hi everyone , can anyone help me to make it , thank you

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mina massoud 2019-4-11

评论： mina massoud 2019-4-11

clear all

clc

X=[ 10 17 20 ; 1 4 8 ; 2 3 30 ]

Z=zeros(3,3)

% i need to put in the matrix Z this condition

% 1) if greatar than or equal 15 is 1

% 2)and if less than 15 is zero

%thank you

madhan ravi 2019-4-11

I suggest you to read about logical indexing:

~(X<15)

mina massoud 2019-4-11

i read about it but can u help me to get be the same dimensione of A instead of column vector

A=magic(4);

B=zeros(4,4); % i need a matrix in this dimension with that condition

B=A(A<5|A>10);

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