Searched refs:epsilon (Results 26 - 50 of 179) sorted by relevance

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/external/chromium_org/third_party/WebKit/Source/platform/graphics/skia/
H A DSkiaUtils.cpp191 return fabs(value - floorf(value)) < std::numeric_limits<float>::epsilon();
226 bool widthNearlyEqual = diffWidth < std::numeric_limits<float>::epsilon();
227 bool heightNearlyEqual = diffHeight < std::numeric_limits<float>::epsilon();
241 if ((!nearlyIntegral(destWidth) && srcWidth > 1 + std::numeric_limits<float>::epsilon())
242 || (!nearlyIntegral(destHeight) && srcHeight > 1 + std::numeric_limits<float>::epsilon()))
/external/chromium_org/ui/gfx/
H A Dskbitmap_operations.cc236 const double epsilon = 0.0005; member in namespace:__anon16903::HSLShift
255 DCHECK(hsl_shift.s < 0 || fabs(hsl_shift.s - 0.5) < HSLShift::epsilon);
256 DCHECK(hsl_shift.l < 0 || fabs(hsl_shift.l - 0.5) < HSLShift::epsilon);
268 DCHECK(hsl_shift.s < 0 || fabs(hsl_shift.s - 0.5) < HSLShift::epsilon);
269 DCHECK(hsl_shift.l <= 0.5 - HSLShift::epsilon && hsl_shift.l >= 0);
292 DCHECK(hsl_shift.s < 0 || fabs(hsl_shift.s - 0.5) < HSLShift::epsilon);
293 DCHECK(hsl_shift.l >= 0.5 + HSLShift::epsilon && hsl_shift.l <= 1);
337 DCHECK(hsl_shift.s >= 0 && hsl_shift.s <= 0.5 - HSLShift::epsilon);
338 DCHECK(hsl_shift.l < 0 || fabs(hsl_shift.l - 0.5) < HSLShift::epsilon);
374 DCHECK(hsl_shift.s >= 0 && hsl_shift.s <= 0.5 - HSLShift::epsilon);
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/external/chromium_org/native_client_sdk/src/examples/demo/flock/
H A Dvector2.h42 if (fabs(mag) < std::numeric_limits<double>::epsilon())
/external/eigen/unsupported/Eigen/src/LevenbergMarquardt/
H A DLMonestep.h178 if (abs(actred) <= NumTraits<Scalar>::epsilon() && prered <= NumTraits<Scalar>::epsilon() && Scalar(.5) * ratio <= 1.)
183 if (m_delta <= NumTraits<Scalar>::epsilon() * xnorm)
188 if (m_gnorm <= NumTraits<Scalar>::epsilon())
H A DLevenbergMarquardt.h136 const Scalar tol = std::sqrt(NumTraits<Scalar>::epsilon())
142 const Scalar tol = std::sqrt(NumTraits<Scalar>::epsilon())
150 m_ftol = std::sqrt(NumTraits<RealScalar>::epsilon());
151 m_xtol = std::sqrt(NumTraits<RealScalar>::epsilon());
/external/chromium-trace/trace-viewer/src/base/unittest/
H A Dassertions.js190 var epsilon = opt_epsilon || 0.000001; // 6 digits.
194 if (relative_error < epsilon)
197 ' to be within ' + epsilon + ' was ' + relative_error;
/external/eigen/unsupported/Eigen/src/NonLinearOptimization/
H A DLevenbergMarquardt.h58 , ftol(std::sqrt(NumTraits<Scalar>::epsilon()))
59 , xtol(std::sqrt(NumTraits<Scalar>::epsilon()))
75 const Scalar tol = std::sqrt(NumTraits<Scalar>::epsilon())
86 const Scalar tol = std::sqrt(NumTraits<Scalar>::epsilon())
91 const Scalar tol = std::sqrt(NumTraits<Scalar>::epsilon())
342 if (abs(actred) <= NumTraits<Scalar>::epsilon() && prered <= NumTraits<Scalar>::epsilon() && Scalar(.5) * ratio <= 1.)
