| /prebuilts/go/darwin-x86/src/math/ |
| atan2.go | 7 // Atan2 returns the arc tangent of y/x, using
12 // Atan2(y, NaN) = NaN
13 // Atan2(NaN, x) = NaN
14 // Atan2(+0, x>=0) = +0
15 // Atan2(-0, x>=0) = -0
16 // Atan2(+0, x<=-0) = +Pi
17 // Atan2(-0, x<=-0) = -Pi
18 // Atan2(y>0, 0) = +Pi/2
19 // Atan2(y<0, 0) = -Pi/2
20 // Atan2(+Inf, +Inf) = +Pi/
[all...] |
| atan2_amd64.s | 7 TEXT ·Atan2(SB),NOSPLIT,$0
8 JMP ·atan2(SB)
|
| atan2_arm.s | 7 TEXT ·Atan2(SB),NOSPLIT,$0
8 B ·atan2(SB)
|
| atan2_386.s | 7 // func Atan2(y, x float64) float64 // =atan(y/x)
8 TEXT ·Atan2(SB),NOSPLIT,$0
|
| /prebuilts/go/linux-x86/src/math/ |
| atan2.go | 7 // Atan2 returns the arc tangent of y/x, using
12 // Atan2(y, NaN) = NaN
13 // Atan2(NaN, x) = NaN
14 // Atan2(+0, x>=0) = +0
15 // Atan2(-0, x>=0) = -0
16 // Atan2(+0, x<=-0) = +Pi
17 // Atan2(-0, x<=-0) = -Pi
18 // Atan2(y>0, 0) = +Pi/2
19 // Atan2(y<0, 0) = -Pi/2
20 // Atan2(+Inf, +Inf) = +Pi/
[all...] |
| atan2_amd64.s | 7 TEXT ·Atan2(SB),NOSPLIT,$0
8 JMP ·atan2(SB)
|
| atan2_arm.s | 7 TEXT ·Atan2(SB),NOSPLIT,$0
8 B ·atan2(SB)
|
| atan2_386.s | 7 // func Atan2(y, x float64) float64 // =atan(y/x)
8 TEXT ·Atan2(SB),NOSPLIT,$0
|
| /cts/tests/tests/renderscript/src/android/renderscript/cts/generated/ |
| TestAtan2.rs | 26 return atan2(inNumerator, inDenominator);
31 return atan2(inNumerator, inDenominator);
36 return atan2(inNumerator, inDenominator);
41 return atan2(inNumerator, inDenominator);
46 return atan2(inNumerator, inDenominator);
51 return atan2(inNumerator, inDenominator);
56 return atan2(inNumerator, inDenominator);
61 return atan2(inNumerator, inDenominator);
|
| /ndk/tests/device/test-gnustl-full/unit/ |
| valarray_test.cpp | 42 tmp = atan2(darray, tmp);
43 tmp = atan2(1.0, darray);
44 tmp = atan2(darray, 1.0);
68 tmp = atan2(farray, tmp);
69 tmp = atan2(1.0f, farray);
70 tmp = atan2(farray, 1.0f);
95 tmp = atan2(ldarray, tmp);
96 tmp = atan2(1.0l, ldarray);
97 tmp = atan2(ldarray, 1.0l);
|
| /ndk/tests/device/test-stlport/unit/ |
| valarray_test.cpp | 42 tmp = atan2(darray, tmp);
43 tmp = atan2(1.0, darray);
44 tmp = atan2(darray, 1.0);
68 tmp = atan2(farray, tmp);
69 tmp = atan2(1.0f, farray);
70 tmp = atan2(farray, 1.0f);
95 tmp = atan2(ldarray, tmp);
96 tmp = atan2(1.0l, ldarray);
97 tmp = atan2(ldarray, 1.0l);
|
| /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...] |
| /external/v8/test/mjsunit/regress/ |
| regress-925537.js | 38 assertClose( Math.PI / 4, Math.atan2(pinf, pinf));
39 assertClose(-Math.PI / 4, Math.atan2(ninf, pinf));
40 assertClose( 3 * Math.PI / 4, Math.atan2(pinf, ninf));
41 assertClose(-3 * Math.PI / 4, Math.atan2(ninf, ninf));
|
| /prebuilts/go/darwin-x86/src/math/cmplx/ |
| phase.go | 11 func Phase(x complex128) float64 { return math.Atan2(imag(x), real(x)) }
|
| /prebuilts/go/linux-x86/src/math/cmplx/ |
| phase.go | 11 func Phase(x complex128) float64 { return math.Atan2(imag(x), real(x)) }
|
| /device/google/contexthub/lib/libm/ |
| wf_atan2.c | 27 float atan2f(y,x) /* wrapper atan2 */
37 double atan2(double y, double x) function
39 double atan2(y,x)
|
| /external/fdlibm/ |
| e_atan2.c | 24 * ATAN2((anything), NaN ) is NaN;
25 * ATAN2(NAN , (anything) ) is NaN;
26 * ATAN2(+-0, +(anything but NaN)) is +-0 ;
27 * ATAN2(+-0, -(anything but NaN)) is +-pi ;
28 * ATAN2(+-(anything but 0 and NaN), 0) is +-pi/2;
29 * ATAN2(+-(anything but INF and NaN), +INF) is +-0 ;
30 * ATAN2(+-(anything but INF and NaN), -INF) is +-pi;
31 * ATAN2(+-INF,+INF ) is +-pi/4 ;
32 * ATAN2(+-INF,-INF ) is +-3pi/4;
