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annotate m-toolbox/test/test_norm.m @ 10:75007001cbfe database-connection-manager

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Check for binary only objects
author Daniele Nicolodi <nicolodi@science.unitn.it>
date Mon, 05 Dec 2011 16:20:06 +0100
parents f0afece42f48
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Daniele Nicolodi <nicolodi@science.unitn.it>
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1 % Test det() operator for AOs.
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2 %
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Daniele Nicolodi <nicolodi@science.unitn.it>
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3 % A Monsky 09-05-07
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4 %
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Daniele Nicolodi <nicolodi@science.unitn.it>
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5 % $Id: test_norm.m,v 1.11 2009/02/02 15:20:39 hewitson Exp $
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6 %
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Daniele Nicolodi <nicolodi@science.unitn.it>
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7 function test_norm()
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8
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9
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Daniele Nicolodi <nicolodi@science.unitn.it>
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10 % make test data
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Daniele Nicolodi <nicolodi@science.unitn.it>
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11 testmat=[1 2 3; 4 5 6; 7 8 9; 10 11 12];
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12
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Daniele Nicolodi <nicolodi@science.unitn.it>
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13 % Load data into analysis objects
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14 a1 = ao(testmat);
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15 a1 = a1.setName('a1');
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16
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Daniele Nicolodi <nicolodi@science.unitn.it>
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17 % Create plist
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Daniele Nicolodi <nicolodi@science.unitn.it>
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18 pl = plist('option', 'fro');
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Daniele Nicolodi <nicolodi@science.unitn.it>
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19 pl1 = plist('option', 1); %is the 1-norm of X, the largest column sum, = max(sum(abs(X))).
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Daniele Nicolodi <nicolodi@science.unitn.it>
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20 % Calc norm
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21 a2 = norm(a1, pl);
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Daniele Nicolodi <nicolodi@science.unitn.it>
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22 a3 = norm(a1, pl1);
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Daniele Nicolodi <nicolodi@science.unitn.it>
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23 % Plot
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Daniele Nicolodi <nicolodi@science.unitn.it>
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24 iplot(a1, a2, a3, plist('Markers', {'o', 'o', 'o'}))
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25
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26 end
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27 % END