El Martes, 30 de Enero de 2007 13:36, nadaud(a)centre-cired.fr escribió:
> What version of gretl are you using?
>
> I have gretl "official" 1.6.0 in Linux and I obtain the same error, but I
> installed the last gretl Windows snapshot in other computer and the
> command from Sven works ok.
Well I have version 1.6.0, build 9-11-2006, for windows.
cheers
Well, you may update to the current Windows snapshot at
http://gretl.sourceforge.net/win32/ (the second link)
Another posibility is to force your matrices to scalars in this way:
--------
# standard errors of elasticities
matrix EP={EP11,EP12,EP13;EP21,EP22,EP23;EP31,EP32,EP33}
matrix EP
matrix ER1
matrix ER2
matrix ER3
scalar SER1 = ER1
scalar SER2 = ER2
scalar SER3 = ER3
matrix ER = {SER1; SER2; SER3}
matrix ER
-------
--
Ignacio Díaz-Emparanza
Dpto. de Economía Aplicada III (Econometría y Estadística)
UPV-EHU