[Date Prev][Date Next][Thread Prev][Thread Next][Date index][Thread index]
st: xtsum -- meaning of within "min" and "max"
The "min" and "max" part of the within column of xtsum
confuses me -- it must be some sort of difference, but
I cant figure out what! It gives strange fractional
values for 0,1 variables, gives absurdly large or
small values in some cases, sometimes gives negative
values, but gives only positive values for an income
-Anyone know what this is doing?
Do you Yahoo!?
SBC Yahoo! DSL - Now only $29.95 per month!
* For searches and help try: