/libcore/luni/src/main/native/ |
java_lang_Math.cpp | 75 return atan2(a, b); 127 NATIVE_METHOD(Math, atan2, "!(DD)D"),
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/bionic/libm/upstream-freebsd/lib/msun/src/ |
e_atan2.c | 20 * 1. Reduce y to positive by atan2(y,x)=-atan2(-y,x). 27 * ATAN2((anything), NaN ) is NaN; 28 * ATAN2(NAN , (anything) ) is NaN; 29 * ATAN2(+-0, +(anything but NaN)) is +-0 ; 30 * ATAN2(+-0, -(anything but NaN)) is +-pi ; 31 * ATAN2(+-(anything but 0 and NaN), 0) is +-pi/2; 32 * ATAN2(+-(anything but INF and NaN), +INF) is +-0 ; 33 * ATAN2(+-(anything but INF and NaN), -INF) is +-pi; 34 * ATAN2(+-INF,+INF ) is +-pi/4 [all...] |
/frameworks/base/core/java/android/gesture/ |
Instance.java | 94 float orientation = (float)Math.atan2(pts[1] - center[1], pts[0] - center[0]);
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/hardware/invensense/60xx/libsensors_iio/software/core/driver/include/ |
mlmath.h | 54 #define atan2(x,y) ml_atan2(x,y) macro
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/hardware/invensense/60xx/mlsdk/platform/include/ |
mlmath.h | 66 #define atan2(x,y) ml_atan2(x,y) macro
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/hardware/invensense/65xx/libsensors_iio/software/core/driver/include/ |
mlmath.h | 54 #define atan2(x,y) ml_atan2(x,y) macro
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/external/chromium_org/third_party/skia/src/animator/ |
SkDisplayMath.cpp | 50 SK_FUNCTION(atan2), 75 (SkFunctionParamType) SkType_Float, // atan2 122 SK_MEMBER_FUNCTION(atan2, Float), 165 case SK_FUNCTION(atan2):
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/external/skia/src/animator/ |
SkDisplayMath.cpp | 50 SK_FUNCTION(atan2), 75 (SkFunctionParamType) SkType_Float, // atan2 122 SK_MEMBER_FUNCTION(atan2, Float), 165 case SK_FUNCTION(atan2):
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/external/stlport/stlport/stl/ |
_cmath.h | 345 # pragma function (abs, acos, asin, atan, atan2, cos, cosh, exp, fabs, fmod, log, log10, sin, sinh, sqrt, tan, tanh) 364 _STLP_DMATH_INLINE2(atan2) 435 _STLP_DEF_MATH_INLINE2(atan2, atan2) 515 # pragma intrinsic (abs, acos, asin, atan, atan2, cos, cosh, exp, fabs, fmod, log, log10, sin, sinh, sqrt, tan, tanh) 557 using ::atan2;
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/ndk/sources/cxx-stl/stlport/stlport/stl/ |
_cmath.h | 345 # pragma function (abs, acos, asin, atan, atan2, cos, cosh, exp, fabs, fmod, log, log10, sin, sinh, sqrt, tan, tanh) 364 _STLP_DMATH_INLINE2(atan2) 435 _STLP_DEF_MATH_INLINE2(atan2, atan2) 515 # pragma intrinsic (abs, acos, asin, atan, atan2, cos, cosh, exp, fabs, fmod, log, log10, sin, sinh, sqrt, tan, tanh) 557 using ::atan2;
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/prebuilts/ndk/5/sources/cxx-stl/stlport/stlport/stl/ |
_cmath.h | 345 # pragma function (abs, acos, asin, atan, atan2, cos, cosh, exp, fabs, fmod, log, log10, sin, sinh, sqrt, tan, tanh) 364 _STLP_DMATH_INLINE2(atan2) 435 _STLP_DEF_MATH_INLINE2(atan2, atan2) 515 # pragma intrinsic (abs, acos, asin, atan, atan2, cos, cosh, exp, fabs, fmod, log, log10, sin, sinh, sqrt, tan, tanh) 557 using ::atan2;
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/prebuilts/ndk/6/sources/cxx-stl/stlport/stlport/stl/ |
_cmath.h | 345 # pragma function (abs, acos, asin, atan, atan2, cos, cosh, exp, fabs, fmod, log, log10, sin, sinh, sqrt, tan, tanh) 364 _STLP_DMATH_INLINE2(atan2) 435 _STLP_DEF_MATH_INLINE2(atan2, atan2) 515 # pragma intrinsic (abs, acos, asin, atan, atan2, cos, cosh, exp, fabs, fmod, log, log10, sin, sinh, sqrt, tan, tanh) 557 using ::atan2;
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/prebuilts/ndk/7/sources/cxx-stl/stlport/stlport/stl/ |
