+
+Examples:
+
+@multitable @columnfractions .4 .05 .4
+@item @t{@{2, 5; 1, 4@}**3} @tab @result{} @tab @t{@{48, 165; 33, 114@}}
+@item @t{@{2, 5; 1, 4@}**0} @tab @result{} @tab @t{@{1, 0; 0, 1@}}
+@item @t{10*@{4, 7; 2, 6@}**-1} @tab @result{} @tab @t{@{6, -7; -2, 4@}}
+@end multitable
+
+@node Matrix Functions
+@subsection Matrix Functions
+
+The matrix language support numerous functions in multiple categories.
+The following subsections document each of the currently supported
+functions. In the descriptions, function arguments that must be
+scalars are given names beginning with @var{s}, those that must be
+vectors are given names beginning with @var{v}, and general matrix
+arguments are given names beginning with @var{m}.
+
+@node Elementwise Matrix Functions
+@subsubsection Elementwise Matrix Functions
+
+@deftypefn {Matrix Function} {} ABS (@var{m})
+@end deftypefn
+
+@deftypefn {Matrix Function} {} ALL (@var{m})
+@end deftypefn
+
+@deftypefn {Matrix Function} {} ANY (@var{m})
+@end deftypefn
+
+@deftypefn {Matrix Function} {} ARSIN (@var{m})
+@end deftypefn
+
+@deftypefn {Matrix Function} {} ARTAN (@var{m})
+@end deftypefn
+
+@deftypefn {Matrix Function} {} COS (@var{m})
+@end deftypefn
+
+@deftypefn {Matrix Function} {} EXP (@var{m})
+@end deftypefn
+
+@deftypefn {Matrix Function} {} LG10 (@var{m})
+@end deftypefn
+
+
+@deftypefn {Matrix Function} {} LN (@var{m})
+@end deftypefn
+
+@deftypefn {Matrix Function} {} MOD (@var{m}, @var{s})
+@end deftypefn
+
+@deftypefn {Matrix Function} {} RND (@var{m})
+@end deftypefn
+
+
+@deftypefn {Matrix Function} {} SIN (@var{m})
+@end deftypefn
+
+
+@deftypefn {Matrix Function} {} SQRT (@var{m})
+@end deftypefn
+
+
+@deftypefn {Matrix Function} {} TRUNC (@var{m})
+@end deftypefn
+
+
+@node Matrix Construction Functions
+@subsection Matrix Construction Functions
+
+@deftypefn {Matrix Function} {} BLOCK (@var{m1}, @var{m2}, @dots{})
+@end deftypefn
+
+@deftypefn {Matrix Function} {} IDENT (@var{s})
+@deftypefnx {Matrix Function} {} IDENT (@var{sr}, @var{sc})
+@end deftypefn
+
+
+@deftypefn {Matrix Function} {} MAGIC (@var{m})
+@end deftypefn
+
+
+@deftypefn {Matrix Function} {} MAKE (@var{sr}, @var{sc}, @var{sv})
+@end deftypefn
+
+
+@deftypefn {Matrix Function} {} MDIAG (@var{v})
+@end deftypefn
+
+@deftypefn {Matrix Function} {} RESHAPE (@var{m}, @var{sr}, @var{sc})
+@end deftypefn
+
+@deftypefn {Matrix Function} {} TRANSPOS (@var{m})
+@deftypefnx {Matrix Function} {} T (@var{m})
+@end deftypefn
+
+@deftypefn {Matrix Function} {} UNIFORM (@var{sr}, @var{sc})
+@end deftypefn
+
+@node Matrix Minimum and Maximum and Sum Functions
+@subsection Minimum, Maximum, and Sum Functions
+
+@deftypefn {Matrix Function} {} CMAX (@var{m})
+@end deftypefn
+
+@deftypefn {Matrix Function} {} CMIN (@var{m})
+@end deftypefn
+
+@deftypefn {Matrix Function} {} CSSQ (@var{m})
+@end deftypefn
+
+@deftypefn {Matrix Function} {} CSUM (@var{m})
+@end deftypefn
+
+@deftypefn {Matrix Function} {} MMAX (@var{m})
+@end deftypefn
+
+
+@deftypefn {Matrix Function} {} MMIN (@var{m})
+@end deftypefn
+
+
+@deftypefn {Matrix Function} {} MSSQ (@var{m})
+@end deftypefn
+
+
+@deftypefn {Matrix Function} {} MSUM (@var{m})
+@end deftypefn
+
+@deftypefn {Matrix Function} {} RMAX (@var{m})
+@end deftypefn
+
+
+@deftypefn {Matrix Function} {} RMIN (@var{m})
+@end deftypefn
+
+
+@deftypefn {Matrix Function} {} RSSQ (@var{m})
+@end deftypefn
+
+
+@deftypefn {Matrix Function} {} RSUM (@var{m})
+@end deftypefn
+
+@deftypefn {Matrix Function} {} SSCP (@var{m})
+@end deftypefn
+
+@node Matrix Property Functions
+@subsection Matrix Property Functions
+
+@deftypefn {Matrix Function} {} DIAG (@var{m})
+@end deftypefn
+
+@deftypefn {Matrix Function} {} NCOL (@var{m})
+@end deftypefn
+
+@deftypefn {Matrix Function} {} NROW (@var{m})
+@end deftypefn
+
+@node Matrix Rank Ordering Functions
+@subsection Matrix Rank Ordering Functions
+
+@deftypefn {Matrix Function} {} GRADE (@var{m})
+@end deftypefn
+
+@deftypefn {Matrix Function} {} RNKORDER (@var{m})
+@end deftypefn
+
+
+@node Matrix Algebra Functions
+@subsection Matrix Algebra Functions
+
+@deftypefn {Matrix Function} {} CHOL (@var{m})
+@end deftypefn
+
+@deftypefn {Matrix Function} {} DESIGN (@var{m})
+@end deftypefn
+
+@deftypefn {Matrix Function} {} DET (@var{m})
+@end deftypefn
+
+@deftypefn {Matrix Function} {} EVAL (@var{m})
+@end deftypefn
+
+@deftypefn {Matrix Function} {} GINV (@var{m})
+@end deftypefn
+
+
+@deftypefn {Matrix Function} {} GSCH (@var{m})
+@end deftypefn
+
+
+@deftypefn {Matrix Function} {} INV (@var{m})
+@end deftypefn
+
+
+@deftypefn {Matrix Function} {} KRONEKER (@var{m1}, @var{m2})
+@end deftypefn
+
+
+
+@deftypefn {Matrix Function} {} RANK (@var{m})
+@end deftypefn
+
+
+
+
+@deftypefn {Matrix Function} {} SOLVE (@var{ma}, @var{mb})
+@end deftypefn
+
+
+@deftypefn {Matrix Function} {} SVAL (@var{m})
+@end deftypefn
+
+
+@deftypefn {Matrix Function} {} SWEEP (@var{m}, @var{s})
+@end deftypefn
+
+
+@deftypefn {Matrix Function} {} TRACE (@var{m})
+@end deftypefn
+
+
+@node Matrix IO
+@subsection I/O
+
+@deftypefn {Matrix Function} {} EOF (@var{file})
+@end deftypefn