| /external/eigen/bench/ |
| quat_slerp.cpp | 13 return Q((a.coeffs() * (1.0-t) + b.coeffs() * t).normalized());
41 return Q(scale0 * a.coeffs() + scale1 * b.coeffs());
72 return Q(scale0 * a.coeffs() + scale1 * b.coeffs());
92 theta = /*M_PI -*/ Scalar(2)*std::asin( (a.coeffs()+b.coeffs()).norm()/2 );
94 theta = Scalar(2)*std::asin( (a.coeffs()-b.coeffs()).norm()/2 )
[all...] |
| /external/eigen/test/eigen2/ |
| eigen2_regression.cpp | 23 hyperplane->coeffs().resize(size + 1);
27 hyperplane->coeffs().coeffRef(j) = ei_random<Scalar>();
28 } while(ei_abs(hyperplane->coeffs().coeff(j)) < 0.5);
39 Scalar x = - (hyperplane->coeffs().start(size).cwise()*cur_point).sum();
40 cur_point *= hyperplane->coeffs().coeff(size) / x;
74 result.coeffs() *= original.coeffs().coeff(size)/result.coeffs().coeff(size);
75 typename VectorType::Scalar error = (result.coeffs() - original.coeffs()).norm() / original.coeffs().norm()
[all...] |
| eigen2_hyperplane.cpp | 110 CoeffsType converted_coeffs(HLine(pl).coeffs());
111 converted_coeffs *= line_u.coeffs()(0)/converted_coeffs(0);
112 VERIFY(line_u.coeffs().isApprox(converted_coeffs));
|
| eigen2_geometry.cpp | 59 VERIFY_IS_APPROX(Quaternionx(Quaternionx::Identity()).coeffs(), q2.coeffs());
60 q1.coeffs().setRandom();
61 VERIFY_IS_APPROX(q1.coeffs(), (q1*q2).coeffs());
85 if((q1.coeffs()-q2.coeffs()).norm() > 10*largeEps)
|
| eigen2_geometry_with_eigen2_prefix.cpp | 61 VERIFY_IS_APPROX(Quaternionx(Quaternionx::Identity()).coeffs(), q2.coeffs());
62 q1.coeffs().setRandom();
63 VERIFY_IS_APPROX(q1.coeffs(), (q1*q2).coeffs());
87 if((q1.coeffs()-q2.coeffs()).norm() > 10*largeEps)
|
| /external/eigen/Eigen/src/Geometry/ |
| Hyperplane.h | 57 : m_coeffs(other.coeffs())
166 inline const Coefficients& coeffs() const { return m_coeffs; } function in class:Eigen::Hyperplane
171 inline Coefficients& coeffs() { return m_coeffs; } function in class:Eigen::Hyperplane
182 Scalar det = coeffs().coeff(0) * other.coeffs().coeff(1) - coeffs().coeff(1) * other.coeffs().coeff(0);
187 if(internal::abs(coeffs().coeff(1))>internal::abs(coeffs().coeff(0)))
188 return VectorType(coeffs().coeff(1), -coeffs().coeff(2)/coeffs().coeff(1)-coeffs().coeff(0))
[all...] |
| Quaternion.h | 60 inline Scalar x() const { return this->derived().coeffs().coeff(0); }
62 inline Scalar y() const { return this->derived().coeffs().coeff(1); }
64 inline Scalar z() const { return this->derived().coeffs().coeff(2); }
66 inline Scalar w() const { return this->derived().coeffs().coeff(3); }
69 inline Scalar& x() { return this->derived().coeffs().coeffRef(0); }
71 inline Scalar& y() { return this->derived().coeffs().coeffRef(1); }
73 inline Scalar& z() { return this->derived().coeffs().coeffRef(2); }
75 inline Scalar& w() { return this->derived().coeffs().coeffRef(3); }
78 inline const VectorBlock<const Coefficients,3> vec() const { return coeffs().template head<3>(); }
81 inline VectorBlock<Coefficients,3> vec() { return coeffs().template head<3>();
