[Gretl-devel] libgretl arma

Emrah Samdan emrahsamdan at gmail.com
Thu Feb 9 04:46:32 EST 2012


The mail has been sent magically before i finish it. Sorry for these
duplicate mail issue. I was close to end actually.

What do i need to add the list to add an independent variable to list ?

Regards,
Emrah Şamdan


2012/2/9 Emrah Samdan <emrahsamdan at gmail.com>

> Hello Mr Cottrell,
>
> Thank you for your help ! II am so grateful to you. I have one more
> additional question:How  do i need to construct the parameter list of arma
> if i want to add an independent variable. (i.e: AR-X model) . In the
> example code you have given, the list as constructed
>
>  list[1] = 1;        /* AR order */
> list[2] = 0;        /* order of integration */
>     list[3] = 1;        /* MA order */
>     list[4] = LISTSEP;  /* separator */
>     list[5] = 1;        /* position of dependent variable in dataset */
>
> 2012/2/8 Allin Cottrell <cottrell at wfu.edu>
>
>> On Wed, 8 Feb 2012, Emrah Samdan wrote:
>>
>>  I am a newbie for this mail list. Sorry, if i ask something not suitable.
>>> I have been trying to use libgretl api to make estimations using arma
>>> models, I have made the libgretl read my datafile. However, when i call
>>> arma function like this:
>>> ArmaModel = arma(list,NULL,dset,OPT_N,prn) ; it gives the error arma.so:
>>> cannot open shared object file: No such file or directory.
>>> I have execute sudo ldconfig /usr/local/lib/gretl-gtk2/ to add arma.so
>>> .But
>>> it didn't fix my problem.
>>>
>>> Do you have any solution to this ?
>>>
>>
>> See http://gretl.sourceforge.net/**API/new/gretl/gretl-Plugins.**html<http://gretl.sourceforge.net/API/new/gretl/gretl-Plugins.html>
>>
>> You should do:
>>
>> gretl_setenv("GRETL_PLUGIN_**PATH", "/usr/local/lib/gretl-gtk2/");
>>
>> to tell libgretl where to find the plugins.
>>
>>
>>  Additionally, is there any place where some example code resides. I
>>> desperately need some example code for especially arma model. ?
>>>
>>
>> I'm attaching a simple example.
>>
>> Allin Cottrell
>> _______________________________________________
>> Gretl-devel mailing list
>> Gretl-devel at lists.wfu.edu
>> http://lists.wfu.edu/mailman/listinfo/gretl-devel
>>
>
>
>
> --
> ---
> Emrah Samdan
>
>


-- 
---
Emrah Samdan
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