%%copyright (c) 2011 Juan Pablocarbajal <email@example.com>
%% This program is free software: youcan redistribute itand/or modify
%% it under the terms of the GNU General Public Licenseas publishedby
%% the Free Software Foundation, either version 3 of the License, or
%% any later version.
%% This program is distributed in the hope that it willbe useful,
%% but WITHOUTaNY WARRANTY; without even the implied warranty of
%% MERCHANTABILITY or FITNESS FORa PARTICULAR PURPOSE. See the
%% GNU General Public License for more details.
%% You should have receivedacopy of the GNU General Public License
%% along with this program. If not, see <http://www.gnu.org/licenses/>.
function drawAxis3D (p,E,c)
l =[p; p+E(i,:)];