[R] Advice collating an R package

[Glenn Schultz]

Hi All,
When collating a package - where does the file of constants go?

I have an R package that defines 36 new classes and the AllClasses file is getting quite long.  I would like to re-organize the files the following way - which is also easier for my personal mental map of what is going on.

#' @includes foo1.R foo2.R
setClass
setGeneric
setMethod(initialize)
constructor function

I also have a file fooC.R which defines the constants like days.in.month etc.  So should every file be 
#' @includes fooC. R foo1.R foo2.R
setClass
setGeneric
setMethod(initialize)
constructor function

Thanks,
Glenn