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matrix equation in loop form

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marwa hajji
marwa hajji 2022-5-8
评论： Jan 2022-5-11
I would like to creat a matrix, by using the loop structure, because i have a very big values, I tried this code but no result ; any help please
A=[2 2 6 6 4 4;2 2 6 6 4 4]
for n=1:length(A)
for m=1:2
if n=1:2 & m=1:2
A=2
elseif n=3:4 & m=1:2
A=6
else
A=4
end
end
end
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Voss
Voss 2022-5-11
Ran in:
Maybe one of these is useful:
A = repelem([2 6 4],2,2)
A = 2×6
2 2 6 6 4 4 2 2 6 6 4 4
A = kron([1 3 2],2*ones(2))
A = 2×6
2 2 6 6 4 4 2 2 6 6 4 4
Jan
Jan 2022-5-11
Ran in:
Or:
repelem([2,4,6], 2, 2)
ans = 2×6
2 2 4 4 6 6 2 2 4 4 6 6

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