/external/eigen/doc/snippets/ |
H A D | Cwise_abs2.cpp | 2 cout << v.abs2() << endl;
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/external/eigen/unsupported/Eigen/src/NonLinearOptimization/ |
H A D | dogleg.h | 95 temp = temp - delta / qnorm * numext::abs2(sgnorm / delta) + sqrt(numext::abs2(temp - delta / qnorm) + (1.-numext::abs2(delta / qnorm)) * (1.-numext::abs2(sgnorm / delta))); 96 alpha = delta / qnorm * (1. - numext::abs2(sgnorm / delta)) / temp;
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H A D | HybridNonLinearSolver.h | 257 actred = 1. - numext::abs2(fnorm1 / fnorm); 264 prered = 1. - numext::abs2(temp / fnorm); 500 actred = 1. - numext::abs2(fnorm1 / fnorm); 507 prered = 1. - numext::abs2(temp / fnorm);
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H A D | LevenbergMarquardt.h | 288 actred = 1. - numext::abs2(fnorm1 / fnorm); 293 temp1 = numext::abs2(wa3.stableNorm() / fnorm); 294 temp2 = numext::abs2(sqrt(par) * pnorm / fnorm); 538 actred = 1. - numext::abs2(fnorm1 / fnorm); 543 temp1 = numext::abs2(wa3.stableNorm() / fnorm); 544 temp2 = numext::abs2(sqrt(par) * pnorm / fnorm);
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/external/eigen/unsupported/test/ |
H A D | mpreal_support.cpp | 30 VERIFY(Eigen::internal::isApprox(A.array().abs2().sum(), A.squaredNorm())); 32 VERIFY_IS_APPROX(A.array().abs2().sqrt(), A.array().abs());
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H A D | FFTW.cpp | 40 totalpower += numext::abs2(acc); 43 difpower += numext::abs2(dif); 44 //cerr << k0 << "\t" << acc << "\t" << x << "\t" << sqrt(numext::abs2(dif)) << endl; 57 totalpower += (numext::abs2( buf1[k] ) + numext::abs2(buf2[k]) )/2.; 58 difpower += numext::abs2(buf1[k] - buf2[k]);
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/external/eigen/unsupported/Eigen/src/Polynomials/ |
H A D | PolynomialSolver.h | 86 RealScalar norm2 = numext::abs2( m_roots[0] ); 89 const RealScalar currNorm2 = numext::abs2( m_roots[i] ); 125 RealScalar abs2(0); 135 abs2 = m_roots[i].real() * m_roots[i].real(); 140 if( pred( currAbs2, abs2 ) ) 142 abs2 = currAbs2;
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H A D | PolynomialUtils.h | 50 if( numext::abs2( x ) <= Real(1) ){
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/external/eigen/Eigen/src/Core/ |
H A D | StableNorm.h | 25 ssq = ssq * numext::abs2(scale/maxCoeff); 100 if(ax > ab2) abig += numext::abs2(ax*s2m); 101 else if(ax < b1) asml += numext::abs2(ax*s1m); 102 else amed += numext::abs2(ax); 136 return abig * sqrt(RealScalar(1) + numext::abs2(asml/abig));
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H A D | Fuzzy.h | 45 return x.cwiseAbs2().sum() <= numext::abs2(prec) * y.cwiseAbs2().sum(); 63 return x.cwiseAbs2().sum() <= numext::abs2(prec * y);
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H A D | GlobalFunctions.h | 86 EIGEN_ARRAY_DECLARE_GLOBAL_EIGEN_UNARY(abs2,scalar_abs2_op)
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H A D | MathFunctions.h | 218 * Implementation of abs2 * 599 inline EIGEN_MATHFUNC_RETVAL(abs2, Scalar) abs2(const Scalar& x) function in namespace:Eigen::numext 601 return EIGEN_MATHFUNC_IMPL(abs2, Scalar)::run(x); 696 return numext::abs2(x) <= numext::abs2(y) * prec * prec; 701 return numext::abs2(x - y) <= (min)(numext::abs2(x), numext::abs2(y)) * prec * prec;
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/external/eigen/test/ |
H A D | eigen2support.cpp | 48 using numext::abs2; 51 VERIFY_IS_EQUAL(ei_abs2(s1), abs2(s1));
