get a matrix of only zero

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Salvatore Mazzarino
Salvatore Mazzarino on 10 Nov 2012
How can I get a mattrix made of only zeros?
For example I have this matrix
[2 4 0 5 6 0]
I would get a matrix made of only zeros

Answers (4)

Matt Fig
Matt Fig on 10 Nov 2012
A = zeros(2,5)

Walter Roberson
Walter Roberson on 10 Nov 2012
Edited: Walter Roberson on 10 Nov 2012
NewMatrix = 0 .* OldMatrix;
(Mind you, this has a problem if any of the entries were infinite or NaN)

Matt J
Matt J on 10 Nov 2012
newmatrix=zeros(size(oldmatrix));

Matt J
Matt J on 10 Nov 2012
yourmatrix(:)=0;

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