[Gretl-devel] Re: 'omit const' doesn't work

OK, but these are just use cases for determining the statistical significance of a single (unique) regressor. I agree that task is not that uncommon, but it's easily accomplished without use of "omit". If you take a look at the help for omit it's pretty clear (I think) that it's not intended for that purpose: "It calculates a Wald test for the joint significance of the variables in varlist, which should be a subset of the independent variables in the model last estimated." The subset can have just one member, but it's expected to be a proper subset. And "By default the restricted model is estimated and it replaces the original as the 'current model'".