>>> Hmm... that's not gonna work.
>>
>>
>>
>> Not exactly what I wanted to hear.  I guess I will have to work out a new
>> function  to do what I wanted.
> 
> I suggest that you read about about user defined functions and
> the select() function.

Ah... I forgot about this. Yes, that would seem to be the answer. (I was 
trying to construct something using the abs() and sign() functions to 
achieve the same result...)

Andrew @ home.

Post a reply to this message