boon/src/main/java/org/boon/primitive/Flt.java
public static double bigSum( float[] values, int start, int length ) {
        double sum = 0;
        for (int index = start; index < length; index++ ) {
            sum+= values[index];
        }

        return sum;


    }
public static double bigSum( float[] values, int start, int length ) {
        double sum = 0;
        for (int index = start; index < length; index++ ) {
            sum+= values[index];
        }

        return sum;


    }
Big Sum
@param values values in int
@return sum