45 lines
1.2 KiB
Mathematica
45 lines
1.2 KiB
Mathematica
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function see(X,showfull)
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%SEE Displays internal structure of variable
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%
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% Shows the base matrices that build up the variable
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%
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% X = X0+x_1*X1+x_2*X2+...
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%
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% SEE(X) Display matrices Xi in dense format
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% SEE(X,'sparse') Display matrices Xi in sparse format
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%
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% See also SDPVAR
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disp(' ');
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if nargin==1
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disp('Constant matrix');disp(' ')
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disp(full(getbasematrix(X,0)))
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disp('Base matrices');disp(' ')
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for i = 1:length(X.lmi_variables);
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disp(full(getbasematrix(X,X.lmi_variables(i))))
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disp(' ')
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end;
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disp('Used variables');disp(' ')
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disp(X.lmi_variables)
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else
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switch showfull
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case 'sparse'
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disp('Constant matrix');disp(' ')
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disp((getbasematrix(X,0)))
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disp('Base matrices');disp(' ')
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for i = 1:length(X.lmi_variables);
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disp((getbasematrix(X,X.lmi_variables(i))));
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disp(' ')
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end;
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disp('Used variables');disp(' ')
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disp(X.lmi_variables)
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case 'full'
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see(X)
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otherwise
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error('Second argument should be ''sparse'' or ''full')
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end
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end
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