dotCall64 (version 1.1-1)
Enhanced Foreign Function Interface Supporting Long Vectors
Description
Provides .C64(), which is an enhanced version of .C()
and .Fortran() from the foreign function interface. .C64() supports long
vectors, arguments of type 64-bit integer, and provides a mechanism to
avoid unnecessary copies of read-only and write-only arguments. This
makes it a convenient and fast interface to C/C++ and Fortran code.