22 lines
598 B
Matlab
Executable File
22 lines
598 B
Matlab
Executable File
function varargout = gamma(varargin)
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%GAMMA (overloaded)
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switch class(varargin{1})
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case 'sdpvar'
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varargout{1} = InstantiateElementWise(mfilename,varargin{:});
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case 'char'
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operator = struct('convexity','convex','monotonicity','none','definiteness','none','model','callback');
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operator.domain = [0 inf];
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operator.derivative =@(x)psi(0,x).*gamma(x);
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varargout{1} = [];
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varargout{2} = operator;
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varargout{3} = varargin{3};
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otherwise
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error('SDPVAR/GAMMA called with CHAR argument?');
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end |