27 lines
814 B
Matlab
Executable File
27 lines
814 B
Matlab
Executable File
function varargout = eig(varargin)
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%EIG (overloaded)
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switch class(varargin{1})
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case 'sdpvar' % Overloaded operator for SDPVAR objects. Pass on args and save them.
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x = varargin{1};
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y = yalmip('definemulti','eig_yalmip_internal',x,[size(x,1) 1]);
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varargout{1} = y;
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case 'char' % YALMIP send 'graph' when it wants the epigraph or hypograph
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X = varargin{3};
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varargout{1} = [];
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varargout{2} = struct('convexity','none','monotonicity','none','definiteness','none','model','callback');
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varargout{3} = X;
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% Inofficial way to model several nonlinear variables in
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% one call
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varargout{2}.models = getvariables(t):getvariables(t)+length(X)-1;
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otherwise
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error('Strange type on first argument in SDPVAR/EIG');
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end
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