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how to declare vector of size 64

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Anamika baruah
Anamika baruah 2014-6-6
回答： Azzi Abdelmalek 2014-6-6
I am trying to declare a vector of size 64 like zeros(64) but it gives all zero values,so i want to know how to declare vector of size 64

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Azzi Abdelmalek
Azzi Abdelmalek 2014-6-6
There is no declaration of vectors in Matlab, you can pre-allocate memory by creating your array with zeros or whatever you want.

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Roger Wohlwend
Roger Wohlwend 2014-6-6
You cannot just declare a vector of a certain size without giving the elements a certain value.
A = zeros(64,1);
B = ones(64,1);
C = NaN(64,1);
These are three ways to declare a vector mit 64 elements. The first (A) is a vector of zeros, the second (B) a vector of ones and the latter (C) one of NaN.

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