MATLAB: Acces to element of matirx

indexmatirxmatrix

Hello, I want check element of matrix no value element of matrix. but i have an error,
   for i=1:row
          for j=1:co
               if ((i,j) >=A && (i,j) <B)

Best Answer

I believe something like this is what you want:
Matrix = randi(9, 5)                            % Create Data
A = 4;
B = 6;
Result = (Matrix >= A) & (Matrix <= B)          % Logical Matrix
Matrix =
     9     7     6     3     9
     4     5     8     8     7
     7     5     8     1     5
     2     9     6     5     5
     1     6     2     2     1
Result =
     0     0     1     0     0
     1     1     0     0     0
     0     1     0     0     1
     0     0     1     1     1
     0     1     0     0     0
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