Searched defs:beta (Results 1 - 25 of 73) sorted by relevance

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/external/ceres-solver/internal/ceres/
H A Dblas.cc42 double* beta,
54 double beta,
72 &beta,
49 SymmetricRankKUpdate(int num_rows, int num_cols, const double* a, bool transpose, double alpha, double beta, double* c) argument
H A Dlow_rank_inverse_hessian.cc179 const double beta = delta_gradient_history_.col(*it).dot(search_direction) / local
181 search_direction += delta_x_history_.col(*it) * (alpha(*it) - beta);
H A Dconjugate_gradients_solver.cc138 double beta = rho / last_rho; local
139 if (IsZeroOrInfinity(beta)) {
142 "Numerical failure. beta = rho_n / rho_{n-1} = %e.", beta);
145 p = z + beta * p;
H A Dsuitesparse.h126 // y = alpha * A * x + beta * y. Only y is modified.
127 void SparseDenseMultiply(cholmod_sparse* A, double alpha, double beta, argument
130 double beta_[2] = {beta, 0};
H A Ddogleg_strategy.cc244 double beta = local
248 dogleg_step = (-alpha_ * (1.0 - beta)) * gradient_
249 + beta * gauss_newton_step_;
H A Dline_search_direction.cc62 double beta = 0.0; local
66 beta = current.gradient_squared_norm / previous.gradient_squared_norm;
70 beta = (current.gradient.dot(gradient_change) /
75 beta = (current.gradient.dot(gradient_change) /
82 *search_direction = -current.gradient + beta * previous.search_direction;
/external/chromium_org/third_party/WebKit/Source/modules/device_orientation/
H A DDeviceRotationRate.cpp50 double DeviceRotationRate::beta(bool& isNull) const function in class:blink::DeviceRotationRate
53 return m_rotationRate->beta();
H A DDeviceOrientationData.cpp37 DeviceOrientationData* DeviceOrientationData::create(bool canProvideAlpha, double alpha, bool canProvideBeta, double beta, bool canProvideGamma, double gamma, bool canProvideAbsolute, bool absolute) argument
39 return new DeviceOrientationData(canProvideAlpha, alpha, canProvideBeta, beta, canProvideGamma, gamma, canProvideAbsolute, absolute);
44 return DeviceOrientationData::create(data.hasAlpha, data.alpha, data.hasBeta, data.beta, data.hasGamma, data.gamma, data.hasAbsolute, data.absolute);
59 DeviceOrientationData::DeviceOrientationData(bool canProvideAlpha, double alpha, bool canProvideBeta, double beta, bool canProvideGamma, double gamma, bool canProvideAbsolute, bool absolute) argument
65 , m_beta(beta)
76 double DeviceOrientationData::beta() const function in class:blink::DeviceOrientationData
H A DDeviceOrientationEvent.cpp66 double DeviceOrientationEvent::beta(bool& isNull) const function in class:blink::DeviceOrientationEvent
69 return m_orientation->beta();
H A DDeviceOrientationInspectorAgent.cpp20 static const char beta[] = "beta"; member in namespace:blink::DeviceOrientationInspectorAgentState
47 void DeviceOrientationInspectorAgent::setDeviceOrientationOverride(ErrorString* error, double alpha, double beta, double gamma) argument
51 m_state->setDouble(DeviceOrientationInspectorAgentState::beta, beta);
53 controller().setOverride(DeviceOrientationData::create(true, alpha, true, beta, true, gamma));
72 double beta = m_state->getDouble(DeviceOrientationInspectorAgentState::beta); local
74 controller().setOverride(DeviceOrientationData::create(true, alpha, true, beta, true, gamma));
H A DDeviceMotionData.cpp50 bool canProvideAlpha, double alpha, bool canProvideBeta, double beta, bool canProvideGamma, double gamma)
52 return new DeviceMotionData::RotationRate(canProvideAlpha, alpha, canProvideBeta, beta, canProvideGamma, gamma);
55 DeviceMotionData::RotationRate::RotationRate(bool canProvideAlpha, double alpha, bool canProvideBeta, double beta, bool canProvideGamma, double gamma) argument
57 , m_beta(beta)
49 create( bool canProvideAlpha, double alpha, bool canProvideBeta, double beta, bool canProvideGamma, double gamma) argument
H A DDeviceMotionData.h65 static RotationRate* create(bool canProvideAlpha, double alpha, bool canProvideBeta, double beta, bool canProvideGamma, double gamma);
73 double beta() const { return m_beta; } function in class:blink::FINAL::FINAL
77 RotationRate(bool canProvideAlpha, double alpha, bool canProvideBeta, double beta, bool canProvideGamma, double gamma);
/external/chromium_org/third_party/WebKit/public/platform/
H A DWebDeviceOrientationData.h50 double beta; member in class:blink::WebDeviceOrientationData
/external/llvm/test/MC/ARM/
H A Dthumb_set.s56 .type beta,%function
57 beta: label
60 .thumb_set beta, alpha
127 @ CHECK: Name: beta
/external/chromium_org/third_party/WebKit/Source/bindings/modules/v8/custom/
H A DV8DeviceOrientationEventCustom.cpp41 // If alpha, beta, gamma or absolute are null or undefined, mark them as not provided.
