| /frameworks/base/core/java/android/util/ |
| FloatMath.java | 20 * Math routines similar to those found in {@link java.lang.Math}.
23 * {@link java.lang.Math} methods. On versions of Android with a JIT they
25 * {@link java.lang.Math}. {@link java.lang.Math} should be used in
30 * @deprecated Use {@link java.lang.Math} instead.
47 return (float) Math.floor(value);
59 return (float) Math.ceil(value);
70 return (float) Math.sin(angle);
81 return (float) Math.cos(angle)
[all...] |
| /libcore/luni/src/test/java/libcore/java/lang/ |
| OldAndroidMathTest.java | 23 import static java.lang.Math.PI;
27 private static final double HYP = Math.sqrt(2.0);
38 Assert.assertEquals(message, expected, actual, Math.ulp(expected));
46 Assert.assertEquals(message, expected, actual, Math.ulp(expected));
53 // Test for method double java.lang.Math.abs(double)
56 (Math.abs(-1908.8976) == 1908.8976));
58 (Math.abs(1908.8976) == 1908.8976));
62 // Test for method float java.lang.Math.abs(float)
64 (Math.abs(-1908.8976f) == 1908.8976f));
66 (Math.abs(1908.8976f) == 1908.8976f))
[all...] |
| /frameworks/support/v7/appcompat/src/android/support/v7/app/ |
| TwilightCalculator.java | 43 private static final float DEGREES_TO_RADIANS = (float) (Math.PI / 180.0f);
95 final double trueAnomaly = meanAnomaly + C1 * Math.sin(meanAnomaly) + C2
96 * Math.sin(2 * meanAnomaly) + C3 * Math.sin(3 * meanAnomaly);
99 final double solarLng = trueAnomaly + 1.796593063d + Math.PI;
103 float n = Math.round(daysSince2000 - J0 - arcLongitude);
104 double solarTransitJ2000 = n + J0 + arcLongitude + 0.0053d * Math.sin(meanAnomaly)
105 + -0.0069d * Math.sin(2 * solarLng);
108 double solarDec = Math.asin(Math.sin(solarLng) * Math.sin(OBLIQUITY))
[all...] |
| /art/test/574-irreducible-and-constant-area/src/ |
| Main.java | 31 Math.abs(a);
32 Math.max(a, b);
33 Math.min(a, b);
37 Math.abs(a);
38 Math.max(a, b);
39 Math.min(a, b);
|
| /packages/apps/Dialer/java/com/android/incallui/answer/impl/classifier/ |
| DirectionEvaluator.java | 21 return Math.abs(yDiff) < Math.abs(xDiff) ? 5.5f : 0.0f;
|
| /libcore/harmony-tests/src/test/java/org/apache/harmony/tests/java/lang/ |
| MathTest.java | 22 double HYP = Math.sqrt(2.0);
32 * java.lang.Math#abs(double)
35 // Test for method double java.lang.Math.abs(double)
38 (Math.abs(-1908.8976) == 1908.8976));
40 (Math.abs(1908.8976) == 1908.8976));
44 * java.lang.Math#abs(float)
47 // Test for method float java.lang.Math.abs(float)
49 (Math.abs(-1908.8976f) == 1908.8976f));
51 (Math.abs(1908.8976f) == 1908.8976f));
55 * java.lang.Math#abs(int
[all...] |
| /art/test/562-checker-no-intermediate/src/ |
| Main.java | 21 * across the call to Math.abs().