84 inline const typename internal::traits<Derived>::Coefficients& coeffs() const { return derived().coeffs(); } function in class:Eigen::QuaternionBase
87 inline typename internal::traits<Derived>::Coefficients& coeffs() { return derived().coeffs(); } function in class:Eigen::QuaternionBase
277 inline Coefficients& coeffs() { return m_coeffs;} function in class:Eigen::Quaternion
278 inline const Coefficients& coeffs() const { return m_coeffs;} function in class:Eigen::Quaternion
368 inline const Coefficients& coeffs() const { return m_coeffs;} function in class:Eigen::Map
404 inline Coefficients& coeffs() { return m_coeffs; } function in class:Eigen::Map
405 inline const Coefficients& coeffs() const { return m_coeffs; } function in class:Eigen::Map
[all...] |
| Scaling.h | 132 /** Constructs an axis aligned scaling expression from vector expression \a coeffs
133 * This is an alias for coeffs.asDiagonal()
136 static inline const DiagonalWrapper<const Derived> Scaling(const MatrixBase<Derived>& coeffs)
137 { return coeffs.asDiagonal(); }
|
| /external/eigen/Eigen/src/Eigen2Support/Geometry/ |
| Hyperplane.h | 155 inline const Coefficients& coeffs() const { return m_coeffs; } function in class:Eigen::Hyperplane
160 inline Coefficients& coeffs() { return m_coeffs; } function in class:Eigen::Hyperplane
171 Scalar det = coeffs().coeff(0) * other.coeffs().coeff(1) - coeffs().coeff(1) * other.coeffs().coeff(0);
176 if(ei_abs(coeffs().coeff(1))>ei_abs(coeffs().coeff(0)))
177 return VectorType(coeffs().coeff(1), -coeffs().coeff(2)/coeffs().coeff(1)-coeffs().coeff(0))
[all...] |
| Scaling.h | 72 explicit inline Scaling(const VectorType& coeffs) : m_coeffs(coeffs) {}
74 const VectorType& coeffs() const { return m_coeffs; } function in class:Eigen::Scaling
75 VectorType& coeffs() { return m_coeffs; } function in class:Eigen::Scaling
79 { return Scaling(coeffs().cwise() * other.coeffs()); }
90 { return coeffs().asDiagonal() * other; }
95 { return other * s.coeffs().asDiagonal(); }
103 { return coeffs().asDiagonal() * other; }
107 { return Scaling(coeffs().cwise().inverse());
[all...] |
| Quaternion.h | 93 inline const Coefficients& coeffs() const { return m_coeffs; } function in class:Eigen::Quaternion
96 inline Coefficients& coeffs() { return m_coeffs; } function in class:Eigen::Quaternion
193 { m_coeffs = other.coeffs().template cast<Scalar>(); }
380 return Quaternion(conjugate().coeffs() / n2);
442 return Quaternion<Scalar>(scale0 * coeffs() + scale1 * other.coeffs());
475 q.coeffs().coeffRef(i) = Scalar(0.5) * t;
478 q.coeffs().coeffRef(j) = (mat.coeff(j,i)+mat.coeff(i,j))*t;
479 q.coeffs().coeffRef(k) = (mat.coeff(k,i)+mat.coeff(i,k))*t;
491 q.coeffs() = vec
[all...] |
| /external/eigen/test/ |
| geo_quaternion.cpp | 74 VERIFY_IS_APPROX(Quaternionx(Quaternionx::Identity()).coeffs(), q2.coeffs());
75 q1.coeffs().setRandom();
76 VERIFY_IS_APPROX(q1.coeffs(), (q1*q2).coeffs());
89 if((q1.coeffs()-q2.coeffs()).norm() > 10*largeEps)
