What's the best way to generate sequenced file names with file extensions. The format I'm looking for is something along the lines of 'pcimage' + '0001' + '.h5', so the resulting names would be 'pcimage001.h5', 'pcimage002.h5', ..., 'pcimage2401.h5', ... etc. I was trying the following code, but because the leading 0s would change between 9 and 10 it throws an error. I could see doing it with an if statement that determines the number of digits of i, but i'd prefer a more elegant solution if one exists. Thanks for any help!
for i = 1:1:10 filename(i,:) = strcat('pcimage00', num2str(i), '.h5') end