MATLAB: Printing multiple plots using -djpg to unique filenames

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I am attempting to plot many figures. I am having trouble passing a variable name into the print statement. I need to create jpgs for each plot with a unique filename so I can later add the plots into a Word doc. I have trouble in general when attemtping to pass a variable into a function like below…
fname = strcat({'foo'}, num2str(kk));       
print -djpeg fname;
fn = strcat({'foo'}, num2str(kk)) ;
print( gcf, '-djpeg', fn )

Best Answer

A frequently asked question...
fn = strcat('foo', num2str(kk));  % No cell string!
print(gcf, '-djpeg', fn);
Why do yout use the curly braces in "{'foo'}"? If you need it for other reasons:
fncell = strcat({'foo'}, num2str(kk));
print(gcf, '-djpeg', fncell{1});
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