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end.m    37 lines (32 with data), 1.2 kB

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function resu = end(df, k, n)
%# function resu = end(df, k, n)
%# This is the end operator for a dataframe object, returning the
%# maximum number of rows or columns
%% Copyright (C) 2009-2010 Pascal Dupuis <Pascal.Dupuis@uclouvain.be>
%%
%% This file is part of Octave.
%%
%% Octave 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, or (at your option) any later version.
%%
%% Octave 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 Octave; see the file COPYING. If not,
%% write to the Free Software Foundation, 59 Temple Place -
%% Suite 330, Boston, MA 02111-1307, USA.
%#
%# $Id: end.m 852 2010-07-22 10:47:55Z dupuis $
%#
try
resu = df._cnt(k);
catch
error("incorrect call to end, index greater than number of dimensions");
end_try_catch
endfunction