R help - May 2010 - F-statistic in ARIMA model

Hi all,

 

Can I get the F-statistic from the arima() option? Or at least the
residual degrees of freedom in the arima()? Or do I have to convert the
ARIMA model back to the regression model and then get the F-statistic?
Thanks.

 

Thanks,

Shubha

 

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