On Thu, 22 Aug 2013, Allin Cottrell wrote:
 Hmm, I think you just forgot to use the nice file you created with
the dots 
 replaced, in alfred_test.inp. If you stick in the line
 fname = "(a)dotdir/tmp.csv"
 before invoking "join" it works fine. 
*blushes*
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   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
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