how to save dynamic file name

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Mos_bad
Mos_bad 2018-3-27
编辑： Stephen23 2018-3-27
I want to save Force_y data as Force.mat in the directory of ./Output/THOutput/LHS(i)/GMID(k) where i and k are dynamic indices. I have written the following code but it did not work. Note the saved file name would be Force.mat
fname = sprintf('./Output/THOutput/LHS%d/GMID%dForce.mat', i,k);
save ('fname', 'Force_y');

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Rik
Rik 2018-3-27
编辑：Rik 2018-3-27
You shouldn't pass fname as a string, but as a variable:
fname = sprintf('./Output/THOutput/LHS%d/GMID%dForce.mat', i,k);
save(fname,'Force_y');
And don't you want GMID(k) to be a directory? In that case you should add another filesep:
fname = sprintf('./Output/THOutput/LHS%d/GMID%d/Force.mat', i,k);
save(fname,'Force_y');

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