Saving matrices to a text file

I have the following part of code;

for m=1:4

          for n=1:4

              %E_k_all(element_no,m,n)=k(m,n);
              E_k_g_all(element_no,m,n)=k_g(m,n);
              E_m_all(element_no,m,n)=mass(m,n);

          end
      end

Now, I want to save the matrix e_k_g_all for each element into a text file (or even a .m file).

I want the saved matrix format to be same as that in matlab. How to do it?

Answer 1

[Geoff Hayes]

kajalschropa - why not use save and save the matrix to a mat file after the code has finished iterating? Something like

 for m=1:4
     for n=1:4
         E_k_g_all(element_no,m,n)=k_g(m,n);
         E_m_all(element_no,m,n)=mass(m,n);
     end
 end

 save('myMatFile.mat', 'E_k_g_all');

[kajalschopra]

Thanks. I had saved it in the .mat file. However, I am not able to open the .mat file. How o open the .mat file in matlab?

[Walter Roberson]

load('myMatFile.mat')

[Stephen23]

S = load('myMatFile.mat')
S.E_k_g_all % to access the field of S

And read the load documentation!