Searched defs:epsilon (Results 1 - 25 of 48) sorted by relevance

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/external/chromium_org/cc/animation/
H A Dtiming_function_unittest.cc16 double epsilon = 0.00015; local
18 EXPECT_NEAR(function->GetValue(0), 0, epsilon);
19 EXPECT_NEAR(function->GetValue(0.05), 0.01136, epsilon);
20 EXPECT_NEAR(function->GetValue(0.1), 0.03978, epsilon);
21 EXPECT_NEAR(function->GetValue(0.15), 0.079780, epsilon);
22 EXPECT_NEAR(function->GetValue(0.2), 0.12803, epsilon);
23 EXPECT_NEAR(function->GetValue(0.25), 0.18235, epsilon);
24 EXPECT_NEAR(function->GetValue(0.3), 0.24115, epsilon);
25 EXPECT_NEAR(function->GetValue(0.35), 0.30323, epsilon);
26 EXPECT_NEAR(function->GetValue(0.4), 0.36761, epsilon);
45 double epsilon = 0.00015; local
71 double epsilon = 0.00015; local
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/external/chromium_org/v8/test/mjsunit/
H A Dsin-cos.js118 var epsilon = 0.0000001; variable
121 test_inputs.push(0 + epsilon);
122 test_inputs.push(0 - epsilon);
124 test_inputs.push(Math.PI/2 + epsilon);
125 test_inputs.push(Math.PI/2 - epsilon);
127 test_inputs.push(Math.PI + epsilon);
128 test_inputs.push(Math.PI - epsilon);
130 test_inputs.push(- 2*Math.PI + epsilon);
131 test_inputs.push(- 2*Math.PI - epsilon);
165 function assertError(expected, x, epsilon) {
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/external/eigen/Eigen/src/Geometry/
H A DEulerAngles.h40 const Scalar epsilon = NumTraits<Scalar>::dummy_precision(); local
51 if (s > epsilon)
66 if (c > epsilon)
/external/eigen/test/eigen2/
H A Deigen2_prec_inverse_4x4.cpp24 template<typename T> inline typename NumTraits<T>::Real epsilon() function
26 return std::numeric_limits<typename NumTraits<T>::Real>::epsilon();
42 double error = double( (m*inv-MatrixType::Identity()).norm() / epsilon<Scalar>() );
60 } while(absdet < 10 * epsilon<Scalar>());
62 double error = double( (m*inv-MatrixType::Identity()).norm() * absdet / epsilon<Scalar>() );
/external/replicaisland/src/com/replica/replicaisland/
H A DUtils.java27 public final static boolean close(float a, float b, float epsilon) { argument
28 return Math.abs(a - b) < epsilon;
/external/chromium_org/third_party/WebKit/Source/platform/animation/
H A DUnitBezier.h65 double solveCurveX(double x, double epsilon) argument
80 if (fabs (x2) < epsilon)
95 if (fabs(x2 - x) < epsilon)
108 // Evaluates y at the given x. The epsilon parameter provides a hint as to the required
110 double solve(double x, double epsilon) argument
116 return sampleCurveY(solveCurveX(x, 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/
H A Dquad_unittest.cc99 float epsilon = std::numeric_limits<float>::epsilon(); local
100 PointF a2(1 + epsilon / 2, 1 + epsilon / 2);
101 PointF b2(2 + epsilon / 2, 1 + epsilon / 2);
102 PointF c2(2 + epsilon / 2, 2 + epsilon / 2);
103 PointF d2(1 + epsilon / 2, 2 + epsilon /
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H A Dmatrix3_f.cc104 if (std::numeric_limits<float>::epsilon() > std::abs(determinant))
126 const float epsilon = std::numeric_limits<float>::epsilon(); local
127 if (std::abs(data_[M01] - data_[M10]) > epsilon ||
128 std::abs(data_[M02] - data_[M20]) > epsilon ||
129 std::abs(data_[M12] - data_[M21]) > epsilon) {
140 bool diagonal = std::abs(p) < epsilon;
/external/libvorbis/lib/
H A Dlpc.c65 double epsilon; local
80 epsilon=1e-9*aut[0]+1e-10;
85 if(error<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/ceres-solver/internal/ceres/
H A Dpolynomial_test.cc93 double epsilon) {
108 ExpectArraysClose(N, real.data(), real_roots, epsilon);
113 ExpectArraysClose(N, imaginary.data(), zeros.data(), epsilon);
90 RunPolynomialTestRealRoots(const double (&real_roots)[N], bool use_real, bool use_imaginary, double epsilon) argument
/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 Daudio_renderer_mixer_unittest.cc37 // Tuple of <input sampling rate, output sampling rate, epsilon>.
