[R] ARIMA and sig. tests

From: <robert-mcfadden_at_o2.pl>
Date: Fri, 28 Mar 2008 13:01:41 +0100


Why in arima output there is no significance tests of estimated parameters as in regression models? I know that I have s.e. and I could build these test by myself but are there any reasonable reasons? Best,
Rob



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