The approach is questionable, but let's say that technically you can do this:
for k = 6 : 10
baseName = sprintf( 'A_%d', k ) ;
if exist( [baseName, '.mat'], 'file' )
load( baseName ) ;
else
run Test
end
end
PS: I used k instead of i, because we usually keep i and j for complex numbers. If your script Test uses i from the workspace though (which would not be a good practice), you will have to either use i as a loop index, or update the script so it uses k.
