| /external/clang/test/CodeGen/ |
| 2004-02-20-Builtins.c | 2 double sqrt(double x);
4 num = sqrt(num);
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| /external/eigen/unsupported/doc/examples/ |
| MatrixLogarithm.cpp | 8 using std::sqrt;
10 A << 0.5*sqrt(2), -0.5*sqrt(2), 0,
11 0.5*sqrt(2), 0.5*sqrt(2), 0,
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| MatrixSquareRoot.cpp | 14 std::cout << "The matrix square root of A is:\n" << A.sqrt() << "\n\n";
15 std::cout << "The square of the last matrix is:\n" << A.sqrt() * A.sqrt() << "\n";
|
| /external/eigen/doc/snippets/ |
| Cwise_acos.cpp | 1 Array3d v(0, sqrt(2.)/2, 1);
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| Cwise_asin.cpp | 1 Array3d v(0, sqrt(2.)/2, 1);
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| Cwise_sqrt.cpp | 2 cout << v.sqrt() << endl;
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| /cts/tests/tests/renderscript/src/android/renderscript/cts/ |
| TestSqrt.rs | 24 return sqrt(in);
28 return sqrt(in);
32 return sqrt(in);
36 return sqrt(in);
|
| /external/eigen/doc/examples/ |
| Tutorial_ArrayClass_cwise_other.cpp | 15 cout << "a.abs().sqrt() =" << endl
16 << a.abs().sqrt() << endl;
17 cout << "a.min(a.abs().sqrt()) =" << endl
18 << a.min(a.abs().sqrt()) << endl;
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| /external/eigen/test/ |
| stable_norm.cpp | 35 using std::sqrt;
86 VERIFY(!isFinite(sqrt(-abs(big))));
89 VERIFY(isFinite(sqrt(size)*abs(big)));
90 VERIFY_IS_NOT_APPROX(sqrt(copy(vbig.squaredNorm())), abs(sqrt(size)*big)); // here the default norm must fail
91 VERIFY_IS_APPROX(vbig.stableNorm(), sqrt(size)*abs(big));
92 VERIFY_IS_APPROX(vbig.blueNorm(), sqrt(size)*abs(big));
93 VERIFY_IS_APPROX(vbig.hypotNorm(), sqrt(size)*abs(big));
96 VERIFY(isFinite(sqrt(size)*abs(small)));
97 VERIFY_IS_NOT_APPROX(sqrt(copy(vsmall.squaredNorm())), abs(sqrt(size)*small)); // here the default norm must fai
[all...] |
| /external/ceres-solver/internal/ceres/ |
| corrector_test.cc | 59 double residuals = sqrt(3.0);
70 // residual[i] * sqrt(kRho[1]) / (1.0 - kAlpha).
72 residuals * sqrt(kRho[1]) / (1 - kAlpha);
75 // sqrt(kRho[1]) * (1 - kAlpha) * jacobian.
76 const double kExpectedJacobian = sqrt(kRho[1]) * (1 - kAlpha) * jacobian;
96 // i.e. alpha = 1.0 - sqrt(1.0).
99 // residual[i] * sqrt(kRho[1])
100 const double kExpectedResidual = residuals * sqrt(kRho[1]);
103 // sqrt(kRho[1]) * jacobian.
104 const double kExpectedJacobian = sqrt(kRho[1]) * jacobian
[all...] |
| random.h | 64 w = sqrt((-2.0 * log(w)) / w);
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| trust_region_minimizer_test.cc | 103 const double f2 = sqrt(5.0) * (x3 - x4);
105 const double f4 = sqrt(10.0) * pow(x1 - x4, 2.0);
138 sqrt(10.0) * 2.0 * (x1 - x4) * (1.0 - x4);
151 sqrt(5.0),
159 -sqrt(5.0),
161 sqrt(10.0) * 2.0 * (x1 - x4) * (x1 - 1.0);
169 gradient[column_index++] = f1 + f4 * sqrt(10.0) * 2.0 * (x1 - x4);
178 f2 * sqrt(5.0) + f3 * (2.0 * 2.0 * (2.0 * x3 - x2));
183 -f2 * sqrt(5.0) + f4 * sqrt(10.0) * 2.0 * (x4 - x1)
[all...] |
| /bionic/libm/upstream-freebsd/lib/msun/src/ |
| e_acosh.c | 21 * acosh(x) = log [ x + sqrt(x*x-1) ]
24 * acosh(x) := log(2x-1/(sqrt(x*x-1)+x)) if x>2; else
25 * acosh(x) := log1p(t+sqrt(2.0*t+t*t)); where t=x-1.