92 array[index] += Math.abs(-42);
|
| /cts/tools/vm-tests-tf/src/dot/junit/opcodes/invoke_static/d/ |
| T_invoke_static_1.java | 22 return Math.abs(-1234567);
|
| T_invoke_static_19.java | 22 return Math.abs(-1234567);
|
| /cts/tools/vm-tests-tf/src/dot/junit/opcodes/invoke_static_range/d/ |
| T_invoke_static_range_1.java | 22 return Math.abs(-1234567);
|
| T_invoke_static_range_19.java | 22 return Math.abs(-1234567);
|
| /frameworks/support/dynamic-animation/src/android/support/animation/ |
| SpringForce.java | 82 double mNaturalFreq = Math.sqrt(STIFFNESS_MEDIUM);
139 mNaturalFreq = Math.sqrt(stiffness);
229 if (Math.abs(velocity) < mVelocityThreshold
230 && Math.abs(value - getFinalPosition()) < mValueThreshold) {
256 + mNaturalFreq * Math.sqrt(mDampingRatio * mDampingRatio - 1);
258 - mNaturalFreq * Math.sqrt(mDampingRatio * mDampingRatio - 1);
261 mDampedFreq = mNaturalFreq * Math.sqrt(1 - mDampingRatio * mDampingRatio);
285 displacement = coeffA * Math.pow(Math.E, mGammaMinus * deltaT)
286 + coeffB * Math.pow(Math.E, mGammaPlus * deltaT)
[all...] |
| /external/robolectric/v1/src/main/java/com/xtremelabs/robolectric/shadows/ |
| ShadowFloatMath.java | 28 return (float) Math.floor(value);
33 return (float) Math.ceil(value);
38 return (float) Math.sin(angle);
43 return (float) Math.cos(angle);
48 return (float) Math.sqrt(value);
|
| /libcore/ojluni/src/main/java/java/lang/ |
| StrictMath.java | 39 * {@code netlib} as the package "Freely Distributable Math
46 * <p>The Java math library is defined with respect to
180 // Do not delegate to Math.toRadians(angdeg) because
197 // Do not delegate to Math.toDegrees(angrad) because
374 int exponent = Math.getExponent(a);
450 double sign = Math.copySign(1.0, a); // preserve sign info
451 a = Math.abs(a);
654 return Math.round(a);
678 return Math.round(a);
720 * @see Math#addExact(int,int
[all...] |
| /frameworks/base/packages/SystemUI/src/com/android/systemui/qs/ |
| QSDetailClipper.java | 47 innerR = Math.abs(x);
48 innerR = Math.min(innerR, Math.abs(y));
49 innerR = Math.min(innerR, Math.abs(w));
50 innerR = Math.min(innerR, Math.abs(h));
52 int r = (int) Math.ceil(Math.sqrt(x * x + y * y));
53 r = (int) Math.max(r, Math.ceil(Math.sqrt(w * w + y * y)))
[all...] |
| /cts/libs/view/src/com/android/view/ |
| Position.java | 50 return Math.sqrt(Math.pow((mX - other.mX), 2) + Math.pow((mY - other.mY), 2));
64 double originToThisAngle = Math.atan2(origin.mY - mY, mX - origin.mX);
65 double originToOtherAngle = Math.atan2(origin.mY - other.mY, other.mX - origin.mX);
70 if (difference < -Math.PI) {
71 difference += 2 * Math.PI;
72 } else if (difference > Math.PI){
73 difference -= 2 * Math.PI;
84 return Math.atan2(other.mY - mY, other.mX - mX)
[all...] |
| /frameworks/base/core/java/android/animation/ |
| ArgbEvaluator.java | 68 startR = (float) Math.pow(startR, 2.2);
69 startG = (float) Math.pow(startG, 2.2);
70 startB = (float) Math.pow(startB, 2.2);
72 endR = (float) Math.pow(endR, 2.2);
73 endG = (float) Math.pow(endG, 2.2);
74 endB = (float) Math.pow(endB, 2.2);
84 r = (float) Math.pow(r, 1.0 / 2.2) * 255.0f;
