I can't figure out a way to do this without using a loop. I have an
array of scalars (ex: 0.1, 0.2, 0.1, 0.4...) and I would like to convert
it to an array of cumulative summations (like this: 0.1, 0.3, 0.4,
0.8...) but this array can not be generated by a loop. It must remain
free of any execute port. Does anybody know how I could do that?