/external/apache-commons-math/src/main/java/org/apache/commons/math/optimization/univariate/ |
H A D | BrentOptimizer.java | 65 * {@code t} and {@code eps} define a tolerance {@code tol = eps |x| + t} 67 * {@code tol}. {@code eps} should be no smaller than <em>2 macheps</em> and 75 * @param eps Relative accuracy. 84 double eps, double t) 86 if (eps <= 0) { 87 throw new NotStrictlyPositiveException(eps); 116 final double tol1 = eps * FastMath.abs(x) + t; 82 localMin(boolean isMinim, double lo, double mid, double hi, double eps, double t) argument
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/external/webrtc/webrtc/modules/audio_coding/codecs/ilbc/ |
H A D | lsf_check.c | 32 const int16_t eps=319; /* 0.039 in Q13 (50 Hz)*/ local 33 const int16_t eps2=160; /* eps/2.0 in Q13;*/ 44 if ((lsf[pos+1]-lsf[pos])<eps) {
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/external/eigen/unsupported/Eigen/src/NonLinearOptimization/ |
H A D | chkder.h | 25 const Scalar eps = sqrt(NumTraits<Scalar>::epsilon()); local 27 const Scalar epslog = chkder_log10e * log(eps); 36 temp = eps * abs(x[j]); 38 temp = eps; 54 temp = eps * abs((fvecp[i] - fvec[i]) / eps - err[i]) / (abs(fvec[i]) + abs(fvecp[i])); 56 if (temp > NumTraits<Scalar>::epsilon() && temp < eps) 58 if (temp >= eps)
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H A D | fdjac1.h | 22 Scalar eps, temp; local 34 eps = sqrt((std::max)(epsfcn,epsmch)); 40 h = eps * abs(temp); 42 h = eps; 56 h = eps * abs(wa2[j]); 57 if (h == 0.) h = eps; 65 h = eps * abs(wa2[j]); 66 if (h == 0.) h = eps;
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/external/eigen/bench/ |
H A D | benchBlasGemm.cpp | 183 MyMatrix::Scalar eps = 1e-4; local 188 MYVERIFY(meigen.isApprox(mref, eps),". * ."); 193 MYVERIFY(meigen.isApprox(mref, eps),"T * ."); 198 MYVERIFY(meigen.isApprox(mref, eps),"T * T"); 203 MYVERIFY(meigen.isApprox(mref, eps),". * T");
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/external/eigen/test/ |
H A D | sparse_vector.cpp | 20 Scalar eps = 1e-6; local 41 VERIFY_IS_MUCH_SMALLER_THAN( v1.coeff(zerocoords[i]), eps );
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H A D | sparse_basic.cpp | 34 Scalar eps = 1e-6; local 49 VERIFY_IS_MUCH_SMALLER_THAN( m.coeff(zeroCoords[i].x(),zeroCoords[i].y()), eps );
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/external/eigen/unsupported/Eigen/src/NumericalDiff/ |
H A D | NumericalDiff.h | 72 const Scalar eps = sqrt(((std::max)(epsfcn,NumTraits<Scalar>::epsilon() ))); local 94 h = eps * abs(x[j]); 96 h = eps;
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/external/eigen/unsupported/test/ |
H A D | sparse_extra.cpp | 60 Scalar eps = 1e-6; local 76 VERIFY_IS_MUCH_SMALLER_THAN( m.coeff(zeroCoords[i].x(),zeroCoords[i].y()), eps );
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H A D | special_functions.cpp | 290 const Scalar eps = std::numeric_limits<Scalar>::epsilon(); local 317 // Add eps to rhs and lhs so that component-wise test doesn't result in 319 ArrayType expected = betainc(a, b, x) - num / denom + eps; 320 ArrayType test = betainc(a + one, b, x) + eps; 330 // Add eps to rhs and lhs so that component-wise test doesn't result in 334 ArrayType expected = betainc(a, b, x) + num / denom + eps; 335 ArrayType test = betainc(a, b + one, x) + eps;
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/external/webrtc/webrtc/modules/audio_coding/codecs/opus/ |
H A D | audio_encoder_opus_unittest.cc | 133 const double eps = 1e-15; local 138 TestSetPacketLossRate(encoder_.get(), I(0.00 , 0.01 - eps), 0.00); 139 TestSetPacketLossRate(encoder_.get(), I(0.01 + eps, 0.06 - eps), 0.01); 140 TestSetPacketLossRate(encoder_.get(), I(0.06 + eps, 0.11 - eps), 0.05); 141 TestSetPacketLossRate(encoder_.get(), I(0.11 + eps, 0.22 - eps), 0.10); 142 TestSetPacketLossRate(encoder_.get(), I(0.22 + eps, 1.00 ), 0.20); 144 TestSetPacketLossRate(encoder_.get(), I(1.00 , 0.18 + eps), 0.2 [all...] |
