Returns descriptive information about fitted objects.
info(object, which, ...)
# S4 method for ANY,missing
info(object, which, ...)
infoCheck(object, which, ...)fitted object.
which information to get. Use which="help" to list
available information.
passed to methods.
Function info can be used to access slots of fitted
objects in a portable way.
Function infoCheck returns a logical value that is TRUE
if the requested information can be computed from the object.