--- a
+++ b/inst/@gf/reshape.m
@@ -0,0 +1,32 @@
+## Copyright (C) 2011 David Bateman
+##
+## This program is free software; you can redistribute it and/or modify
+## it under the terms of the GNU General Public License as published by
+## the Free Software Foundation; either version 2 of the License, or
+## (at your option) any later version.
+##
+## This program is distributed in the hope that it will be useful,
+## but WITHOUT ANY WARRANTY; without even the implied warranty of
+## MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
+## GNU General Public License for more details.
+##
+## You should have received a copy of the GNU General Public License
+## along with this program; If not, see <http://www.gnu.org/licenses/>.
+
+## -*- texinfo -*-
+## @deftypefn  {Function File} {} reshape (@var{A}, @var{m}, @var{n}, @dots{})
+## @deftypefnx {Function File} {} reshape (@var{A}, [@var{m} @var{n} @dots{}])
+## @deftypefnx {Function File} {} reshape (@var{A}, @dots{}, [], @dots{})
+## @deftypefnx {Function File} {} reshape (@var{A}, @var{size})
+## Return a matrix with the specified dimensions (@var{m}, @var{n}, @dots{})
+## whose elements are taken from the Galois array @var{A}.  The elements of
+## the matrix are accessed in column-major order (like Fortran arrays are 
+## stored).
+## @end deftypefn
+
+function y = reshape (g, varargin)
+  y = g;
+  y._x = reshape (g._x, varargin{:});
+endfunction
+
+%!assert(reshape(gf(0:7,3),2,4),gf([0,2,4,6;1,3,5,7],3))