Searched defs:nfev (Results 1 - 4 of 4) sorted by relevance

/external/eigen/unsupported/Eigen/src/NumericalDiff/
H A DNumericalDiff.h68 int nfev=0; local
81 Functor::operator()(x, val1); nfev++;
100 nfev++;
106 Functor::operator()(x, val2); nfev++;
108 Functor::operator()(x, val1); nfev++;
116 return nfev;
/external/eigen/unsupported/Eigen/src/NonLinearOptimization/
H A DHybridNonLinearSolver.h49 : functor(_functor) { nfev=njev=iter = 0; fnorm= 0.; useExternalScaling=false;}
94 Index nfev; member in class:Eigen::HybridNonLinearSolver
156 nfev = 0;
169 nfev = 1;
249 ++nfev;
309 if (nfev >= parameters.maxfev)
394 nfev = 0;
407 nfev = 1;
438 nfev += (std::min)(parameters.nb_of_subdiagonals+parameters.nb_of_superdiagonals+ 1, n);
489 ++nfev;
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H A DLevenbergMarquardt.h50 : functor(_functor) { nfev = njev = iter = 0; fnorm = gnorm = 0.; useExternalScaling=false; }
85 Index *nfev,
104 Index nfev; member in class:Eigen::LevenbergMarquardt
179 nfev = 0;
193 nfev = 1;
217 nfev += df_ret;
279 ++nfev;
337 if (nfev >= parameters.maxfev)
395 nfev = 0;
409 nfev
613 lmdif1( FunctorType &functor, FVectorType &x, Index *nfev, const Scalar tol ) argument
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/external/eigen/unsupported/test/
H A DNonLinearOptimization.cpp180 VERIFY_IS_EQUAL(lm.nfev, 6);
209 VERIFY_IS_EQUAL(lm.nfev, 6);
294 VERIFY_IS_EQUAL(solver.nfev, 11);
329 VERIFY_IS_EQUAL(solver.nfev, 11);
383 VERIFY_IS_EQUAL(solver.nfev, 20);
414 VERIFY_IS_EQUAL(solver.nfev, 14);
485 VERIFY_IS_EQUAL(lm.nfev, 6);
514 VERIFY_IS_EQUAL(lm.nfev, 6);
565 DenseIndex nfev; local
566 info = LevenbergMarquardt<lmdif_functor>::lmdif1(functor, x, &nfev);
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