the n argument is now operative for the print method of tbl_df objects
line 188 miscellaneous.R : setdiff extended to the names of the indexes
the idx is relocated in the model frame so that the model response function works properly
the position and name arguments enables
to indicate the name and the position of the idx column
mutate works now on the “unfolded” data frame so
that indexes’ names can be accessed directly
new named vectors interface for defining the indexes
enhanced print method for tibbles
a new quarto vignette
AER, mlogit and plm are no longer suggested packages
Liming Wang 26 oct 2020, bug for intercept only models fixed in unfold_idx function
reshape is unsafe with tibbles, coerce to data frame and then back to tibble in this case