adding strings per component

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cgo
cgo 2014-11-29
评论： cgo 2014-11-29
Hi,
I have the following code:
for n = 1:4
velocity = ['v_',num2str(n),' = n*2'];
eval(velocity)
position = ['x_', num2str(n), '= n.^2'];
eval(position)
end
So, the expected output would be: v_1 = 2, x_1 = 1 \\ v_2 = 4, x_2 = 4 \\ … \\ v_4 = 8, x_4 = 16.
Let's say we want to do something to the components. For example, add v_1 + x_1, (we want to do something to variables with the same index.) How do we do that?

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Azzi Abdelmalek
Azzi Abdelmalek 2014-11-29
  6 个评论
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Azzi Abdelmalek
Azzi Abdelmalek 2014-11-29
You can also use table
velocity=s(:,1);
position=s(:,2);
out=table(velocity,position)

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