The corresponding computer scheme may also be coded in the MATLAB environment.
The inputs b and a, and the outputs q and r are the coe¢ cient vectors of the
given dividend b(x) and divisor a(x), and the resulting quotient q(x) and remainder
r(x) respectively. The input c is an optional parameter and generally we set c = 1.
However, if the given b and a are integer vectors, we may set c = 0: Then cq and cr are
all in integer form, such that the computational round o§ errors may be eliminated.