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1 | function see(X,showfull) |
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2 | %SEE Displays internal structure of variable |
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3 | % |
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4 | % Shows the base matrices that build up the variable |
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5 | % |
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6 | % X = X0+x_1*X1+x_2*X2+... |
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7 | % |
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8 | % SEE(X) Display matrices Xi in dense format |
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9 | % SEE(X,'sparse') Display matrices Xi in sparse format |
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10 | % |
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11 | % See also SDPVAR |
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12 | |
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13 | % Author Johan Löfberg |
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14 | % $Id: see.m,v 1.1 2006/08/10 18:00:22 joloef Exp $ |
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15 | |
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16 | disp(' '); |
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17 | if nargin==1 |
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18 | disp('Constant matrix');disp(' ') |
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19 | disp(full(getbasematrix(X,0))) |
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20 | disp('Base matrices');disp(' ') |
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21 | for i = 1:length(X.lmi_variables); |
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22 | disp(full(getbasematrix(X,X.lmi_variables(i)))) |
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23 | disp(' ') |
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24 | end; |
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25 | disp('Used variables');disp(' ') |
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26 | disp(X.lmi_variables) |
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27 | else |
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28 | switch showfull |
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29 | |
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30 | case 'sparse' |
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31 | disp('Constant matrix');disp(' ') |
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32 | disp((getbasematrix(X,0))) |
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33 | disp('Base matrices');disp(' ') |
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34 | for i = 1:length(X.lmi_variables); |
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35 | disp((getbasematrix(X,X.lmi_variables(i)))); |
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36 | disp(' ') |
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37 | end; |
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38 | disp('Used variables');disp(' ') |
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39 | disp(X.lmi_variables) |
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40 | |
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41 | case 'full' |
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42 | see(X) |
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43 | |
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44 | otherwise |
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45 | error('Second argument should be ''sparse'' or ''full') |
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46 | |
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47 | end |
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48 | end |
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