for look and store in a 2x2 matrix
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Hi,
I have this for loop and it's working fine. But the output (A) is a 2x2 matrix. How can i store the outputs in A1,A2....A183 like for all i's in the loop.
for i=122:1:305
A=DamithCount(S1(i,:),S1(i+1,:));
end
Thanks in advance for help.
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Matt J
2014-5-19
编辑:Matt J
2014-5-19
This will store them in slices A(:,:,1), A(:,:,2), ...A(:,:,184) of a 3D array, a much better data organization than A1,...,A184.
for i=122:305
A(:,:,i-121)=DamithCount(S1(i,:),S1(i+1,:));
end
4 个评论
Image Analyst
2014-5-20
How is that 4 elements instead of 184 elements? And why are you giving only two 2-D coordinates instead of four 3-D coordinates?
By the way, you might need to use squeeze().
Matt J
2014-5-20
@Damith,
If you mean you want to sum across slices, you would simply do
Asum=sum(A,3)
Note how much harder this would have been if you had stored in separate matrices A1,...A184 !
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