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How to create a matrix with a for- loop

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Ángeles Herrera
Ángeles Herrera 2021-7-1
回答： Amit Bhowmick 2021-7-1
Hi, i'm trying to create a matrix using a for-loop and conditional.
I want to create
B= 1 1 1
0 0 0
1 1 1

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回答（2 个）

KSSV
KSSV 2021-7-1
Ran in:
A = zeros(3) ;
A(1,:) = 1 ;
A(3,:) = 1 ;
A
A = 3×3
1 1 1 0 0 0 1 1 1
Amit Bhowmick
Amit Bhowmick 2021-7-1
Check with this
n=3;
B=zeros(n);
for ii=1:n
for jj=1:n
B(ii,jj)=rem(ii,2);
end
end

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