Vector to Matrix Conversion

Question

Johnaton McAdam 2016-9-11

0
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此问题的直接链接

https://ww2.mathworks.cn/matlabcentral/answers/302652-vector-to-matrix-conversion

编辑： Stephen23 2016-9-11

Hi guys i was wonder if there is a way in matlab to convert matrix from vector using loop. For example I have a X and Y vector and lets say i want to store every 2 lines as its own Row in its Matrix. Is there a way i can do this? Below is my attempted code.

for i = 1:45
X(1,i) = x(i,:); 
Y(1,i) = y(i,:); 
U(1,i) = u(i,:); 
V(1,i) = v(i,:); 
for o = 46:90
X(2,o) = x(o,:); 
Y(2,o) = y(o,:); 
U(2,o) = u(o,:); 
V(2,o) = v(o,:); 
end 
end
i have to do this for 2050 iterations and is there a more efficient way to do this?

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Guillaume 2016-9-11

There is probably a way to do what you want in just one line. The problem is that the code you've posted does not make sense (you're trying to store several elements inside just one element) so it's not clear what you want.

Show an example with numbers of input and desired output

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