models: Models supported in lsmeans
Description
Here we document what model objects may be used with lsmeans, and some special features of some of them. We start with those in the stats package; the other packages follow in alphabetical order.
Certain objects are affected by optional arguments to functions that construct ref.grid or lsmobj objects, including ref.grid, lsmeans, lstrends, and lsmip. When arguments are mentioned in the subsequent object-by-object documentation, we are talking about arguments in these constructors.
Additional models can be supported by writing appropriate recover.data and lsm.basis methods. See extending-lsmeans and vignette("extending") for details.