1 0 1 1]
where n =7.
How should i? i tried this
zeros(1,n)
then tried to concatenate it with u but couldnt concatenate either.
regards.

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Azzi Abdelmalek
Azzi Abdelmalek 2013-4-21
编辑：Azzi Abdelmalek 2013-4-21
Maybe you did not correctly concatenate them?
u=[1 0 1 1]
u1=[zeros(1,7) u]

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