17 lines
407 B
Mathematica
17 lines
407 B
Mathematica
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function dfdx = jacobian(f,x)
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% JACOBIAN Jacobian of scalar or vector
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%
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% J = JACOBIAN(p) Jacobian w.r.t all variables in p
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% J = JACOBIAN(p,x) Jacobian w.r.t the SDPVAR variables x
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%
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% See also SDPVAR, HESSIAN, LINEARIZE
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switch nargin
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case 1
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dfdx = shadowjacobian(f);
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case 2
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dfdx = shadowjacobian(f,x);
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otherwise
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error('Too many input arguments.');
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end
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