[Rd] Re: setClass question

[Roger Koenker]

I have another S4 methods query -- this time about undocumented objects:
I'm now getting the following warning from R CMD check SparseM:

* checking for missing documentation entries ... WARNING
Undocumented code objects:
  %x% as.matrix diag diag<- diff t
Undocumented S4 methods:
  \S4method{coerce}{ANY,array} \S4method{coerce}{ANY,call}
  \S4method{coerce}{ANY,character} \S4method{coerce}{ANY,complex}
  \S4method{coerce}{ANY,environment} \S4method{coerce}{ANY,expression}
  \S4method{coerce}{ANY,function} \S4method{coerce}{ANY,integer}
  \S4method{coerce}{ANY,list} \S4method{coerce}{ANY,logical}
  \S4method{coerce}{ANY,matrix} \S4method{coerce}{ANY,name}
  \S4method{coerce}{ANY,numeric} \S4method{coerce}{ANY,single}
  \S4method{coerce}{ANY,ts} \S4method{coerce}{ANY,vector}
  \S4method{coerce}{ANY,NULL}
  \S4method{coerce}{vector,matrix.diag.csr}
  \S4method{diff}{matrix.csr} \S4method{initialize}{traceable}
  \S4method{initialize}{signature} \S4method{initialize}{environment}

A couple of these are directly related to the package, but the rest
seem to be items that I wouldn't have thought that I should be responsible
for documenting.  I'm wondering whether the coerce items are related to
my earlier query.  Even supposing that they were due to some blunder
of mine, I'm still puzzled by the initialize items which were present
even before I began to mess with my new setClass strategy.  Again,
many thanks for any suggestions.

url:	www.econ.uiuc.edu/~roger/my.html	Roger Koenker
email	rkoenker at uiuc.edu			Department of Economics
vox: 	217-333-4558				University of Illinois
fax:   	217-244-6678				Champaign, IL 61820