Re: [Gretl-users] Q statistic for ARIMA

2011-05-23 Thread Ignacio Diaz-Emparanza
El 22/05/11 18:14, Sam Sam escribió: > Dear all: > > Does it provide Box-Pierce Q statistic to test if residual is > autocorrelation for ARIMA in gretl ? > > Thanks a lot Gretl provides the Ljung-Box statistic, wich is a refinement of Box-Pierce Q with better small sample properties. You may se

[Gretl-users] Q statistic for ARIMA

2011-05-23 Thread Sam Sam
Dear all: Does it provide Box-Pierce Q statistic to test if residual is autocorrelation for ARIMA in gretl ? Thanks a lot Dear all:   Does it provide Box-Pierce Q statistic to test if residual is autocorrelation for ARIMA in gretl ?   Thanks a lot