The APT Package Management system uses a data-rich caching
structure. This accessor function tests whether a given package
exists.
Usage
suitable()
Arguments
Value
A boolean result vector is returned indicating if the
system is making any sense at all.
Details
CRAN does not manage to blacklist this package for builds where it
has little to no chance of building (macOS amongt them). So we now
build everywhere whether it makes sense or not.