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H A D | array.cpp | 179 VERIFY_IS_APPROX(m1.abs(), sqrt(numext::abs2(m1))); 181 VERIFY_IS_APPROX(numext::abs2(numext::real(m1)) + numext::abs2(numext::imag(m1)), numext::abs2(m1)); 182 VERIFY_IS_APPROX(numext::abs2(real(m1)) + numext::abs2(imag(m1)), numext::abs2(m1));
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H A D | stable_norm.cpp | 60 while(numext::abs2(factor)<RealScalar(1e-4)) 65 while(numext::abs2(factor)<RealScalar(1e-4))
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/external/eigen/Eigen/src/Jacobi/ |
H A D | Jacobi.h | 97 RealScalar w = sqrt(numext::abs2(tau) + RealScalar(1)); 108 RealScalar n = RealScalar(1) / sqrt(numext::abs2(t)+RealScalar(1)); 181 RealScalar p2 = numext::abs2(ps); 183 RealScalar q2 = numext::abs2(qs); 196 RealScalar p2 = numext::abs2(ps); 198 RealScalar q2 = numext::abs2(qs); 234 Scalar u = sqrt(Scalar(1) + numext::abs2(t)); 244 Scalar u = sqrt(Scalar(1) + numext::abs2(t));
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/external/eigen/Eigen/src/plugins/ |
H A D | ArrayCwiseUnaryOps.h | 8 * \sa abs2() 24 abs2() const function 168 * \sa operator/(), operator*(), abs2()
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/external/eigen/test/eigen2/ |
H A D | product.h | 17 return !((m1-m2).cwise().abs2().maxCoeff() < epsilon * epsilon 18 * std::max(m1.cwise().abs2().maxCoeff(), m2.cwise().abs2().maxCoeff()));
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/external/eigen/unsupported/Eigen/src/LevenbergMarquardt/ |
H A D | LMonestep.h | 112 actred = 1. - numext::abs2(fnorm1 / m_fnorm); 117 temp1 = numext::abs2(m_wa3.stableNorm() / m_fnorm); 118 temp2 = numext::abs2(sqrt(m_par) * pnorm / m_fnorm);
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/external/eigen/Eigen/src/Householder/ |
H A D | Householder.h | 87 beta = sqrt(numext::abs2(c0) + tailSqNorm);
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/external/eigen/blas/ |
H A D | level1_impl.h | 123 norm = scale*sqrt((numext::abs2(a/scale)) + (numext::abs2(b/scale)));
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/external/eigen/Eigen/src/Eigenvalues/ |
H A D | SelfAdjointEigenSolver.h | 672 const Scalar t0 = Scalar(0.5) * sqrt( numext::abs2(m(0,0)-m(1,1)) + Scalar(4)*m(1,0)*m(1,0)); 702 Scalar a2 = numext::abs2(scaledMat(0,0)); 703 Scalar c2 = numext::abs2(scaledMat(1,1)); 704 Scalar b2 = numext::abs2(scaledMat(1,0)); 747 // RealScalar e2 = numext::abs2(subdiag[end-1]); 755 RealScalar e2 = numext::abs2(subdiag[end-1]);
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/external/eigen/bench/ |
H A D | bench_norm.cpp | 38 ssq += internal::abs2(ax/scale); 42 ssq = Scalar(1) + ssq * internal::abs2(scale/ax); 211 return abig * internal::sqrt(Scalar(1) + internal::abs2(asml/abig));
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/external/eigen/Eigen/src/Eigen2Support/ |
H A D | MathFunctions.h | 19 template<typename T> inline typename NumTraits<T>::Real ei_abs2(const T& x) { return numext::abs2(x); }
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/external/eigen/unsupported/Eigen/src/AutoDiff/ |
H A D | AutoDiffScalar.h | 51 * - internal::conj, internal::real, internal::imag, numext::abs2. 551 EIGEN_AUTODIFF_DECLARE_GLOBAL_UNARY(abs2, 552 using numext::abs2; 553 return ReturnType(abs2(x.value()), x.derivatives() * (Scalar(2)*x.value()));) 615 return ReturnType(tan(x.value()),x.derivatives() * (Scalar(1)/numext::abs2(cos(x.value()))));) 620 return ReturnType(asin(x.value()),x.derivatives() * (Scalar(1)/sqrt(1-numext::abs2(x.value()))));) 625 return ReturnType(acos(x.value()),x.derivatives() * (Scalar(-1)/sqrt(1-numext::abs2(x.value()))));)
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