33 * ATAN2(+-INF, (anything but,0,NaN, and INF)) is +-pi/2
[all...] |
| w_atan2.c | 23 double ieee_atan2(double y, double x) /* wrapper atan2 */
25 double ieee_atan2(y,x) /* wrapper atan2 */
|
| /external/eigen/Eigen/src/Geometry/ |
| EulerAngles.h | 39 using std::atan2;
55 res[0] = atan2(coeff(j,i), coeff(k,i));
60 res[1] = -atan2(s2, coeff(i,i));
65 res[1] = atan2(s2, coeff(i,i));
80 res[2] = atan2(c1*coeff(j,k)-s1*coeff(k,k), c1*coeff(j,j) - s1 * coeff(k,j));
84 res[0] = atan2(coeff(j,k), coeff(k,k));
88 res[1] = atan2(-coeff(i,k), -c2);
91 res[1] = atan2(-coeff(i,k), c2);
94 res[2] = atan2(s1*coeff(k,i)-c1*coeff(j,i), c1*coeff(j,j) - s1 * coeff(k,j));
|
| /prebuilts/gdb/darwin-x86/lib/python2.7/test/ |
| test_math.py | 204 self.assertRaises(TypeError, math.atan2)
205 self.ftest('atan2(-1, 0)', math.atan2(-1, 0), -math.pi/2)
206 self.ftest('atan2(-1, 1)', math.atan2(-1, 1), -math.pi/4)
207 self.ftest('atan2(0, 1)', math.atan2(0, 1), 0)
208 self.ftest('atan2(1, 1)', math.atan2(1, 1), math.pi/4)
209 self.ftest('atan2(1, 0)', math.atan2(1, 0), math.pi/2
[all...] |
| /prebuilts/gdb/linux-x86/lib/python2.7/test/ |
| test_math.py | 204 self.assertRaises(TypeError, math.atan2)
205 self.ftest('atan2(-1, 0)', math.atan2(-1, 0), -math.pi/2)
206 self.ftest('atan2(-1, 1)', math.atan2(-1, 1), -math.pi/4)
207 self.ftest('atan2(0, 1)', math.atan2(0, 1), 0)
208 self.ftest('atan2(1, 1)', math.atan2(1, 1), math.pi/4)
209 self.ftest('atan2(1, 0)', math.atan2(1, 0), math.pi/2
[all...] |
| /prebuilts/python/darwin-x86/2.7.5/lib/python2.7/test/ |
| test_math.py | 204 self.assertRaises(TypeError, math.atan2)
205 self.ftest('atan2(-1, 0)', math.atan2(-1, 0), -math.pi/2)
206 self.ftest('atan2(-1, 1)', math.atan2(-1, 1), -math.pi/4)
207 self.ftest('atan2(0, 1)', math.atan2(0, 1), 0)
208 self.ftest('atan2(1, 1)', math.atan2(1, 1), math.pi/4)
209 self.ftest('atan2(1, 0)', math.atan2(1, 0), math.pi/2
[all...] |
| /prebuilts/python/linux-x86/2.7.5/lib/python2.7/test/ |
| test_math.py | 204 self.assertRaises(TypeError, math.atan2)
205 self.ftest('atan2(-1, 0)', math.atan2(-1, 0), -math.pi/2)
206 self.ftest('atan2(-1, 1)', math.atan2(-1, 1), -math.pi/4)
207 self.ftest('atan2(0, 1)', math.atan2(0, 1), 0)
208 self.ftest('atan2(1, 1)', math.atan2(1, 1), math.pi/4)
209 self.ftest('atan2(1, 0)', math.atan2(1, 0), math.pi/2
[all...] |
| /external/opencv3/modules/viz/src/ |
| types.cpp | 140 fov_[0] = atan2(principal_point_[0], focal_[0]) + atan2(window_size.width-principal_point_[0], focal_[0]);
141 fov_[1] = atan2(principal_point_[1], focal_[1]) + atan2(window_size.height-principal_point_[1], focal_[1]);
151 fov_[0] = atan2(cx, fx) + atan2(window_size.width - cx, fx);
152 fov_[1] = atan2(cy, fy) + atan2(window_size.height - cy, fy);
175 fov_[0] = (atan2(principal_point_[0],focal_[0]) + atan2(window_size.width-principal_point_[0],focal_[0]))
[all...] |
| /art/test/123-inline-execute2/ |
| expected.txt | 10 Math.atan2(0.0, 1.0) = 0.000000000000
20 Math.atan2(0.7853981633974483, 1.7853981633974483) = 0.414423800577
29 Math.atan2(1.5707963267948966, 2.5707963267948966) = 0.548479764417
39 Math.atan2(2.356194490192345, 3.356194490192345) = 0.612096117380
49 Math.atan2(3.141592653589793, 4.141592653589793) = 0.648948780815
59 Math.atan2(3.9269908169872414, 4.926990816987241) = 0.672931229191
68 Math.atan2(4.71238898038469, 5.71238898038469) = 0.689765469251
78 Math.atan2(5.497787143782138, 6.497787143782138) = 0.702226398171
88 Math.atan2(6.283185307179586, 7.283185307179586) = 0.711819549590
159 StrictMath.atan2(0.0, 1.0) = 0.
[all...] |
