[Gretl-users] saving Forecasts

2009-09-03 Thread Wolfgang Polasek
After ARIMA: Is there a trick to save the forecast e.g. from 2010 to 2015 after the observed data until 2009?Thanks Wolf After ARIMA:Is there a trick to save the forecast e.g. from 2010 to 2015 after the observed data until 2009?Thanks Wolf

Re: [Gretl-users] GRETL string concatenation for use in SQL statement

2009-09-03 Thread Klein , Christoph
I'm fine with allowing escape sequences in string definitions. This means we should allow: string a="\"c" to get "c and string b="\\" to get \ although this is backward incompatible. Using sprintf for such simple tasks is not convenient. chris Von: gre

Re: [Gretl-users] GRETL string concatenation for use in SQL statement

2009-09-03 Thread Ignacio Diaz-Emparanza
On Jueves, 3 de Septiembre de 2009 03:11:34 Allin Cottrell escribió: > On Wed, 2 Sep 2009, Allin Cottrell wrote: > > On Wed, 2 Sep 2009, chris wrote: > > > Allin Cottrell wrote: > > > > However, I'm not sure offhand whether gretl's ODBC routines will > > > > handle this sort of input correctly. I'

Re: [Gretl-users] saving Forecasts

2009-09-03 Thread Ignacio Diaz-Emparanza
On Jueves, 3 de Septiembre de 2009 01:42:32 Wolfgang Polasek escribió: > After ARIMA: > Is there a trick to save the forecast e.g. from 2010 to 2015 after the > observed data until 2009?Thanks Wolf Using the GUI you may do what you want by clicking over the "+" icon in the text results window. I

Re: [Gretl-users] saving Forecasts

2009-09-03 Thread Ignacio Diaz-Emparanza
On Jueves, 3 de Septiembre de 2009 12:27:49 Ignacio Diaz-Emparanza escribió: > On Jueves, 3 de Septiembre de 2009 01:42:32 Wolfgang Polasek escribió: > > After ARIMA: > > Is there a trick to save the forecast e.g. from 2010 to 2015 after the > > observed data until 2009?Thanks Wolf > > Using the GU

Re: [Gretl-users] GRETL string concatenation for use in SQL statement

2009-09-03 Thread Allin Cottrell
On Thu, 3 Sep 2009, Ignacio Diaz-Emparanza wrote: > I have many script files in which I use the backslash in a > string, so it is probably that if the behavior of the "string" > command is changed I will have to correct them. Yes, the change I made has a larger effect of backward incompatibility

[Gretl-users] ARIMA on electricity market prices

2009-09-03 Thread Oliver Heering
Hi (again), i am about to estimate an ARIMA model to hourly electricity price data. The data has cyclic characteristics at 24 hours and 168 hours (a week). I actually found this paper (http://www.uclm.es/area/gsee/JavierC/papers/01216141.pdf) where an ARIMA model was fitted to about the same elect

Re: [Gretl-users] saving Forecasts

2009-09-03 Thread Allin Cottrell
On Thu, 3 Sep 2009, Ignacio Diaz-Emparanza wrote: > If you are running a script you can do as in the following example: > > > open data3-6.gdt > arima 1 0 0 ; 1 --x-12-arima > addobs 4 > fcast Ct > smpl 1995 ; > series Ctpred=Ct > smpl --full > > > The series Ctpred will have the forecasts from

Re: [Gretl-users] problems with gretl libr foreign blocks under win32

2009-09-03 Thread Allin Cottrell
On Tue, 1 Sep 2009, Klein, Christoph wrote: > Thanks for the fast help. I think adding the bin directory is > sufficient. I have attached a sample script which provokes the > error. Thanks. I've now activated the code that tries to amend the PATH to include the R bin directory on Windows. As y

Re: [Gretl-users] Ox support on OS/X

2009-09-03 Thread Allin Cottrell
On Wed, 2 Sep 2009, Henrique wrote: OK, we can do that. What's a plausible default path to oxl on OS X? Allin Cottrell

Re: [Gretl-users] Ox support on OS/X

2009-09-03 Thread Henrique
Dear Allin, By default, Ox is installed at: /Applications/OxMetrics5/ox/bin/oxl Best, Henrique 2009/9/3 Allin Cottrell > > On Wed, 2 Sep 2009, Henrique wrote: > > OK, we can do that. What's a plausible default path to oxl on OS > X? > > Allin Cottrell > _

Re: [Gretl-users] Ox support on OS/X

2009-09-03 Thread Allin Cottrell
On Thu, 3 Sep 2009, Henrique wrote: > By default, Ox is installed at: > > /Applications/OxMetrics5/ox/bin/oxl Thanks, Henrique. The current gretl snapshot for OS X on Intel, http://ricardo.ecn.wfu.edu/pub/gretl/gretl.dmg has Ox support compiled in. To activate this support you have to start

Re: [Gretl-users] Ox support on OS/X

2009-09-03 Thread Henrique
Allin, I'd tested the following script (from "Gretl User’s Guide") and it worked fine. open data4-1 matrix m = { dataset } mwrite(m, "@dotdir/gretl.mat") foreign language=Ox #include main() { decl gmat = gretl_loadmat("gretl.mat"); } end foreign matrix gretl = mread("/Users/henrique/.gretl

Re: [Gretl-users] Ox support on OS/X

2009-09-03 Thread Allin Cottrell
On Thu, 3 Sep 2009, Henrique wrote: > I'd tested the following script (from "Gretl User�s Guide") and it worked > fine. Thanks, glad to hear it! > open data4-1 > matrix m = { dataset } > mwrite(m, "@dotdir/gretl.mat") > foreign language=Ox > #include > main() > { > decl gmat = gretl_loadma