[R-SIG-Finance] How to customize rugarch.

alexios ghalanos alexios at 4dscape.com
Fri Jul 5 07:43:52 CEST 2013


Just pass the standardized residuals to the Box.test function (in 
stats)...after having read the documentation and paying particular 
attention to the additional arguments it takes.

Regards,

Alexios


On 05/07/2013 05:31, jaimie villanueva wrote:
> Hi everyone,
>
> I'm a great fan of the rugarch package as I use It almost every day. Up to
> now, I was using an old version (rugarch_1.0-11) but when updated to
> rugarch_1.2-6 from google code I found that some things changed. I wonder
> how could I customize functions. I mean, with the former version, when I
> was using ugarchfit function, the function provided me the ljung-box
> autocorrelation test up to 15 lags, but this time, with this new version I
> can only get ljung-box for lags (p+q)+1 and (p+q)+5 of the specified model.
>
> Would It be possible to customize this issue and set the lags what I want?.
> If so, which file should I look for?
>
> Regards.
>
> Jaimie.
>



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