dynamic variables

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AYAH
AYAH 2012-2-14
编辑： Laura Pop 2013-10-15
hello every body , who know how to name variables dynamically such as X1, x2,X3,...Xn in for loop

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Benjamin Schwabe
Benjamin Schwabe 2012-2-14
Hi AYAH,
why do you want to do this, you really might want to use a vector with X(1),X(2),...,X(10), they are dynamic in MatLab, so there is nothing to worry about this. And cases are really rare, in which you want to do what you'd like to have...
However, you can do it by using assignin, e.g. like that:
n=10;
for k=1:n
varname=['X',num2str(k)];
assignin('caller',varname,k)
end

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Walter Roberson
Walter Roberson 2012-2-14
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Walter Roberson
Walter Roberson 2012-2-16
If you want X0 onward, then
X{2}= [1 2 4];
X{3}= [1 7 8 9 7];
and
for i = 0:2:10
disp(X{i+1})
end
AYAH
AYAH 2012-2-16
Thanks alot

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