Searched refs:epsilon (Results 76 - 100 of 179) sorted by relevance

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/external/eigen/Eigen/src/IterativeLinearSolvers/
H A DIterativeSolverBase.h221 m_tolerance = NumTraits<Scalar>::epsilon();
/external/eigen/unsupported/Eigen/src/NonLinearOptimization/
H A Ddogleg.h25 const Scalar epsmch = NumTraits<Scalar>::epsilon();
/external/eigen/unsupported/test/
H A DNonLinearOptimization.cpp703 lm.parameters.ftol = 1.E6*NumTraits<double>::epsilon();
704 lm.parameters.xtol = 1.E6*NumTraits<double>::epsilon();
1258 lm.parameters.ftol = 1.E6*NumTraits<double>::epsilon();
1259 lm.parameters.xtol = 1.E6*NumTraits<double>::epsilon();
1279 lm.parameters.ftol = NumTraits<double>::epsilon();
1280 lm.parameters.xtol = NumTraits<double>::epsilon();
1340 lm.parameters.ftol = NumTraits<double>::epsilon();
1341 lm.parameters.xtol = NumTraits<double>::epsilon();
1602 lm.parameters.ftol = 1.E4*NumTraits<double>::epsilon();
1603 lm.parameters.xtol = 1.E4*NumTraits<double>::epsilon();
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H A Dlevenberg_marquardt.cpp308 lm.setFtol(1.E6*NumTraits<double>::epsilon());
309 lm.setXtol(1.E6*NumTraits<double>::epsilon());
864 lm.setFtol(1.E6*NumTraits<double>::epsilon());
865 lm.setXtol(1.E6*NumTraits<double>::epsilon());
885 lm.setFtol(NumTraits<double>::epsilon());
886 lm.setXtol( NumTraits<double>::epsilon());
946 lm.setFtol(NumTraits<double>::epsilon());
947 lm.setXtol(NumTraits<double>::epsilon());
1208 lm.setFtol(1.E4*NumTraits<double>::epsilon());
1209 lm.setXtol(1.E4*NumTraits<double>::epsilon());
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/external/opencv/cv/src/
H A Dcvsegmentation.cpp374 termcrit.epsilon = 1.f;
375 termcrit.epsilon = MAX(termcrit.epsilon, 0.f);
527 tab[s2 - c2 + 255] <= termcrit.epsilon;
H A Dcvcamshift.cpp93 eps = cvRound( criteria.epsilon * criteria.epsilon );
/external/chromium_org/tools/perf_expectations/
H A Dmake_expectations.py130 epsilon = 1.0e-10
131 return abs(f - int(f)) <= epsilon
/external/eigen/Eigen/src/SPQRSupport/
H A DSuiteSparseQRSupport.h70 m_tolerance (NumTraits<Scalar>::epsilon())
79 m_tolerance (NumTraits<Scalar>::epsilon())
/external/eigen/Eigen/src/SparseCore/
H A DAmbiVector.h287 * \param epsilon the minimal value used to prune zero coefficients.
288 * In practice, all coefficients having a magnitude smaller than \a epsilon
291 Iterator(const AmbiVector& vec, const RealScalar& epsilon = 0)
295 m_epsilon = epsilon;
363 RealScalar m_epsilon; // epsilon used to prune zero coefficients
H A DSparseVector.h191 void prune(const Scalar& reference, const RealScalar& epsilon = NumTraits<RealScalar>::dummy_precision())
193 m_data.prune(reference,epsilon);
/external/eigen/unsupported/Eigen/src/SparseExtra/
H A DDynamicSparseMatrix.h188 /** Suppress all nonzeros which are smaller than \a reference under the tolerence \a epsilon */
189 void prune(Scalar reference, RealScalar epsilon = NumTraits<RealScalar>::dummy_precision())
192 m_data[j].prune(reference,epsilon);
/external/libcxx/test/language.support/support.limits/limits/numeric.limits.members/
H A DAndroid.mk23 test_name := language.support/support.limits/limits/numeric.limits.members/epsilon
24 test_src := epsilon.pass.cpp
/external/stlport/test/unit/
H A Dnum_put_get_test.cpp58 float epsilon = numeric_limits<float>::epsilon(); local
59 return val <= ref + epsilon && val >= ref - epsilon;
64 double epsilon = numeric_limits<double>::epsilon(); local
65 return val <= ref + epsilon && val >= ref - epsilon;
/external/valgrind/main/drd/tests/
H A Dmatinv.c298 /** Compute epsilon for the numeric type elem_t. Epsilon is defined as the
