On Tue, 31 Aug 2010, Annaert Jan wrote: Something like this: nulldata 44612 setobs 5 1838/01/01 --time-series That's for a 5-day week, data ending at 2008/12/30. You can substitute 6 or 7 for 5 depending on how many observations you have per week. (I notice that in the GUI "dataset structure" dialog the earliest starting point for daily data is January 1900. Perhaps that should be fixed, but the command-line/script version is more flexible.) Allin Cottrell

On Thu, 2 Sep 2010, Annaert Jan wrote: How are you doing this? If I choose /Tools/Plot a curve, enter "exp(x)-1" in the formula field, set the "x minimum" to -1 and the "x range" to 2 (1 minus -1 = 2) I get the x-axis running from -1 to +1 as expected. Allin Cottrell