Hi Well I feel a little bit stupid asking this, but from the addsub block:
Adds and subtracts the complex inputs. If a = w + ix, b = y + iz then a+b = (w+y)/2 + i(x-z)/2 and a-b = (x+z)/2 + i(y-w)/2 Why it does it like this? Shouldn't it be simply: a+b = w+y + i(x+z) a-b = w-y + i(x-z)I could understand the division by two as a way to avoid overflow, but not the rest of the changes.
Franco
