Form averages for each item in the
data slot of the supplied objects,
taking into account the bad-data codes.
Items within the
data slots of the
objects that are supplied as arguments are averaged in a way that
makes sense for the object class, i.e. taking into account
the particular bad-data codes of that particular class.
# S4 method for amsr composite(object, ...)
An amsr object.
Other amsr objects.
If none of the objects has good data at any particular pixel (i.e. particular latitude and longitude), the resultant will have the bad-data code of the last item in the argument list. The metadata in the result are taken directly from the metadata of the final argument, except that the filename is set to a comma-separated list of the component filenames.