_cmath.h | 345 # pragma function (abs, acos, asin, atan, atan2, cos, cosh, exp, fabs, fmod, log, log10, sin, sinh, sqrt, tan, tanh) 364 _STLP_DMATH_INLINE2(atan2) 435 _STLP_DEF_MATH_INLINE2(atan2, atan2) 515 # pragma intrinsic (abs, acos, asin, atan, atan2, cos, cosh, exp, fabs, fmod, log, log10, sin, sinh, sqrt, tan, tanh) 557 using ::atan2;
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/prebuilts/ndk/8/sources/cxx-stl/stlport/stlport/stl/ |
_cmath.h | 345 # pragma function (abs, acos, asin, atan, atan2, cos, cosh, exp, fabs, fmod, log, log10, sin, sinh, sqrt, tan, tanh) 364 _STLP_DMATH_INLINE2(atan2) 435 _STLP_DEF_MATH_INLINE2(atan2, atan2) 515 # pragma intrinsic (abs, acos, asin, atan, atan2, cos, cosh, exp, fabs, fmod, log, log10, sin, sinh, sqrt, tan, tanh) 557 using ::atan2;
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/prebuilts/ndk/9/sources/cxx-stl/EH/stlport/stlport/stl/ |
_cmath.h | 345 # pragma function (abs, acos, asin, atan, atan2, cos, cosh, exp, fabs, fmod, log, log10, sin, sinh, sqrt, tan, tanh) 364 _STLP_DMATH_INLINE2(atan2) 435 _STLP_DEF_MATH_INLINE2(atan2, atan2) 515 # pragma intrinsic (abs, acos, asin, atan, atan2, cos, cosh, exp, fabs, fmod, log, log10, sin, sinh, sqrt, tan, tanh) 557 using ::atan2;
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/external/jmonkeyengine/engine/src/core/com/jme3/math/ |
Vector2f.java | 592 float angle = FastMath.atan2(otherVector.y, otherVector.x) 593 - FastMath.atan2(y, x); 622 return FastMath.atan2(y, x);
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/external/stlport/test/unit/ |
cmath_test.cpp | 104 CPPUNIT_CHECK( are_equals(std::tan(std::atan2(1.0, 1.0)), 1.0) ); 129 CPPUNIT_CHECK( are_equals(std::tan(std::atan2(1.0f, 1.0f)), 1.0f) ); 156 CPPUNIT_CHECK( are_equals(std::atan2(0.0l, 1.0l), 0.0l) );
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/external/valgrind/main/memcheck/tests/ |
vcpu_fbench.c | 352 #define atan2 I_atan2 macro 530 /* atan2(y,x) Return arctangent in radians of y/x, 533 static double atan2(y, x) function 539 if (y == 0.0) /* Special case: atan2(0,0) = 0 */ 570 return atan2(x, sqrt(1 - x * x));
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/external/valgrind/main/perf/ |
fbench.c | 348 #define atan2 I_atan2 macro 526 /* atan2(y,x) Return arctangent in radians of y/x, 529 static double atan2(y, x) function 535 if (y == 0.0) /* Special case: atan2(0,0) = 0 */ 566 return atan2(x, sqrt(1 - x * x));
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/ndk/tests/device/test-gnustl-full/unit/ |
cmath_test.cpp | 104 CPPUNIT_CHECK( are_equals(std::tan(std::atan2(1.0, 1.0)), 1.0) ); 129 CPPUNIT_CHECK( are_equals(std::tan(std::atan2(1.0f, 1.0f)), 1.0f) ); 156 CPPUNIT_CHECK( are_equals(std::atan2(0.0l, 1.0l), 0.0l) );
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/ndk/tests/device/test-stlport/unit/ |
cmath_test.cpp | 104 CPPUNIT_CHECK( are_equals(std::tan(std::atan2(1.0, 1.0)), 1.0) ); 129 CPPUNIT_CHECK( are_equals(std::tan(std::atan2(1.0f, 1.0f)), 1.0f) ); 156 CPPUNIT_CHECK( are_equals(std::atan2(0.0l, 1.0l), 0.0l) );
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/cts/tests/tests/renderscript/src/android/renderscript/cts/ |
Atan2PiTest.java | 73 ref[i * (stride - skip) + j] = (float)(Math.atan2((double)in[idx],(double)in[idx+stride]) / Math.PI);
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Atan2Test.java | 73 ref[i * (stride - skip) + j] = (float)Math.atan2((double)in[idx],(double)in[idx+stride]);
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/external/ceres-solver/internal/ceres/ |
loss_function.cc | 84 rho[0] = a_ * atan2(s, a_);
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/external/chromium_org/third_party/skia/include/core/ |
SkFloatingPoint.h | 39 #define sk_float_atan2(y,x) (float)::atan2(y,x)
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