46 double beta = info[4]->NumberValue(); local
51 DeviceOrientationData* orientation = DeviceOrientationData::create(alphaProvided, alpha, betaProvided, beta, gammaProvided, gamma, absoluteProvided, absolute);
H A DV8DeviceMotionEventCustom.cpp83 v8::Local<v8::Value> betaValue = object->Get(v8AtomicString(isolate, "beta"));
87 double beta = betaValue->NumberValue(); local
98 return DeviceMotionData::RotationRate::create(canProvideAlpha, alpha, canProvideBeta, beta, canProvideGamma, gamma);
/external/eigen/Eigen/src/Householder/
H A DHouseholder.h26 * \f$ H *this = [ beta 0 ... 0]^T \f$
36 * \param beta the result of H * \c *this
42 void MatrixBase<Derived>::makeHouseholderInPlace(Scalar& tau, RealScalar& beta) argument
45 makeHouseholder(essentialPart, tau, beta);
49 * \f$ H *this = [ beta 0 ... 0]^T \f$
58 * \param beta the result of H * \c *this
68 RealScalar& beta) const
82 beta = numext::real(c0);
87 beta = sqrt(numext::abs2(c0) + tailSqNorm);
89 beta
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/external/chromium_org/third_party/npapi/npspy/extern/nspr/
H A Dprvrsion.h73 PRBool beta; /* true if this is a beta component */ member in struct:__anon14674
/external/chromium_org/content/browser/device_sensors/
H A Ddata_fetcher_shared_memory_mac.cc54 // y_acc = - cos(gamma) * sin(beta)
55 // z_acc = cos(beta) * cos(gamma)
64 double beta = kRad2deg * atan2(-axis_value[1], axis_value[2]); local
68 // this point, beta is [-180, 180] and gamma is [-90, 90], but the spec has
70 if (beta == 180.0)
71 beta = -180; // -180 == 180 (upside-down)
76 DCHECK_GE(beta, -180.0);
77 DCHECK_LT(beta, 180.0);
82 buffer->data.beta = beta;
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H A Ddata_fetcher_shared_memory_win.cc106 double alpha, beta, gamma; variable
111 GetSensorValue(SENSOR_DATA_TYPE_TILT_Y_DEGREES, new_data, &beta,
120 buffer_->data.beta = beta;
193 double alpha, beta, gamma; variable
199 new_data, &beta, &has_beta);
207 buffer_->data.rotationRateBeta = beta;
/external/eigen/bench/
H A DbenchBlasGemm.cpp101 Scalar alpha, beta; local
111 beta = 1;
123 CBLAS_GEMM(CblasRowMajor, CblasNoTrans, CblasNoTrans, M, N, K, alpha, ma.data(), K, mb.data(), N, beta, mc.data(), N);
125 CBLAS_GEMM(CblasColMajor, CblasNoTrans, CblasNoTrans, M, N, K, alpha, ma.data(), M, mb.data(), K, beta, mc.data(), M);
/external/eigen/blas/
H A Dlevel2_cplx_impl.h14 * y := alpha*A*x + beta*y,
16 * where alpha and beta are scalars, x and y are n element vectors and
40 Scalar beta = *reinterpret_cast<Scalar*>(pbeta); local
58 if(beta!=Scalar(1))
60 if(beta==Scalar(0)) vector(actual_y, *n).setZero();
61 else vector(actual_y, *n) *= beta;
81 * y := alpha*A*x + beta*y,
83 * where alpha and beta are scalars, x and y are n element vectors and
87 // RealScalar *x, int *incx, RealScalar *beta, RealScalar *y, int *incy)
94 * y := alpha*A*x + beta*
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H A Dlevel2_real_impl.h12 // y = alpha*A*x + beta*y
34 Scalar beta = *reinterpret_cast<Scalar*>(pbeta); local
52 if(beta!=Scalar(1))
54 if(beta==Scalar(0)) vector(actual_y, *n).setZero();
55 else vector(actual_y, *n) *= beta;
202 * y := alpha*A*x + beta*y,
204 * where alpha and beta are scalars, x and y are n element vectors and
208 // RealScalar *x, int *incx, RealScalar *beta, RealScalar *y, int *incy)
216 * y := alpha*A*x + beta*y,
218 * where alpha and beta ar
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H A Dlevel3_impl.h39 Scalar beta = *reinterpret_cast<Scalar*>(pbeta); local
53 if(beta!=Scalar(1))
55 if(beta==Scalar(0)) matrix(c, *m, *n, *ldc).setZero();
56 else matrix(c, *m, *n, *ldc) *= beta;
236 // c = alpha*a*b + beta*c for side = 'L'or'l'
237 // c = alpha*b*a + beta*c for side = 'R'or'r
240 // std::cerr << "in symm " << *side << " " << *uplo << " " << *m << "x" << *n << " lda:" << *lda << " ldb:" << *ldb << " ldc:" << *ldc << " alpha:" << *palpha << " beta:" << *pbeta << "\n";
245 Scalar beta = *reinterpret_cast<Scalar*>(pbeta); local
258 if(beta!=Scalar(1))
260 if(beta
333 Scalar beta = *reinterpret_cast<Scalar*>(pbeta); local
387 Scalar beta = *reinterpret_cast<Scalar*>(pbeta); local
452 Scalar beta = *reinterpret_cast<Scalar*>(pbeta); local
524 RealScalar beta = *pbeta; local
572 RealScalar beta = *pbeta; local
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/external/eigen/test/
H A Dhouseholder.cpp37 Scalar beta; local
43 v1.makeHouseholder(essential, beta, alpha);
44 v1.applyHouseholderOnTheLeft(essential,beta,tmp);
49 v1.applyHouseholderOnTheLeft(essential,beta,tmp);
59 m1.col(0).makeHouseholder(essential, beta, alpha);
60 m1.applyHouseholderOnTheLeft(essential,beta,tmp);
71 m3.row(0).makeHouseholder(essential, beta, alpha);
72 m3.applyHouseholderOnTheRight(essential,beta,tmp);

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