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Searched refs:lgamma (Results 1 – 25 of 33) sorted by relevance

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/external/eigen/unsupported/test/
Dspecial_functions.cpp44 VERIFY_IS_APPROX(m1.lgamma(), lgamma(m1)); in array_special_functions()
72 ArrayType Gamma_a_x = Eigen::igammac(a, x) * a.lgamma().exp(); in array_special_functions()
73 ArrayType Gamma_a_m1_x = Eigen::igammac(a_m1, x) * a_m1.lgamma().exp(); in array_special_functions()
74 ArrayType gamma_a_x = Eigen::igamma(a, x) * a.lgamma().exp(); in array_special_functions()
75 ArrayType gamma_a_m1_x = Eigen::igamma(a_m1, x) * a_m1.lgamma().exp(); in array_special_functions()
81 VERIFY_IS_APPROX(Gamma_a_x + gamma_a_x, a.lgamma().exp()); in array_special_functions()
316 ArrayType denom = a * (a.lgamma() + b.lgamma() - (a + b).lgamma()).exp(); in array_special_functions()
333 ArrayType denom = b * (a.lgamma() + b.lgamma() - (a + b).lgamma()).exp(); in array_special_functions()
Dcxx11_tensor_cuda.cu645 gpu_out.device(gpu_device) = gpu_in.lgamma(); in test_cuda_lgamma()
652 VERIFY_IS_APPROX(out(i,j), (std::lgamma)(in(i,j))); in test_cuda_lgamma()
/external/eigen/unsupported/Eigen/src/SpecialFunctions/
DSpecialFunctionsPacketMath.h19 Packet plgamma(const Packet& a) { using numext::lgamma; return lgamma(a); } in plgamma()
DSpecialFunctionsHalf.h15 template<> EIGEN_STRONG_INLINE EIGEN_DEVICE_FUNC Eigen::half lgamma(const Eigen::half& a) { in lgamma() function
16 return Eigen::half(Eigen::numext::lgamma(static_cast<float>(a))); in lgamma()
DSpecialFunctionsFunctors.h105 using numext::lgamma; return lgamma(a);
DSpecialFunctionsImpl.h141 return ::lgamma(x);
1507 EIGEN_DEVICE_FUNC inline EIGEN_MATHFUNC_RETVAL(lgamma, Scalar)
1508 lgamma(const Scalar& x) {
1509 return EIGEN_MATHFUNC_IMPL(lgamma, Scalar)::run(x);
/external/clang/lib/Headers/
D__clang_cuda_math_forward_declares.h124 __DEVICE__ double lgamma(double);
125 __DEVICE__ float lgamma(float);
228 using ::lgamma;
Dtgmath.h885 __tg_lgamma(double __x) {return lgamma(__x);} in __tg_lgamma()
891 #undef lgamma
892 #define lgamma(__x) __tg_lgamma(__tg_promote1((__x))(__x)) macro
/external/eigen/unsupported/Eigen/src/SpecialFunctions/arch/CUDA/
DCudaSpecialFunctions.h31 using numext::lgamma;
32 return make_double2(lgamma(a.x), lgamma(a.y));
/external/eigen/doc/examples/
DCwise_lgamma.cpp8 std::cout << v.lgamma() << std::endl; in main()
/external/ltp/testcases/misc/math/float/
Dfloat_bessel.c37 {FUNC_GAM, 30, lgamma, "lgamma", "gamma_inp.ref", "gamma_out.ref",
/external/eigen/Eigen/src/Core/
DGlobalFunctions.h69 …EIGEN_ARRAY_DECLARE_GLOBAL_UNARY(lgamma,scalar_lgamma_op,natural logarithm of the gamma function,\…
70 …EIGEN_ARRAY_DECLARE_GLOBAL_UNARY(digamma,scalar_digamma_op,derivative of lgamma,\sa ArrayBase::dig…
/external/eigen/doc/
DCoeffwiseMathFunctionsTable.dox432 a.\link ArrayBase::lgamma lgamma\endlink(); \n
433 \link Eigen::lgamma lgamma\endlink(a);
437 using <a href="http://en.cppreference.com/w/cpp/numeric/math/lgamma">std::lgamma</a>; \cpp11 \n
438 lgamma(a[i]);
489 built-in generic based on\n <a href="#cwisetable_lgamma">\c lgamma </a>,
DPreprocessorDirectives.dox65 - \b EIGEN_HAS_C99_MATH - controls the usage of C99 math functions such as erf, erfc, lgamma, etc.