85 g = (float) Math.pow(g, 1.0 / 2.2) * 255.0f;
86 b = (float) Math.pow(b, 1.0 / 2.2) * 255.0f;
88 return Math.round(a) << 24 | Math.round(r) << 16 | Math.round(g) << 8 | Math.round(b)
[all...] |
| /frameworks/support/graphics/drawable/animated/src/android/support/graphics/drawable/ |
| ArgbEvaluator.java | 76 startR = (float) Math.pow(startR, 2.2);
77 startG = (float) Math.pow(startG, 2.2);
78 startB = (float) Math.pow(startB, 2.2);
80 endR = (float) Math.pow(endR, 2.2);
81 endG = (float) Math.pow(endG, 2.2);
82 endB = (float) Math.pow(endB, 2.2);
92 r = (float) Math.pow(r, 1.0 / 2.2) * 255.0f;
93 g = (float) Math.pow(g, 1.0 / 2.2) * 255.0f;
94 b = (float) Math.pow(b, 1.0 / 2.2) * 255.0f;
96 return Math.round(a) << 24 | Math.round(r) << 16 | Math.round(g) << 8 | Math.round(b)
[all...] |
| /cts/tests/tests/uirendering/src/android/uirendering/cts/util/ |
| CompareUtils.java | 10 int diff = Math.abs(Color.red(color) - Color.red(expectedColor))
11 + Math.abs(Color.green(color) - Color.green(expectedColor))
12 + Math.abs(Color.blue(color) - Color.blue(expectedColor));
24 return Math.abs(Color.red(color) - average) <= threshold
25 && Math.abs(Color.green(color) - average) <= threshold
26 && Math.abs(Color.blue(color) - average) <= threshold;
|
| /external/universal-tween-engine/java/api/src/aurelienribon/tweenengine/paths/ |
| Linear.java | 11 int segment = (int) Math.floor((pointsCnt-1) * t);
12 segment = Math.max(segment, 0);
13 segment = Math.min(segment, pointsCnt-2);
|
| /frameworks/base/core/java/android/gesture/ |
| Instance.java | 30 0, (float) (Math.PI / 4), (float) (Math.PI / 2), (float) (Math.PI * 3 / 4),
31 (float) Math.PI, -0, (float) (-Math.PI / 4), (float) (-Math.PI / 2),
32 (float) (-Math.PI * 3 / 4), (float) -Math.PI
59 float magnitude = (float)Math.sqrt(sum);
94 float orientation = (float)Math.atan2(pts[1] - center[1], pts[0] - center[0])
[all...] |
| /external/universal-tween-engine/java/api/src/aurelienribon/tweenengine/equations/ |
| Circ.java | 14 return (float) -Math.sqrt(1 - t*t) - 1;
26 return (float) Math.sqrt(1 - (t-=1)*t);
38 if ((t*=2) < 1) return -0.5f * ((float)Math.sqrt(1 - t*t) - 1);
39 return 0.5f * ((float)Math.sqrt(1 - (t-=2)*t) + 1);
|
| Expo.java | 14 return (t==0) ? 0 : (float) Math.pow(2, 10 * (t - 1));
26 return (t==1) ? 1 : -(float) Math.pow(2, -10 * t) + 1;
40 if ((t*=2) < 1) return 0.5f * (float) Math.pow(2, 10 * (t - 1));
41 return 0.5f * (-(float)Math.pow(2, -10 * --t) + 2);
|
| /packages/apps/Gallery2/src/com/android/gallery3d/ui/ |
| FlingScroller.java | 69 return (int)Math.round(mCurrV * mCosAngle);
73 return (int)Math.round(mCurrV * mSinAngle);
85 double velocity = Math.hypot(velocityX, velocityY);
96 mDuration = (int)Math.round(FLING_DURATION_PARAM
97 * Math.pow(Math.abs(velocity), 1.0 / (DECELERATED_FACTOR - 1)));
100 mDistance = (int)Math.round(
108 progress = Math.min(progress, 1);
110 f = 1 - (float) Math.pow(f, DECELERATED_FACTOR);
117 int r = (int) Math.round(mStartX + f * mDistance * mCosAngle)
[all...] |
| /packages/apps/TV/src/com/android/tv/recommendation/ |
| RandomEvaluator.java | 22 return Math.random();
|