/external/libusb/libusb/os/ |
H A D | sunos_usb.h | 46 sunos_ep_priv_t eps[USB_MAXENDPOINTS]; member in struct:sunos_device_handle_priv
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/external/mesa3d/src/gallium/drivers/llvmpipe/ |
H A D | lp_test_main.c | 254 compare_vec_with_eps(struct lp_type type, const void *res, const void *ref, double eps) argument 257 eps *= type.floating ? 8.0 : 2.0; 266 if (delta >= eps) { 278 double eps = lp_const_eps(type); local 279 return compare_vec_with_eps(type, res, ref, eps);
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H A D | lp_test_conv.c | 168 double eps; local 213 eps = MAX2(lp_const_eps(src_type), lp_const_eps(dst_type)); 253 if(!compare_vec_with_eps(dst_type, dst + j*dst_stride, ref + j*dst_stride, eps))
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/external/opencv/cv/src/ |
H A D | cvlinefit.cpp | 43 static const double eps = 1e-6; variable 208 n = (float)MAX(n, eps); 277 w[i] = (float)(1. / MAX(t, eps));
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H A D | cvcamshift.cpp | 65 int i = 0, eps; local 93 eps = cvRound( criteria.epsilon * criteria.epsilon ); 130 if( dx*dx + dy*dy < eps )
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H A D | cvcornersubpix.cpp | 69 double eps; local 98 eps = 0.f; 102 eps = criteria.epsilon; 106 eps = criteria.epsilon; 114 eps = MAX( eps, 0 ); 115 eps *= eps; /* use square of error in comparsion operations. */ 250 while( ++iter < max_iters && err > eps );
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H A D | cvmatchcontours.cpp | 65 double eps = 1.e-5; local 127 if( ama > eps && amb > eps ) 157 if( ama > eps && amb > eps ) 187 if( ama > eps && amb > eps ) 232 double eps = 1.e-5; local 281 if( area1 < eps || area2 < eps || lp [all...] |
/external/deqp/modules/glshared/ |
H A D | glsShaderPerformanceCase.cpp | 67 const float eps = 0.01f; local 79 if (de::abs(ratio - fragmentsPerVertices) < eps)
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/external/eigen/Eigen/src/Core/ |
H A D | StableNorm.h | 67 RealScalar eps; local 92 eps = RealScalar(pow(double(ibeta), 1-it)); 93 relerr = sqrt(eps); // tolerance for neglecting asml
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/external/eigen/Eigen/src/Eigenvalues/ |
H A D | EigenSolver.h | 462 const Scalar eps = NumTraits<Scalar>::epsilon(); local 507 m_matT.coeffRef(i,n) = -r / (eps * norm); 524 if ((eps * t) * t > Scalar(1)) 577 vr = eps * norm * (abs(w) + abs(q) + abs(x) + abs(y) + abs(lastw)); 597 if ((eps * t) * t > Scalar(1))
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/external/opencv/cvaux/src/ |
H A D | cvfindhandregion.cpp | 278 float eps = (float) 0.01; local 376 // if(fabs(sub[0])<eps||fabs(sub[1])<eps||fabs(sub[2])<eps) continue; 393 if(fabs(a[0])<eps && fabs(a[1])<eps && fabs(a[2])<eps) 450 if( vl < eps )
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/external/opencv/cxcore/src/ |
H A D | cxjacobieigens.cpp | 54 // eps - accuracy of diagonalization. 62 // 3. Calculation time depends on eps value. If the time isn't very important, 63 // we recommend to set eps = 0. 69 icvJacobiEigens_32f(float *A, float *V, float *E, int n, float eps) argument 79 if( eps < DBL_EPSILON ) 80 eps = DBL_EPSILON; 97 ax = anorm * eps / n; 220 icvJacobiEigens_64d(double *A, double *V, double *E, int n, double eps) argument 230 if( eps < DBL_EPSILON ) 231 eps [all...] |
/external/valgrind/drd/tests/ |
H A D | omp_matinv.c | 269 elem_t eps; local 270 for (eps = 1; 1 + eps != 1; eps /= 2) 272 return 2 * eps; 293 elem_t eps; local 324 eps = epsilon(); 331 ratio = error / (eps * matrix_size); 335 error, eps, ratio);
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/external/deqp/framework/common/ |
H A D | tcuImageCompare.cpp | 48 const float eps = 0.0001f; local 78 if (maxVal[c] - minVal[c] < eps) 80 scale[c] = (maxVal[c] < eps) ? 1.0f : (1.0f / maxVal[c]);
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