/external/ltp/testcases/misc/math/float/bessel/
Dgenlgamma.c53 tabR[i] = lgamma(1 + Inc * i); in create_Result_file()
/external/eigen/unsupported/Eigen/
DSpecialFunctions30 * - lgamma
/external/libcxx/test/std/depr/depr.c.headers/
Dmath_h.pass.cpp80 Ambiguous lgamma(Ambiguous){ return Ambiguous(); } in lgamma() function
1079 static_assert((std::is_same<decltype(lgamma((float)0)), float>::value), ""); in test_lgamma()
1080 static_assert((std::is_same<decltype(lgamma((bool)0)), double>::value), ""); in test_lgamma()
1081 static_assert((std::is_same<decltype(lgamma((unsigned short)0)), double>::value), ""); in test_lgamma()
1082 static_assert((std::is_same<decltype(lgamma((int)0)), double>::value), ""); in test_lgamma()
1083 static_assert((std::is_same<decltype(lgamma((unsigned int)0)), double>::value), ""); in test_lgamma()
1084 static_assert((std::is_same<decltype(lgamma((long)0)), double>::value), ""); in test_lgamma()
1085 static_assert((std::is_same<decltype(lgamma((unsigned long)0)), double>::value), ""); in test_lgamma()
1086 static_assert((std::is_same<decltype(lgamma((long long)0)), double>::value), ""); in test_lgamma()
1087 static_assert((std::is_same<decltype(lgamma((unsigned long long)0)), double>::value), ""); in test_lgamma()
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/external/clang/test/CodeGen/
Dlibcall-declarations.c106 double lgamma(double);
283 F(ilogbl), F(lgamma), F(lgammaf), F(lgammal), F(llrint),
/external/libcxx/test/std/numerics/c.math/
Dcmath.pass.cpp82 Ambiguous lgamma(Ambiguous){ return Ambiguous(); } in lgamma() function
1103 static_assert((std::is_same<decltype(std::lgamma((float)0)), float>::value), ""); in test_lgamma()
1104 static_assert((std::is_same<decltype(std::lgamma((bool)0)), double>::value), ""); in test_lgamma()
1105 static_assert((std::is_same<decltype(std::lgamma((unsigned short)0)), double>::value), ""); in test_lgamma()
1106 static_assert((std::is_same<decltype(std::lgamma((int)0)), double>::value), ""); in test_lgamma()
1107 static_assert((std::is_same<decltype(std::lgamma((unsigned int)0)), double>::value), ""); in test_lgamma()
1108 static_assert((std::is_same<decltype(std::lgamma((long)0)), double>::value), ""); in test_lgamma()
1109 static_assert((std::is_same<decltype(std::lgamma((unsigned long)0)), double>::value), ""); in test_lgamma()
1110 static_assert((std::is_same<decltype(std::lgamma((long long)0)), double>::value), ""); in test_lgamma()
1111 static_assert((std::is_same<decltype(std::lgamma((unsigned long long)0)), double>::value), ""); in test_lgamma()
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/external/eigen/Eigen/src/plugins/
DArrayCwiseUnaryOps.h490 lgamma() const in lgamma() function
/external/libcxx/include/
Dmath.h1204 inline _LIBCPP_INLINE_VISIBILITY float lgamma(float __lcpp_x) _NOEXCEPT {return ::lgamm… in lgamma() function
1205 inline _LIBCPP_INLINE_VISIBILITY long double lgamma(long double __lcpp_x) _NOEXCEPT {return ::lgamm… in lgamma() function
1210 lgamma(_A1 __lcpp_x) _NOEXCEPT {return ::lgamma((double)__lcpp_x);} in lgamma() function
Dcmath220 floating_point lgamma (arithmetic x);
422 using ::lgamma;
/external/ltp/doc/testcases/
Dmisc.txt90 - Computes the natural logarithm of the gamma function (lgamma),
/external/eigen/test/
Dpacketmath.cpp442 CHECK_CWISE1_IF(internal::packet_traits<Scalar>::HasLGamma, std::lgamma, internal::plgamma); in packetmath_real()
/external/eigen/unsupported/Eigen/CXX11/src/Tensor/
DTensorBase.h126 lgamma() const { in lgamma() function

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