The function link_again be able to link again the R language with the OpenBLAS library. Thus, link_again will only make the
relinkagem when in some previous section of R the ropenblas function has been used for the initial binding of the R language with the
OpenBLAS library.
Relinking is useful in situations of updating the operating system. In some update, it is possible that the OpenBLAS library compiled
in the /opt directory is unlinked. In this scenario, when the OpenBLAS library has already been compiled using the ropenblas
function, the link_again function performs a new link without the need to recompile, thus making the process less time
consuming.