diff --git a/docs/cmu-user/extensions.tex b/docs/cmu-user/extensions.tex index 739e8fc9e1747194bd3aac9a64f68da106198615..e8df59ea88a639f8c208426d705999c7ad01d6eb 100644 --- a/docs/cmu-user/extensions.tex +++ b/docs/cmu-user/extensions.tex @@ -1909,21 +1909,21 @@ number of bits in the random integer. For floating-point numbers, this generator can by significantly faster than the original generator. -\subsection{MT-19987 Generator} +\subsection{MT-19937 Generator} \cpsubindex{random number generation}{MT-19987 generator} On all platforms, this is the preferred generator as indicated by -\kwd{rand-mt19987} being in \code{*features*}. This is a Lisp -implementation of the MT-19987 generator of Makoto Matsumoto and +\kwd{rand-mt19937} being in \code{*features*}. This is a Lisp +implementation of the MT-19937 generator of Makoto Matsumoto and T. Nishimura. We refer the reader to their paper\footnote{``Mersenne Twister: A 623-Dimensionally Equidistributed Uniform Pseudorandom Number Generator,'' ACM Trans. on Modeling and Computer Simulation, Vol. 8, No. 1, January 1998, pp.3--30} or to their \ifpdf -\href{http://www.math.keio.ac.jp/~matumoto/emt.html}{website}. +\href{http://www.math.sci.hiroshima-u.ac.jp/~m-mat/MT/emt.html}{website}. \else website at -\href{http://www.math.keio.ac.jp/~matumoto/emt.html}{\texttt{http://www.math.keio.ac.jp/~matumoto/emt.html}}. +\href{http://www.math.keio.ac.jp/~matumoto/emt.html}{\texttt{http://www.math.keio.ac.jp/~matsumoto/emt.html}}. \fi \section{Lisp Threads}