Sorry for the churn, but I've just released gretl 1.10.1 as a quick
fix for breakage in the "adf" command in 1.10.0.
The bug meant that anyone accepting the default behavior of the ADF
test (non-GLS version) would encounter a spurious error. This seemed
lame enough to warrant an immediate fix.
--
Allin Cottrell
Department of Economics
Wake Forest University