Am 02.08.2022 um 12:07 schrieb Brian Revell: You must be talking of the "almonreg" function package. As a reminder, such a (contributed, even if the author is Allin) package doesn't produce a native model estimation window. In such an output window there can be additional buttons for producing some plots (or, in principle, forecasting, but rarely used in this context); but almonreg doesn't seem to offer more functionality there. It also seems that the residuals of the model are not part of the bundle that is produced and thus cannot be saved. (If I'm not missing anything.) That would probably also be useful. cheers sven