inla.binary.install.RdInstall alternative binary builds.
inla.binary.install(debug = TRUE)inla.binary.install() will offer a menu of alternative
(Linux) binary builds to be installed. Currently offered, are builds
for Ubuntu1804, Ubuntu1604, CentOS6, CentOS7, and CentOS8.
No value returned.
if (FALSE) { # \dontrun{
inla.binary.install()
} # }