344 if (delta <= NumTraits<Scalar>::epsilon() * xnorm)
346 if (gnorm <= NumTraits<Scalar>::epsilon())
592 if (abs(actred) <= NumTraits<Scalar>::epsilon()
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/external/chromium_org/third_party/icu/source/i18n/
H A Dastro.h654 double periodDays, double epsilon, UBool next);
665 double epsilon);
H A Dastro.cpp604 while (uprv_fabs(delta) > 1e-5); // epsilon = 1e-5 rad
1298 double periodDays, double epsilon, UBool next)
1315 // Now iterate until we get the error below epsilon. Throughout
1352 return timeOfAngle(func, desired, periodDays, epsilon, next);
1360 while (uprv_fabs(deltaT) > epsilon);
1367 double epsilon)
1380 rise?"T":"F", diameter, refraction, epsilon));
1395 while (++ count < 5 && uprv_fabs(deltaT) > epsilon);
1297 timeOfAngle(AngleFunc& func, double desired, double periodDays, double epsilon, UBool next) argument
1365 riseOrSet(CoordFunc& func, UBool rise, double diameter, double refraction, double epsilon) argument
/external/eigen/test/
H A Dnullary.cpp64 VERIFY( (MatrixXd(RowVectorXd::LinSpaced(3, 0, 1)) - RowVector3d(0, 0.5, 1)).norm() < std::numeric_limits<Scalar>::epsilon() );
83 VERIFY( row_vector.isApprox(col_vector.transpose(), NumTraits<Scalar>::epsilon()));
H A Dproduct.h14 bool areNotApprox(const MatrixBase<Derived1>& m1, const MatrixBase<Derived2>& m2, typename Derived1::RealScalar epsilon = NumTraits<typename Derived1::RealScalar>::dummy_precision())
16 return !((m1-m2).cwiseAbs2().maxCoeff() < epsilon * epsilon
85 // (we use the more accurate default epsilon)
/external/eigen/unsupported/Eigen/src/MatrixFunctions/
H A DMatrixFunctionAtomic.h111 if (Fincr_norm < NumTraits<Scalar>::epsilon() * F_norm) {
123 if (m_mu * delta * P_norm < NumTraits<Scalar>::epsilon() * F_norm)
/external/icu/icu4c/source/i18n/
H A Dastro.h654 double periodDays, double epsilon, UBool next);
665 double epsilon);
H A Dastro.cpp604 while (uprv_fabs(delta) > 1e-5); // epsilon = 1e-5 rad
1298 double periodDays, double epsilon, UBool next)
1315 // Now iterate until we get the error below epsilon. Throughout
1352 return timeOfAngle(func, desired, periodDays, epsilon, next);
1360 while (uprv_fabs(deltaT) > epsilon);
1367 double epsilon)
1380 rise?"T":"F", diameter, refraction, epsilon));
1395 while (++ count < 5 && uprv_fabs(deltaT) > epsilon);
1297 timeOfAngle(AngleFunc& func, double desired, double periodDays, double epsilon, UBool next) argument
1365 riseOrSet(CoordFunc& func, UBool rise, double diameter, double refraction, double epsilon) argument
/external/srec/srec/crec/
H A Dcomp_stats.c57 init_cs_clock(&c.epsilon);
90 print_cs_clock(&cs->epsilon, cs->total_time, fp, " Epsilon", "FSM_Nodes");
/external/eigen/unsupported/test/
H A Dmpreal_support.cpp16 std::cerr << "epsilon = " << NumTraits<mpreal>::epsilon() << "\n";
/external/chromium_org/third_party/WebKit/Source/core/html/parser/
H A DHTMLScriptRunner.cpp158 const double epsilon = 1; local
159 if (pendingScriptType == PendingScript::ParsingBlocking && !m_parserBlockingScriptAlreadyLoaded && compilationFinishTime > epsilon && loadFinishTime > epsilon) {
/external/chromium_org/third_party/mesa/src/src/mesa/main/
H A Ddrawpix.c326 const GLfloat epsilon = 0.0001F; local
327 GLint x = IFLOOR(ctx->Current.RasterPos[0] + epsilon - xorig);
328 GLint y = IFLOOR(ctx->Current.RasterPos[1] + epsilon - yorig);
/external/chromium_org/ui/gfx/geometry/
H A Dquad_unittest.cc98 float epsilon = std::numeric_limits<float>::epsilon(); local
99 PointF a2(1 + epsilon / 2, 1 + epsilon / 2);
100 PointF b2(2 + epsilon / 2, 1 + epsilon / 2);
101 PointF c2(2 + epsilon / 2, 2 + epsilon / 2);
102 PointF d2(1 + epsilon / 2, 2 + epsilon /
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/external/eigen/test/eigen2/
H A Dproduct.h15 bool areNotApprox(const MatrixBase<Derived1>& m1, const MatrixBase<Derived2>& m2, typename Derived1::RealScalar epsilon = precision<typename Derived1::RealScalar>())
17 return !((m1-m2).cwise().abs2().maxCoeff() < epsilon * epsilon
93 // (we use the more accurate default epsilon)
/external/mesa3d/src/mesa/main/
H A Ddrawpix.c326 const GLfloat epsilon = 0.0001F; local
327 GLint x = IFLOOR(ctx->Current.RasterPos[0] + epsilon - xorig);
328 GLint y = IFLOOR(ctx->Current.RasterPos[1] + epsilon - yorig);
/external/opencv/cvaux/src/
H A Dcvlevmar.cpp60 int maxIter,double epsilon)
125 if( epsilon < 0 )
226 } while ( change > epsilon && currIter < maxIter );
56 cvLevenbergMarquardtOptimization(pointer_LMJac JacobianFunction, pointer_LMFunc function, CvMat *X0,CvMat *observRes,CvMat *resultX, int maxIter,double epsilon) argument
/external/bison/lib/
H A Dhash.c515 float epsilon; local
522 is 11 (due to next_prime's algorithm), so an epsilon of 0.1
524 epsilon = 0.1f;
526 if (epsilon < tuning->growth_threshold
527 && tuning->growth_threshold < 1 - epsilon
528 && 1 + epsilon < tuning->growth_factor
530 && tuning->shrink_threshold + epsilon < tuning->shrink_factor
532 && tuning->shrink_threshold + epsilon < tuning->growth_threshold)
/external/opencv/ml/src/
H A Dmlann_mlp.cpp834 double epsilon; local
850 epsilon = params.term_crit.type & CV_TERMCRIT_EPS ? params.term_crit.epsilon : DEFAULT_EPSILON;
851 epsilon = MAX(epsilon, DBL_EPSILON);
855 params.term_crit.epsilon = epsilon;
890 double prev_E = DBL_MAX*0.5, E = 0, epsilon; local
893 epsilon = params.term_crit.epsilon*coun
1065 double prev_E = DBL_MAX*0.5, epsilon; local
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/external/opencv/cv/src/
H A Dcvposit.cpp119 float diff = (float)criteria.epsilon;
141 if( (criteria.type & CV_TERMCRIT_EPS) && criteria.epsilon < 0 )
233 converged = ((criteria.type & CV_TERMCRIT_EPS) && (diff < criteria.epsilon));

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