303 static elem_t epsilon() function
344 eps = epsilon();
354 printf("error = %g; epsilon = %g; error / (epsilon * n) = %g\n",
H A Domp_matinv.c262 /** Compute epsilon for the numeric type elem_t. Epsilon is defined as the
267 static elem_t epsilon() function
324 eps = epsilon();
334 printf("error = %g; epsilon = %g; error / (epsilon * n) = %g\n",
/external/chromium_org/ui/compositor/
H A Dlayer_animator_unittest.cc323 double epsilon = 0.00001; local
363 epsilon);
424 double epsilon = 0.00001; local
478 epsilon);
712 double epsilon = 0.00001; local
752 epsilon);
843 double epsilon = 0.00001; local
884 EXPECT_NEAR(delegate.GetOpacityForAnimation(), middle_opacity, epsilon);
909 epsilon);
1174 double epsilon local
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/external/chromium_org/ui/gfx/
H A Dtransform_unittest.cc75 float epsilon = 0.0001f; local
76 return lhs.SquaredDistanceTo(rhs) < epsilon;
81 float epsilon = 0.0001f; local
85 rhs.matrix().get(row, col)) > epsilon)
145 SkFloatToMScalar(std::numeric_limits<float>::epsilon());
554 float epsilon = 0.0001f; local
561 xform.Translate(value.tx + j * epsilon, 0.0);
566 xform.Translate(0.0, value.ty + j * epsilon);
571 xform.Translate(value.tx + j * epsilon,
572 value.ty + j * epsilon);
607 float epsilon = 0.0001f; local
667 float epsilon = 0.1f; local
1357 const float epsilon = 0.00015f; local
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/external/chromium_org/media/base/
H A Daudio_bus_unittest.cc41 // Verify values for each channel in |result| are within |epsilon| of
42 // |expected|. If |epsilon| exactly equals 0, uses FLOAT_EQ macro.
44 float epsilon) {
50 if (epsilon == 0) {
54 epsilon);
277 // Biased uint8 calculations have poor precision, so the epsilon here is
43 VerifyBusWithEpsilon(const AudioBus* result, const AudioBus* expected, float epsilon) argument
H A Dsinc_resampler.cc204 std::numeric_limits<double>::epsilon()) {
/external/chromium_org/third_party/WebKit/Source/platform/
H A DLayoutUnit.h91 return clamp(value + epsilon() / 2.0f);
92 return clamp(value - epsilon() / 2.0f);
175 static float epsilon() { return 1.0f / kFixedPointDenominator; } function in class:blink::LayoutUnit
/external/eigen/Eigen/src/Eigenvalues/
H A DSelfAdjointEigenSolver.h565 Scalar safeNorm2 = Eigen::NumTraits<Scalar>::epsilon();
567 if((eivals(2)-eivals(0))<=Eigen::NumTraits<Scalar>::epsilon())
619 if(d0<=Eigen::NumTraits<Scalar>::epsilon())
/external/chromium_org/content/public/android/javatests/src/org/chromium/content/browser/
H A DDeviceSensorsTest.java342 final double epsilon = 0.001;
344 assertEquals(expectedAngles[i], values[i], epsilon);
/external/eigen/Eigen/src/QR/
H A DColPivHouseholderQR.h353 : NumTraits<Scalar>::epsilon() * RealScalar(m_qr.diagonalSize());
445 RealScalar threshold_helper = m_colSqNorms.maxCoeff() * numext::abs2(NumTraits<Scalar>::epsilon()) / RealScalar(rows);
466 // if the current biggest column is smaller than epsilon times the initial biggest column,
470 // of 1/(size*epsilon).
/external/opencv/ml/src/
H A Dmlboost.cpp246 const float epsilon = FLT_EPSILON*2; local
287 if( sorted[i].val + epsilon < sorted[i+1].val )
308 if( sorted[i].val + epsilon < sorted[i+1].val )
442 const float epsilon = FLT_EPSILON*2; local
470 if( sorted[i].val + epsilon < sorted[i+1].val )
573 const float epsilon = FLT_EPSILON*2; local
613 if( LL + RR > best_val && sorted[i].val + epsilon < sorted[i+1].val )
622 if( RL + LR > best_val && sorted[i].val + epsilon < sorted[i+1].val )
/external/ceres-solver/internal/ceres/
H A Ddogleg_strategy_test.cc122 const double kEpsilon = std::numeric_limits<double>::epsilon();

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