167 q1.coeffs() = Vector4::Random().normalized();
168 q2.coeffs() = -q1.coeffs();
[all...] |
| geo_hyperplane.cpp | 111 CoeffsType converted_coeffs = HLine(pl).coeffs();
112 converted_coeffs *= (line_u.coeffs()[0])/(converted_coeffs[0]);
113 VERIFY(line_u.coeffs().isApprox(converted_coeffs));
131 p1->coeffs().setRandom();
135 VERIFY_IS_APPROX(p1->coeffs(), p2->coeffs());
136 VERIFY_IS_APPROX(p1->coeffs(), p3->coeffs());
|
| /frameworks/av/media/libeffects/lvm/lib/StereoWidening/src/ |
| LVCS_Equaliser.c | 66 BQ_C16_Coefs_t Coeffs;
83 Coeffs.A0 = (LVM_INT16) pEqualiserCoefTable[Offset].A0;
84 Coeffs.A1 = (LVM_INT16) pEqualiserCoefTable[Offset].A1;
85 Coeffs.A2 = (LVM_INT16) pEqualiserCoefTable[Offset].A2;
86 Coeffs.B1 = (LVM_INT16)-pEqualiserCoefTable[Offset].B1;
87 Coeffs.B2 = (LVM_INT16)-pEqualiserCoefTable[Offset].B2;
96 &Coeffs);
|
| LVCS_ReverbGenerator.c | 71 BQ_C16_Coefs_t Coeffs;
101 Coeffs.A0 = (LVM_INT16)pReverbCoefTable[Offset].A0;
102 Coeffs.A1 = (LVM_INT16)pReverbCoefTable[Offset].A1;
103 Coeffs.A2 = (LVM_INT16)pReverbCoefTable[Offset].A2;
104 Coeffs.B1 = (LVM_INT16)-pReverbCoefTable[Offset].B1;
105 Coeffs.B2 = (LVM_INT16)-pReverbCoefTable[Offset].B2;
113 &Coeffs);
|
| /external/eigen/Eigen/src/Core/ |
| BandMatrix.h | 60 inline const CoefficientsType& coeffs() const { return derived().coeffs(); } function in class:Eigen::internal::BandMatrixBase
63 inline CoefficientsType& coeffs() { return derived().coeffs(); } function in class:Eigen::internal::BandMatrixBase
72 Index len = coeffs().rows();
76 len = (std::min)(rows(),std::max<Index>(0,coeffs().rows() - (supers()-i)));
79 len = std::max<Index>(0,coeffs().rows() - (i + 1 - rows() + subs()));
80 return Block<CoefficientsType,Dynamic,1>(coeffs(), start, i, len, 1);
85 { return Block<CoefficientsType,1,SizeAtCompileTime>(coeffs(),supers(),0,1,(std::min)(rows(),cols())); }
89 { return Block<const CoefficientsType,1,SizeAtCompileTime>(coeffs(),supers(),0,1,(std::min)(rows(),cols()));
225 inline const CoefficientsType& coeffs() const { return m_coeffs; } function in class:Eigen::internal::BandMatrix
226 inline CoefficientsType& coeffs() { return m_coeffs; } function in class:Eigen::internal::BandMatrix
289 inline const CoefficientsType& coeffs() const { return m_coeffs; } function in class:Eigen::internal::BandMatrixWrapper
[all...] |
| /external/eigen/Eigen/src/Geometry/arch/ |
| Geometry_SSE.h | 25 __m128 a = _a.coeffs().template packet<Aligned>(0);
26 __m128 b = _b.coeffs().template packet<Aligned>(0);
68 const double* a = _a.coeffs().data();
69 Packet2d b_xy = _b.coeffs().template packet<Aligned>(0);
70 Packet2d b_zw = _b.coeffs().template packet<Aligned>(2);
|
| /external/eigen/Eigen/src/Eigen2Support/ |
| LeastSquares.h | 44 Vector3d coeffs; // will store the coefficients a, b, c
48 &coeffs,
53 * Now the vector \a coeffs is approximately
97 result->coeffRef(i) = - h.coeffs()[i] / h.coeffs()[funcOfOthers];
99 result->coeffRef(i) = - h.coeffs()[i+1] / h.coeffs()[funcOfOthers];
