El 22/12/11 13:53, Frederic Beister escribió: > Hi, > > I'm fairly new to gretl and intend to use it mainly as a tool to > faciliate my research. I'm a computer scientist and in no way an > econometrician. I'm currently looking into ARMA models and all > variations thereof (SARIMA, ARIMA, ...). > > I'm trying to model time-series with ARMA models like this (on a big > computing machine because locally it might take too long) > > m1<- arima 1 1 1 ; 1 1 1 ; Pwr > > Now I have a model stored as m1 - from the GUI I know that I can plot > several graphs such as residuals etc.. How do I do this with the CLI or > how can I "export" the model to my local machine so that I can use it there? > > To export I already tried modeltab add / store with no success - "store" > only stores variables and modeltab results in "modeltab: command not > available". "gnuplot m1" or similar doesn't work either as m1 is not a > variable. > > Thanks in advance and best regards > Frederic
Gretl uses the external program 'gnuplot' for making the plots. In fact, there is also a 'gnuplot' command in gretl: gnuplot yvars xvars --output=filename.pdf this command uses variables as parameters, not models. In particular this will send the graph to a pdf file. Please look at the gnuplot command in the gretl help or in the manual (Gretl Command Reference) for more information about this command. -- 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
