public PrimitiveColumnContainer <T> LessThan(T scalar, PrimitiveColumnContainer <bool> ret)
        {
            PrimitiveColumnArithmetic <T> .Instance.LessThan(this, scalar, ret);

            return(this);
        }
        public PrimitiveColumnContainer <T> Or(PrimitiveColumnContainer <T> right)
        {
            PrimitiveColumnArithmetic <T> .Instance.Or(this, right);

            return(this);
        }
        public PrimitiveColumnContainer <T> GreaterThanOrEqual(T scalar, PrimitiveColumnContainer <bool> ret)
        {
            PrimitiveColumnArithmetic <T> .Instance.GreaterThanOrEqual(this, scalar, ret);

            return(this);
        }
        public PrimitiveColumnContainer <T> LessThan(PrimitiveColumnContainer <T> right, PrimitiveColumnContainer <bool> ret)
        {
            PrimitiveColumnArithmetic <T> .Instance.LessThan(this, right, ret);

            return(this);
        }
        public PrimitiveColumnContainer <T> NotEquals(T scalar, PrimitiveColumnContainer <bool> ret)
        {
            PrimitiveColumnArithmetic <T> .Instance.NotEquals(this, scalar, ret);

            return(this);
        }
        public PrimitiveColumnContainer <T> NotEquals(PrimitiveColumnContainer <T> right, PrimitiveColumnContainer <bool> ret)
        {
            PrimitiveColumnArithmetic <T> .Instance.NotEquals(this, right, ret);

            return(this);
        }
        public PrimitiveColumnContainer <T> And(PrimitiveColumnContainer <T> right)
        {
            PrimitiveDataFrameColumnArithmetic <T> .Instance.And(this, right);

            return(this);
        }
        public PrimitiveColumnContainer <T> ElementwiseLessThan(T scalar, PrimitiveColumnContainer <bool> ret)
        {
            PrimitiveDataFrameColumnArithmetic <T> .Instance.ElementwiseLessThan(this, scalar, ret);

            return(this);
        }
        public PrimitiveColumnContainer <T> ElementwiseGreaterThan(PrimitiveColumnContainer <T> right, PrimitiveColumnContainer <bool> ret)
        {
            PrimitiveDataFrameColumnArithmetic <T> .Instance.ElementwiseGreaterThan(this, right, ret);

            return(this);
        }