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Insert values into an array

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Joe Abraham
Joe Abraham 2012-7-5
A = [1 3 5 6 7 13]
I want to insert 0 in the 1st cell resulting in
A=[0 1 3 5 6 7 13]
Thanks

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Walter Roberson
Walter Roberson 2012-7-5
A = [0 A]; %build new array
Or:
A(2:end+1) = A; %shift over and zero
A(1) = 0;

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