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How can i add elements of the row at the end of the row?

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Azime Beyza Ari
Azime Beyza Ari 2022-3-21
编辑： Voss 2022-3-21
Hello everyone,
I m trying to expand my row vector and couldnt find any easy solution
Here is what i am trying to do:
I have a mtrix lets say this one
A = [1 2 3 4 ]
It should be like this;
A =[1 2 3 4 1 2 3 4 ]
I wanna add the same row back to back for 36 times. Any solution suggestions?

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Voss
Voss 2022-3-21
编辑：Voss 2022-3-21
Ran in:
A = [1 2 3 4];
A = repmat(A,1,36)
A = 1×144
1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2 3 4 1 2

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