59 return __ieee754_log(2.0*x-one/(x+sqrt(t-one)));
62 return log1p(t+sqrt(2.0*t+t*t));
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| s_csqrtf.c | 82 t = sqrt((a + hypot(a, b)) * 0.5);
85 t = sqrt((-a + hypot(a, b)) * 0.5);
|
| /external/chromium_org/third_party/skia/experimental/Intersection/ |
| QuadraticLineSegments.cpp | 31 double dist = sqrt(hodo2.x * hodo2.x + hodo2.y * hodo2.y);
32 double segments = sqrt(dist / (8 * FLT_EPSILON));
|
| /external/ceres-solver/examples/ |
| random.h | 57 w = sqrt((-2.0 * log(w)) / w);
|
| /external/chromium_org/third_party/webrtc/test/ |
| statistics.cc | 38 return sqrt(Variance());
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| /external/chromium_org/tools/auto_bisect/ |
| math_utils.py | 73 return math.sqrt(Variance(values))
122 return math.sqrt(numerator / denominator1) * math.sqrt(denominator2)
132 return std_dev / math.sqrt(len(values))
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| /external/chromium_org/third_party/mesa/src/src/gallium/auxiliary/gallivm/ |
| f.cpp | 80 return log2((1.0 + sqrt(x))/(1.0 - sqrt(x)))/sqrt(x);
|
| /external/chromium_org/third_party/webrtc/common_audio/signal_processing/ |
| spl_sqrt_floor_arm.S | 7 @ Subject: Re: sqrt routine
19 @ Subject: Fwd: sqrt routine
21 @ I saw your sqrt routine from several web sites, including
22 @ http://www.finesse.demon.co.uk/steven/sqrt.html.
32 @ Output: r0 = INT (SQRT (r0)), precision is 16 bits
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| /external/chromium_org/third_party/webrtc/modules/video_coding/main/test/ |
| jitter_estimate_test.h | 25 GaussDist(double m, double v): _mu(m), _sigma(sqrt(v)) {}
32 return _mu + _sigma * sqrt(-2 * log(r1)) * cos(2 * pi * r2);
48 _sigma = sqrt(v);
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| /external/mesa3d/src/gallium/auxiliary/gallivm/ |
| f.cpp | 80 return log2((1.0 + sqrt(x))/(1.0 - sqrt(x)))/sqrt(x);
|
| /external/eigen/Eigen/src/Core/ |
| StableNorm.h | 54 using std::sqrt;
89 relerr = sqrt(eps); // tolerance for neglecting asml
106 abig = sqrt(abig);
114 amed = sqrt(amed);
123 abig = sqrt(amed);
124 amed = sqrt(asml) / s1m;
127 return sqrt(asml)/s1m;
130 return sqrt(amed);
136 return abig * sqrt(RealScalar(1) + numext::abs2(asml/abig));
156 using std::sqrt;
[all...] |
| /cts/tests/tests/hardware/src/android/hardware/cts/helpers/sensorverification/ |
| StandardDeviationVerificationTest.java | 37 // Stddev should be {sqrt(2.5), sqrt(2.5), sqrt(2.5)}
46 (float) Math.sqrt(2.5), (float) Math.sqrt(2.5), (float) Math.sqrt(10.0)
|
| /external/chromium_org/media/cast/test/utility/ |
| test_util.cc | 27 sqrt(std::max(0.0, num_values * sqr_sum - sum * sum)) / num_values;
|
