Different results after updating EViews6???
Posted: Thu Oct 29, 2009 7:22 am
Hallo,
about 9 month ago I wrote a programm for determining the AR(p)-process of time series (estimation of different AR(p)-specifications; then choosing the minimum lag length that is needed to remove all autocorrelation from the residuals). Now, I run the programm again - same programm, same data - and I get different results in some cases.
In the meantime our helpdesk updated the version of EViews. It seems that last year we had the initial version of EViews6 and now all updates until September 2009.
Is it possible that the fixation of some bugs (for example "Fix for a bug in certain views and procedures performed on differenced series." in January 2009) is responsible for the different results??
Thanks for some indications. Cheers
about 9 month ago I wrote a programm for determining the AR(p)-process of time series (estimation of different AR(p)-specifications; then choosing the minimum lag length that is needed to remove all autocorrelation from the residuals). Now, I run the programm again - same programm, same data - and I get different results in some cases.
In the meantime our helpdesk updated the version of EViews. It seems that last year we had the initial version of EViews6 and now all updates until September 2009.
Is it possible that the fixation of some bugs (for example "Fix for a bug in certain views and procedures performed on differenced series." in January 2009) is responsible for the different results??
Thanks for some indications. Cheers