dickey fuller test

  1. M

    When to use Augmented Dickey Fuller test vs Dickey Fuller Test - Time series

    Checking a variable for I(1) process, when should i use a ADF vs DF test?
  2. L

    interpretation for %DFTEST results

    Hello, I need to interpret the results of this macro %DFTEST: proc print data=sashelp.air;run; %dftest(sashelp.air, air, ar=1, dif=(1), trend=1, outstat=delete); proc print data=delete; run; I created this example to demonstrate this problem I am trying to resolve. I need to find out...