I recently submitted my 2nd R package "FMC" to CRAN. They accepted its publication but told me "Your package FMC_1.0.0.tar.gz has been built for Windows and will be published within 24 hours in the corresponding CRAN directory".
BUt this was not the case for my 1st R package minimalRSD few weeks ago.
I wanna know: 1. How could I develop packages supported to all platforms by using R-Studio (Windows) ? 2. Does it mean packages built for Windows can not be used in other OS?
Thanks in advance