Change 'polyratio.m' such that it calls 'reduce' after every operation
Change 'polyratio.m' such that it calls 'reduce' after every operation

We hope to achieve better numerical precision with this step.

The idea is that Matlab's 'roots' probably will deliver results with
lower precision if we apply it only to the final result (numerator
and denominator) after calculating a polyratio determinand.

StefanRickli/anp