/usr/share/freemat/toolbox/array/flipud.m is in freemat-data 4.0-5.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 | % FLIPUD FLIPUD Reverse the Columns of a Matrix
%
% Usage
%
% Reverses the rows of a matrix. The syntax for its use is
%
% y = flipud(x)
%
% where x is matrix. If x is an N-dimensional array then
% the first dimension is reversed.
% Copyright (c) 2002, 2003 Samit Basu
% Licensed under the GPL
function x = flipud(y)
x = flipdim(y,1);
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