On Tue, 8 Dec 2015, Alessandro Astuti wrote: > Good morning; I'm working on a script that import data from several > sources (mainly a sql database and a bunch of csv files) to get a > single dataset where to do some analysis. > I have a problem with a join that gives me an error and I can't > figure out why. > The join > # Join the italian population by age classes, matching the proper age > class in the dataset > ? join > /home/ale/Documenti/Univpm/IEB/Master_Thesis/popolazione/italia11.csv \ > MaschiIta --data=Maschi --filter="Eta<999" --ikey=Eta > Data appended OK > > goes smooth as the output says; while the join > ? join /home/ale/altit.csv Altit --ikey=CodiceComune > Data error > > Error executing script: halting >> join /home/ale/altit.csv Altit --ikey=CodiceComune > > gives me that error. > The joins are supposed to work in the same way, that is match 1 value > from the right hand dataset with n values in the inner dataset. > Really, I have no clue about it. Thanks. Try join with the --verbose option, that usually helps understand what the problem is. ------------------------------------------------------- Riccardo (Jack) Lucchetti Dipartimento di Scienze Economiche e Sociali (DiSES) Università Politecnica delle Marche (formerly known as Università di Ancona) r.lucchetti(a)univpm.it http://www2.econ.univpm.it/servizi/hpp/lucchetti ------------------------------------------------------- _______________________________________________ Gretl-users mailing list Gretl-users(a)lists.wfu.edu http://lists.wfu.edu/mailman/listinfo/gretl-users