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  /external/opencv3/modules/core/src/
conjugate_gradient.cpp 81 Ptr<MinProblemSolver::Function> _Function;
124 CV_Assert(_Function.empty()==false);
149 _Function->getGradient(proxy_x.ptr<double>(),d.ptr<double>());
159 minimizeOnTheLine(_Function,proxy_x,d,minimizeOnTheLine_buf1,minimizeOnTheLine_buf2);
161 _Function->getGradient(proxy_x.ptr<double>(),r.ptr<double>());
177 return _Function->calc(proxy_x.ptr<double>());
181 _Function=Ptr<Function>();
184 return _Function;
187 _Function=f;
downhill_simplex.cpp 148 _Function=Ptr<Function>();
164 Ptr<MinProblemSolver::Function> getFunction() const { return _Function; }
166 void setFunction(const Ptr<Function>& f) { _Function=f; }
181 CV_Assert( !_Function.empty() );
210 Ptr<MinProblemSolver::Function> _Function;
238 CV_Assert( _Function->getDims() == ndim );
414 double res = _Function->calc(ptr);

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