El mar, 18-05-2010 a las 15:57 +0200, Franck Nadaud escribió: > Dear GRETLer's ! > > I have currently a problem using genr, here is a bit of gretl reply on a > script: > > ====================================================== > gretl version 1.8.7 > Current session: 2010-05-18 15:52 > ? genr AAch_75-89 = Ach_75_81 + Ach_82_89 > No formula supplied in genr > > Error executing script: halting > > genr AAch_75-89 = Ach_75_81 + Ach_82_89 > ====================================================== > > I dont see what is wrong with it, really. It seems that gretl cant create my > variable that is the sum of two dummies created from a 10 modalities discrete > variable. > > May be there is a space problem ? > > advice welcome on this problem ! > > see ya > > cheers > > Franck
The problem is with the dash '-' It is a character not accepted in the name of a variable. -- Ignacio Diaz-Emparanza DEPARTAMENTO DE ECONOMÍA APLICADA III (ECONOMETRÍA Y ESTADÍSTICA) UPV/EHU Avda. Lehendakari Aguirre, 83 | 48015 BILBAO T.: +34 946013732 | F.: +34 946013754 www.ea3.ehu.es