99 bool ValidateAudioData(int index, int frames, float scale, double epsilon) { argument
104 if (error > epsilon) {
106 audio_bus_->channel(i)[j], epsilon)
/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/srec/srec/include/
H A Dcomp_stats.h84 CS_CLOCK epsilon; member in struct:COMP_STATS_t
/external/chromium_org/third_party/skia/src/pathops/
H A DSkPathOpsTypes.cpp10 static bool arguments_denormalized(float a, float b, int epsilon) { argument
11 float denormalizedCheck = FLT_EPSILON * epsilon / 2;
17 static bool equal_ulps(float a, float b, int epsilon, int depsilon) { argument
27 return aBits < bBits + epsilon && bBits < aBits + epsilon;
30 static bool d_equal_ulps(float a, float b, int epsilon) { argument
37 return aBits < bBits + epsilon && bBits < aBits + epsilon;
40 static bool not_equal_ulps(float a, float b, int epsilon) { argument
44 if (arguments_denormalized(a, b, epsilon)) {
53 d_not_equal_ulps(float a, float b, int epsilon) argument
63 less_ulps(float a, float b, int epsilon) argument
76 less_or_equal_ulps(float a, float b, int epsilon) argument
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/external/clang/test/CodeGenCXX/
H A Dmangle-ms.cpp139 void epsilon(int a[][10][20]) {} function
140 // CHECK: @"\01?epsilon@@YAXQAY19BE@H@Z"
141 // X64: @"\01?epsilon@@YAXQEAY19BE@H@Z"
/external/skia/src/pathops/
H A DSkPathOpsTypes.cpp10 static bool arguments_denormalized(float a, float b, int epsilon) { argument
11 float denormalizedCheck = FLT_EPSILON * epsilon / 2;
17 static bool equal_ulps(float a, float b, int epsilon, int depsilon) { argument
27 return aBits < bBits + epsilon && bBits < aBits + epsilon;
30 static bool d_equal_ulps(float a, float b, int epsilon) { argument
37 return aBits < bBits + epsilon && bBits < aBits + epsilon;
40 static bool not_equal_ulps(float a, float b, int epsilon) { argument
44 if (arguments_denormalized(a, b, epsilon)) {
53 d_not_equal_ulps(float a, float b, int epsilon) argument
63 less_ulps(float a, float b, int epsilon) argument
76 less_or_equal_ulps(float a, float b, int epsilon) argument
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/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 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/chrome/browser/ui/views/infobars/
H A Dinfobar_view.cc180 const SkScalar epsilon = 0.01f; local
181 fill_path_->rLineTo(-epsilon, 0);
183 fill_path_->rLineTo(epsilon - (arrow_fill_half_width * 2), 0);
/external/chromium_org/chrome/browser/ui/views/infobars/
H A Dinfobar_view.cc223 const SkScalar epsilon = 0.01f; local
224 fill_path_.rLineTo(-epsilon, 0);
226 fill_path_.rLineTo(epsilon - (arrow_fill_half_width * 2), 0);
/external/chromium_org/third_party/WebKit/Source/core/rendering/
H A DAutoTableLayout.cpp219 // We substitute 0 percent by (epsilon / percentScaleFactor) percent in two places below to avoid division by zero.
221 const float epsilon = 1 / 128.0f; local
230 float logicalWidth = static_cast<float>(m_layoutStruct[i].effectiveMaxLogicalWidth) * 100 / max(percent, epsilon);
239 maxNonPercent = maxNonPercent * 100 / max(remainingPercent, epsilon);
/external/chromium_org/third_party/WebKit/Source/platform/audio/
H A DAudioBus.cpp455 // If the gain is within epsilon of totalDesiredGain, we can skip dezippering.
457 const float epsilon = 0.001f; local
462 unsigned framesToDezipper = (gainDiff < epsilon) ? 0 : framesToProcess;

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