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

/third_party/skia/third_party/externals/abseil-cpp/absl/random/internal/
H A Ddistribution_test_util.cc104 double lbeta = std::lgamma(p) + std::lgamma(q) - std::lgamma(p + q); in beta()
376 double beta = std::lgamma(p) + std::lgamma(q) - std::lgamma(p + q); in BetaIncomplete()
389 double beta = std::lgamma(p) + std::lgamma(q) - std::lgamma(p + q); in BetaIncompleteInv()
H A Dfastmath_test.cc93 EXPECT_NEAR(StirlingLogFactorial(d), std::lgamma(d + 1), 3e-5); in TEST()
/third_party/musl/src/math/
H A Dlgamma.c4 double lgamma(double x) in lgamma() function
/third_party/musl/porting/liteos_a/kernel/src/math/
H A Dlgamma.c4 double lgamma(double x) in lgamma() function
/third_party/musl/libc-test/src/api/
H A Dtgmath.c171 #ifdef lgamma in f()
172 {double r = lgamma(x);} in f()
174 #error no lgamma(x) in f()
H A Dmath.c143 {double(*p)(double) = lgamma;} in f()
/third_party/ltp/testcases/misc/math/float/
H A Dfloat_bessel.c37 {FUNC_GAM, 30, lgamma, "lgamma", "gamma_inp.ref", "gamma_out.ref",
/third_party/musl/libc-test/src/functionalext/supplement/math/math_gtest/
H A Dmath_lgamma_test.cpp18 EXPECT_DOUBLE_EQ(log(1.0), lgamma(2.0)); in HWTEST_F()
/third_party/musl/porting/uniproton/kernel/include/
H A Dtgmath.h179 #undef lgamma macro
242 #define lgamma(x) __tg_real(lgamma, (x)) macro
H A Dmath.h247 double lgamma(double);
/third_party/musl/porting/liteos_m/kernel/include/
H A Dtgmath.h179 #undef lgamma macro
242 #define lgamma(x) __tg_real(lgamma, (x)) macro
H A Dmath.h247 double lgamma(double);
/third_party/musl/include/
H A Dtgmath.h179 #undef lgamma macro
242 #define lgamma(x) __tg_real(lgamma, (x)) macro
H A Dmath.h247 double lgamma(double);
/third_party/musl/libc-test/src/math/
H A Dlgamma.c7 #include "sanity/lgamma.h"
8 #include "special/lgamma.h"
28 y = lgamma(p->x); in main()
33 printf("%s:%d: bad fp exception: %s lgamma(%a)=%a,%lld, want %s", in main()
45 printf("%s:%d: %s lgamma(%a) want %a,%lld got %a,%d ulperr %.3f = %a + %a\n", in main()
/third_party/ltp/testcases/misc/math/float/bessel/
H A Dgenlgamma.c53 tabR[i] = lgamma(1 + Inc * i); in create_Result_file()
/third_party/musl/porting/liteos_a/kernel/include/
H A Dmath.h247 double lgamma(double);
/third_party/skia/third_party/externals/spirv-tools/test/
H A Dext_inst.opencl_test.cpp136 CASE1(Lgamma, lgamma),
/third_party/skia/third_party/externals/swiftshader/third_party/SPIRV-Tools/test/
H A Dext_inst.opencl_test.cpp136 CASE1(Lgamma, lgamma),
/third_party/spirv-tools/test/
H A Dext_inst.opencl_test.cpp136 CASE1(Lgamma, lgamma),
/third_party/FreeBSD/lib/msun/src/
H A Dmath_private.h848 #define __ieee754_lgamma lgamma
/third_party/musl/libc-test/src/math/gen/
H A Dmplibm.c288 t->y = lgamma(t->x);
/third_party/optimized-routines/math/test/
H A Dmathtest.c275 TFUNC(at_d,rt_d, lgamma, 16*ULPUNIT | ABSLOWERBOUND),
1249 * Hack for the lgamma functions, which have an in runtest()
1252 * say that the error in lgamma is "at most N ULPs, in runtest()
1262 * compute lgamma(|x|) and the log of the correction in runtest()
1270 * limit for lgamma. So my guess is that this is in runtest()
/third_party/python/Modules/
H A Dmathmodule.c397 lgamma: natural log of the absolute value of the Gamma function.
410 return x; /* lgamma(nan) = nan */ in m_lgamma()
412 return Py_HUGE_VAL; /* lgamma(+-inf) = +inf */ in m_lgamma()
418 errno = EDOM; /* lgamma(n) = inf, divide-by-zero for */ in m_lgamma()
422 return 0.0; /* lgamma(1) = lgamma(2) = 0.0 */ in m_lgamma()
427 /* tiny arguments: lgamma(x) ~ -log(fabs(x)) for small x */ in m_lgamma()
1311 FUNC1A(lgamma, m_lgamma,
1312 "lgamma($module, x, /)\n--\n\n"
3885 {"lgamma", math_lgamm
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/third_party/rust/crates/bindgen/bindgen-tests/tests/
H A Dstylo.hpp33643 extern double lgamma (double) throw (); extern double __lgamma (double) throw ();
35273 using ::lgamma;
35639 lgamma(float __x)
35643 lgamma(long double __x)
35651 lgamma(_Tp __x)
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