Class PolynomialRootsJenkinsTraubORIG

java.lang.Object
com.polytechnik.utils.PolynomialRootsJenkinsTraubORIG
All Implemented Interfaces:
PolynomialRootsFinder

public class PolynomialRootsJenkinsTraubORIG extends Object implements PolynomialRootsFinder
Fortran polynomial roots finder http://www.netlib.org/toms/493 translated to java with few fixes: 1. scaling is broken in original version, new function pscale, adopted from http://www.netlib.org/toms/419 is used. 2. some conditions are replaced to avoid infinite loops with NaNs.