| /external/eigen/unsupported/Eigen/src/SpecialFunctions/ |
| SpecialFunctionsPacketMath.h | 41 /** \internal \returns the incomplete gamma function igamma(\a a, \a x) */
43 Packet pigamma(const Packet& a, const Packet& x) { using numext::igamma; return igamma(a, x); }
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| SpecialFunctionsHalf.h | 33 template<> EIGEN_STRONG_INLINE EIGEN_DEVICE_FUNC Eigen::half igamma(const Eigen::half& a, const Eigen::half& x) { function in namespace:Eigen::numext
34 return Eigen::half(Eigen::numext::igamma(static_cast<float>(a), static_cast<float>(x)));
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| SpecialFunctionsArrayAPI.h | 16 /** \cpp11 \returns an expression of the coefficient-wise igamma(\a a, \a x) to the given arrays.
28 igamma(const Eigen::ArrayBase<Derived>& a, const Eigen::ArrayBase<ExponentDerived>& x) function in namespace:Eigen
44 * \sa Eigen::igamma(), Eigen::lgamma()
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| SpecialFunctionsFunctors.h | 20 * \brief Template functor to compute the incomplete gamma function igamma(a, x)
22 * \sa class CwiseBinaryOp, Cwise::igamma
28 using numext::igamma; return igamma(a, x);
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| SpecialFunctionsImpl.h | 631 * Implementation of igamma (incomplete gamma integral), based on Cephes but requires C++11/C99 *
1544 igamma(const Scalar& a, const Scalar& x) { function in namespace:Eigen::numext
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| /external/eigen/unsupported/Eigen/src/SpecialFunctions/arch/CUDA/ |
| CudaSpecialFunctions.h | 108 using numext::igamma;
110 igamma(a.x, x.x),
111 igamma(a.y, x.y),
112 igamma(a.z, x.z),
113 igamma(a.w, x.w));
119 using numext::igamma;
120 return make_double2(igamma(a.x, x.x), igamma(a.y, x.y));
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| /frameworks/base/media/mca/filterpacks/java/android/filterpacks/imageproc/ |
| FillLightFilter.java | 46 "uniform float igamma;\n" +
55 " vec3 diff = pow(mult * color.rgb, igamma * ones) - color.rgb;\n" +
131 float igamma = 1.0f / faded; local
134 mProgram.setHostValue("igamma", igamma);
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| /external/eigen/unsupported/test/ |
| special_functions.cpp | 61 // Test various propreties of igamma & igammac. These are normalized
64 // igamma(a, x) = gamma(a, x) / Gamma(a)
74 ArrayType gamma_a_x = Eigen::igamma(a, x) * a.lgamma().exp();
75 ArrayType gamma_a_m1_x = Eigen::igamma(a_m1, x) * a_m1.lgamma().exp();
91 // Check exact values of igamma and igammac against a third party calculation.
120 VERIFY((std::isnan)(numext::igamma(a_s[i], x_s[j])));
122 VERIFY_IS_APPROX(numext::igamma(a_s[i], x_s[j]), igamma_s[i][j]);
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| /external/syslinux/com32/lib/libpng/ |
| pngrutil.c | 674 png_fixed_point igamma; local
716 igamma = (png_fixed_point)png_get_uint_32(buf);
718 if (igamma == 0)
727 if (PNG_OUT_OF_RANGE(igamma, 45500L, 500))
732 fprintf(stderr, "gamma = (%d/100000)", (int)igamma);
739 file_gamma = (float)igamma / (float)100000.0;
746 png_set_gAMA_fixed(png_ptr, info_ptr, igamma);
993 png_fixed_point igamma; local
995 igamma=info_ptr->int_gamma;
998 igamma=(png_fixed_point)(info_ptr->gamma * 100000.)
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| pngwutil.c | 717 png_uint_32 igamma; local
723 igamma = (png_uint_32)(file_gamma * 100000.0 + 0.5);
724 png_save_uint_32(buf, igamma);
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| /external/libpng/ |
| pngrutil.c | 1114 png_fixed_point igamma; local
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| /external/pdfium/third_party/libpng16/ |
| pngrutil.c | 1112 png_fixed_point igamma; local
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| /external/skia/third_party/libpng/ |
| pngrutil.c | 1112 png_fixed_point igamma; local
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| /external/eigen/unsupported/Eigen/CXX11/src/Tensor/ |
| TensorBase.h | 136 // igamma(a = this, x = other)
139 igamma(const OtherDerived& other) const { function in class:Eigen::TensorBase
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| /external/ImageMagick/coders/ |
| png.c | 5470 igamma; local
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