140 ei_assert(size+1 == result->coeffs().size());
|
| /external/eigen/doc/special_examples/ |
| Tutorial_sparse_example_details.cpp | 8 void insertCoefficient(int id, int i, int j, double w, std::vector<T>& coeffs,
16 else coeffs.push_back(T(id,id1,w)); // unknown coefficient
|
| /frameworks/av/media/libeffects/lvm/lib/Reverb/src/ |
| LVREV_ApplyNewSettings.c | 80 FO_C32_Coefs_t Coeffs;
83 LVM_FO_HPF(Omega, &Coeffs);
84 FO_1I_D32F32Cll_TRC_WRA_01_Init( &pPrivate->pFastCoef->HPCoefs, &pPrivate->pFastData->HPTaps, &Coeffs);
99 FO_C32_Coefs_t Coeffs;
102 Coeffs.A0 = 0x7FFFFFFF;
103 Coeffs.A1 = 0;
104 Coeffs.B1 = 0;
114 LVM_FO_LPF(Omega, &Coeffs);
117 FO_1I_D32F32Cll_TRC_WRA_01_Init( &pPrivate->pFastCoef->LPCoefs, &pPrivate->pFastData->LPTaps, &Coeffs);
248 FO_C32_Coefs_t Coeffs;
[all...] |
| /external/opencv/cvaux/src/ |
| cvepilines.cpp | 100 CvStereoLineCoeff* coeffs,
116 partX = coeffs->Xcoef + coeffs->XcoefA *alpha +
117 coeffs->XcoefB*betta + coeffs->XcoefAB*alphabetta;
119 partY = coeffs->Ycoef + coeffs->YcoefA *alpha +
120 coeffs->YcoefB*betta + coeffs->YcoefAB*alphabetta;
122 partZ = coeffs->Zcoef + coeffs->ZcoefA *alpha
[all...] |
| /external/speex/libspeex/ |
| cb_search.h | 57 int p, /* number of LPC coeffs */
83 int p, /* number of LPC coeffs */
|
| /external/libvpx/libvpx/vp8/encoder/arm/armv6/ |
| vp8_fast_quantize_b_armv6.asm | 39 mov r1, #0 ; flags for quantized coeffs
75 orrne r1, r1, r2, lsr #24 ; add flag for nonzero coeffs
85 orrne r1, r1, r2, lsr #23 ; add flag for nonzero coeffs
107 cmp r1, #0 ; coeffs after quantization?
|
| /frameworks/av/media/libstagefright/codecs/m4v_h263/enc/src/ |
| vlc_enc_tab.h | 228 /* first part of coeffs for last = 0. Indexed by [run][level-1] */
246 /* rest of coeffs for last = 0. indexing by [run-2][level-1] */
330 /* first coeffs of last = 1. indexing by [run][level-1] */
344 /* rest of coeffs for last = 1. indexing by [run-2] */
364 /* Coeffs for last = 0, run = 0. Indexed by [level-1] */
378 /* Coeffs for last = 0, run = 1. Indexed by [level-1] */
387 /* Coeffs for last = 0, run = 2 -> 9. Indexed by [run-2][level-1] */
433 /* Coeffs for last = 0, run = 10 -> 14. Indexed by [run-10] */
441 /* Coeffs for last = 1, run = 0. Indexed by [level-1] */
449 /* Coeffs for last = 1, run = 1 -> 6. Indexed by [run-1][level-1] *
[all...] |
| /external/eigen/Eigen/src/Core/products/ |
| GeneralMatrixVector.h | 87 // How many coeffs of the result do we have to skip to be aligned.
158 // process initial unaligned coeffs
224 /* process remaining coeffs (or all if there is no explicit vectorization) */
247 // process first unaligned result's coeffs
250 // process aligned result's coeffs
338 // How many coeffs of the result do we have to skip to be aligned.
411 // process initial unaligned coeffs
483 // process remaining coeffs (or all if no explicit vectorization)
507 // process first unaligned result's coeffs
514 // process aligned rhs coeffs
[all...] |
