Method cMul

JSAT/src/jsat/math/Complex.java:145–149

Performs a complex multiplication @param a the real part of the first number @param b the imaginary part of the first number @param c the real part of the second number @param d the imaginary part of the second number @param results an array to store the real and imaginary results in. First index i

(double a, double b, double c, double d, double[] results)

     * @param results an array to store the real and imaginary results in. First index is the real, 2nd is the imaginary. 
     */
    public static void cMul(double a, double b, double c, double d, double[] results)
    {
        results[0] = a*c-b*d;
        results[1] = b*c+a*d;
    }
    
    /**
     * Alters this complex number as if a multiplication of another complex number was performed.