Saving matrices to a text file

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kajalschopra
kajalschopra 2015-9-7
编辑： Stephen23 2015-9-8
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?

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回答（1 个）

Geoff Hayes
Geoff Hayes 2015-9-7
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');
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Stephen23
Stephen23 2015-9-8
编辑：Stephen23 2015-9-8
S = load('myMatFile.mat')
S.E_k_g_all % to access the field of S
And read the load documentation!

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