This software is based in part on code from the R 'stats' package which indicated it was released under GPL-2 or any later version of the license. This package is then released under GPL-3 or any later version the license. The function std_rWishart_factor() in rCholWishart.c is taken directly from stats::rWishart.c and the *Wishart functions are alterations of the rWishart() function in stats::rWishart.c. The source says they are authored by the R Core Team. The changes and original contributions to the functions found in rCholWishart.c are authored by Geoffrey Thompson (c) 2018. Comments within the source code provide more fine-grained attribution of authorship. The rest of the package is authored by Geoffrey Thompson as well.