spam internal: Spam internal and auxiliary functions
Description
The functions listed below are auxiliary functions but are
exported by the NAMESPACE. The user should not
require to call these directly.
Arguments
Details
The functions are listed here for a better understanding of the
code (to fulfill the tutorial style paradigm).
validspamobject(object) A few sanity checks if object
is a proper spam object.
dcheck(x), icheck(x) testing and forcing of x
to doubles and integers. These functions are used when calling Fortran
routines.
