28 lines
733 B
Matlab
Executable File
28 lines
733 B
Matlab
Executable File
function varargout = asin(varargin)
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%ASIN (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','none','monotonicity','increasing','definiteness','none','model','callback');
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operator.convexhull = [];
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operator.bounds = @bounds;
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operator.derivative = @(x)((1 - x.^2).^-0.5);
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operator.range = [-pi/2 pi/2];
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operator.domain = [-1 1];
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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/ASIN called with CHAR argument?');
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end
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function [L,U] = bounds(xL,xU)
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L = asin(xL);
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U = asin(xU); |