On Tue, 8 May 2007, a b wrote: > I'm attaching the data file and the script file.
Thanks. I see what the problem is: it's the "display name" of the y variable, namely "Quantité d'engrais". The embedded "'" causes trouble when gretl writes (for gnuplot): set title 'Quantité d'engrais... ' So far as gnuplot is concerned, the title ends at "d'", leaving "engrais" hanging there as a syntax error. I'll fix this, and also another related thing: I now realize that the GUI mechanism for changing the display name involves using the "label" alias for "setinfo", which I just deleted! Allin
