Method isIn

JSAT/src/jsat/classifiers/linear/kernelized/DUOL.java:311–314

(double x, double a, double b)

    }
    
    private boolean isIn(double x, double a, double b)
    {
        return a <= x && x <= b;
    }
    
    private double score(Vec x, List<Double> qi, boolean store)
    {