| /external/chromium_org/third_party/skia/src/pathops/ |
| SkDCubicToQuads.cpp | 32 sqrt(3)/18 · |P2 - 3·C2 + 3·C1 - P1|/2 · Tdiv ^ 3 = prec
57 const double adjust = sqrt(3.) / 36;
70 double dist = sqrt(dx * dx + dy * dy);
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| /external/chromium_org/third_party/speex/libspeex/ |
| math_approx.h | 42 #define spx_sqrt sqrt
130 /* sqrt(x) ~= 0.22178 + 1.29227*x - 0.77070*x^2 + 0.25723*x^3 (for .25 < x < 1) */
136 /* sqrt(x) ~= 0.22178 + 1.29227*x - 0.77070*x^2 + 0.25659*x^3 (for .25 < x < 1) */
|
| /external/chromium_org/third_party/webrtc/modules/audio_coding/codecs/isac/fix/source/ |
| transform.c | 44 factQ19 = 16921; // 0.5/sqrt(240) in Q19 is round(.5/sqrt(240)*(2^19)) = 16921
199 factQ11 = 31727; // sqrt(240) in Q11 is round(15.49193338482967*2048) = 31727
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| /external/chromium_org/third_party/webrtc/modules/audio_coding/neteq/ |
| time_stretch.cc | 110 // cross_corr / sqrt(vec1_energy * vec2_energy).
116 // Make sure total scaling is even (to simplify scale factor after sqrt).
132 // Calculate cross_corr / sqrt(en1*en2) in Q14.
|
| /external/eigen/Eigen/src/IterativeLinearSolvers/ |
| ConjugateGradient.h | 32 using std::sqrt;
58 tol_error = sqrt(residualNorm2 / rhsNorm2);
88 tol_error = sqrt(residualNorm2 / rhsNorm2);
|
| /external/eigen/Eigen/src/SparseCholesky/ |
| SimplicialCholesky_impl.h | 103 using std::sqrt;
184 Li[p] = k ; /* store L(k,k) = sqrt (d) in column k */
189 Lx[p] = sqrt(d) ;
|
| /external/eigen/test/ |
| cwiseop.cpp | 39 m3 = m1.cwise().abs().cwise().sqrt();
41 VERIFY_IS_APPROX(m1.cwise().square().cwise().sqrt(), m1.cwise().abs());
48 VERIFY_IS_APPROX(m3.cwise().pow(RealScalar(0.5)), m3.cwise().sqrt());
|
| /external/eigen/test/eigen2/ |
| eigen2_cwiseop.cpp | 100 m3 = m1.cwise().abs().cwise().sqrt();
102 VERIFY_IS_APPROX(m1.cwise().square().cwise().sqrt(), m1.cwise().abs());
109 VERIFY_IS_APPROX(m3.cwise().pow(RealScalar(0.5)), m3.cwise().sqrt());
|
| /external/guava/guava-tests/test/com/google/common/collect/ |
| SortedMapsTest.java | 64 Function<Integer, Double> sqrt = new Function<Integer, Double>() { local
67 return Math.sqrt(in);
71 SortedMaps.transformValues(map, sqrt);
|
| /external/libopus/celt/ |
| mathops.c | 40 /*Compute floor(sqrt(_val)) with exact arithmetic.
89 /** Reciprocal sqrt approximation in the range [0.25,1) (Q16 in, Q14 out) */
117 /** Sqrt approximation (QX input, QX/2 output) */
|
| /external/skia/experimental/Intersection/ |
| CubicToQuadratics.cpp | 33 sqrt(3)/18 · |P2 - 3·C2 + 3·C1 - P1|/2 · Tdiv ^ 3 = prec
58 const double adjust = sqrt(3) / 36;
71 double dist = sqrt(dx * dx + dy * dy);
|
| /external/skia/src/pathops/ |
| SkDCubicToQuads.cpp | 32 sqrt(3)/18 · |P2 - 3·C2 + 3·C1 - P1|/2 · Tdiv ^ 3 = prec
57 const double adjust = sqrt(3.) / 36;
70 double dist = sqrt(dx * dx + dy * dy);
|
| /external/smali/dexlib2/src/main/java/org/jf/dexlib2/analysis/ |
| InlineMethodResolver.java | 92 inlineMethod(STATIC, "Ljava/lang/Math;", "sqrt", "D", "D"),
149 inlineMethod(STATIC, "Ljava/lang/Math;", "sqrt", "D", "D"),
164 inlineMethod(STATIC, "Ljava/lang/StrictMath;", "sqrt", "D", "D"),
|
| /external/speex/libspeex/ |
| math_approx.h | 42 #define spx_sqrt sqrt
130 /* sqrt(x) ~= 0.22178 + 1.29227*x - 0.77070*x^2 + 0.25723*x^3 (for .25 < x < 1) */
136 /* sqrt(x) ~= 0.22178 + 1.29227*x - 0.77070*x^2 + 0.25659*x^3 (for .25 < x < 1) */
|
| /bionic/libm/upstream-freebsd/lib/msun/src/ |
| e_asinf.c | 61 s = sqrt(t);
|
| /bionic/libstdc++/include/ |
| cmath | 65 using ::sqrt;
|
| /cts/apps/CameraITS/tests/scene1/ |
| test_jpeg.py | 56 rms_diff = math.sqrt(
|
| test_yuv_plus_jpeg.py | 54 rms_diff = math.sqrt(
|
| test_yuv_plus_raw.py | 55 rms_diff = math.sqrt(
|
| test_yuv_plus_raw10.py | 56 rms_diff = math.sqrt(
|
| /cts/suite/audio_quality/lib/src/ |
| BuiltinProcessing.cpp | 62 rms = (int64_t)sqrt(energy/samples);
|
| /cts/tests/tests/dpi/src/android/dpi/cts/ |
| ConfigurationTest.java | 43 double diagonalInches = Math.sqrt(Math.pow(xInches, 2) + Math.pow(yInches, 2));
|
| /cts/tests/tests/graphics/src/android/graphics/drawable/shapes/cts/ |
| ArcShapeTest.java | 72 assertEquals((double)SQUARE / 2 / Math.sqrt(2), count, TOLERANCE);
|
| OvalShapeTest.java | 66 assertEquals((double)SQUARE / Math.sqrt(2), count, TOLERANCE);
|
| /cts/tests/tests/renderscript/src/android/renderscript/cts/ |
| intrinsic_blur.rs | 56 float coeff1 = 1.0f / (sqrt( 2.0f * pi ) * sigma);
|
