28 lines
867 B
Mathematica
28 lines
867 B
Mathematica
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function varargout = optimizer_operator(varargin)
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switch class(varargin{1})
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case 'double'
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x = varargin{1}(:);
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O = varargin{2};
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[varargout{1},problem] = O{x};
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if problem
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varargout{1} = inf(struct(O).dimout);
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end
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case {'sdpvar','optimizer'} % Overloaded operator for SDPVAR objects.
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O = struct(varargin{1});
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varargout{1} = yalmip('definemulti',mfilename,varargin{2},varargin{1},O.dimin);
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case 'char' % YALMIP sends 'model' when it wants the epigraph or hypograph
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X = varargin{3};
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% Let YALMIP know about convexity etc
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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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otherwise
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error('optimizer_operator called with CHAR argument?');
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end
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