Hello - From documentation: In the Series View, the following options are now available from the Plots and Tables menus: Unit Root Tests provides Augmented Dickey-Fuller unit root tests for stationarity of the dependent series. The zero mean, single mean, and trend versions of the test are performed and unit root probabilities are shown at various lags using tables or bar charts. Seasonal Unit Root Tests are available if the series is seasonal with a seasonal cycle of up to 12 periods. Additional details can be found here: http://support.sas.com/documentation/cdl/en/hpfug/63959/HTML/default/viewer.htm#hpfug_hpfdiag_sect025.htm Thanks! Udo
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