[Rd] R devel: install.packages(..., type="both") not supported on Windows

Is the following intentional or something that has been overlooked? [HB-X201]{hb}: R --vanilla R Under development (unstable) (2016-05-13 r70616) -- "Unsuffered Consequences" Copyright (C) 2016 The R Foundation for Statistical Computing Platform: x86_64-w64-mingw32/x64 (64-bit) [...] ## Note

[Rd] R external pointer and GPU memory leak problem

My question is based on a project I have partially done, but there is still something I'm not clear. My goal is to create a R package contains GPU functions (some are from Nividia cuda library, some are my self-defined CUDA functions) My design is quite different from current R's GPU package,