how can i display b(i,j) matrix.i have attached the code i am working with.

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Areej Nayab 2018-10-19

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评论： madhan ravi 2018-10-19

clear all; a=[1,2,3,4;4,3,2,3]; for i=1,size(a,1) for j=1,size(a,2) b(i,j)=a(i,j) disp(b) // this is not giving the out i need end end

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madhan ravi 2018-10-19

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编辑：madhan ravi 2018-10-19

在 MATLAB Online 中打开

     a=[1,2,3,4;4,3,2,3]; 
     [m,n]=size(a)
     b = zeros(m,n) % pre-allocate for speed 
     for i=1:m % not , should be :
         for j=1:n
             b(i,j)=a(i,j);
    %          disp(b) % this is not giving the out i need e
         end
     end
             disp(b)

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Areej Nayab 2018-10-19

thanku so much, i have done. yes you are right no need to use loop here.

madhan ravi 2018-10-19

if it is what you were looking for please accept the answer

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Image Analyst 2018-10-19

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Try double clicking b in the workspace panel to bring it up in the variable editor. Or you can put the cursor next to b and type control-d to bring it up in the variable editor.

Also, please read this link: http://www.mathworks.com/matlabcentral/answers/13205#answer_18099 and fix your post.