Home
last modified time | relevance | path

Searched refs:random (Results 1 – 25 of 1352) sorted by relevance

12345678910>>...55

/external/guava/guava-tests/test/com/google/common/hash/
DHashTestUtils.java92 @Override void performAction(Random random, Iterable<? extends PrimitiveSink> sinks) { in PUT_BOOLEAN() argument
93 boolean value = random.nextBoolean(); in PUT_BOOLEAN()
100 @Override void performAction(Random random, Iterable<? extends PrimitiveSink> sinks) { in PUT_BYTE() argument
101 int value = random.nextInt(); in PUT_BYTE()
108 @Override void performAction(Random random, Iterable<? extends PrimitiveSink> sinks) { in PUT_SHORT() argument
109 short value = (short) random.nextInt(); in PUT_SHORT()
116 @Override void performAction(Random random, Iterable<? extends PrimitiveSink> sinks) { in PUT_CHAR() argument
117 char value = (char) random.nextInt(); in PUT_CHAR()
124 @Override void performAction(Random random, Iterable<? extends PrimitiveSink> sinks) { in PUT_INT() argument
125 int value = random.nextInt(); in PUT_INT()
[all …]
/external/libgdx/gdx/src/com/badlogic/gdx/graphics/g3d/particles/values/
DRectangleSpawnShapeValue.java24 int a = MathUtils.random(-1,1); in spawnAux()
27 tx = MathUtils.random(1)==0 ? -width/ 2 : width/ 2; in spawnAux()
29 ty = MathUtils.random(1)==0 ? -height / 2 : height/ 2; in spawnAux()
30 tz = MathUtils.random(1)==0 ? -depth/2 : depth/2; in spawnAux()
33 ty = MathUtils.random(height) - height / 2; in spawnAux()
34 tz = MathUtils.random(depth) - depth / 2; in spawnAux()
39 tz = MathUtils.random(1)==0 ? -depth/ 2 : depth/ 2; in spawnAux()
41 ty = MathUtils.random(1)==0 ? -height / 2 : height/ 2; in spawnAux()
42 tx = MathUtils.random(1)==0 ? -width/2 : width/2; in spawnAux()
45 ty = MathUtils.random(height) - height / 2; in spawnAux()
[all …]
/external/skia/src/gpu/
DGrTestUtils.cpp17 static const SkMatrix& test_matrix(SkRandom* random, bool includePerspective) { in test_matrix() argument
38 return gMatrices[random->nextULessThan(count)]; in test_matrix()
40 return gMatrices[random->nextULessThan(count - kPerspectiveCount)]; in test_matrix()
45 const SkMatrix& TestMatrix(SkRandom* random) { return test_matrix(random, true); } in TestMatrix() argument
47 const SkMatrix& TestMatrixPreservesRightAngles(SkRandom* random) { in TestMatrixPreservesRightAngles() argument
70 return gMatrices[random->nextULessThan(static_cast<uint32_t>(SK_ARRAY_COUNT(gMatrices)))]; in TestMatrixPreservesRightAngles()
73 const SkMatrix& TestMatrixRectStaysRect(SkRandom* random) { in TestMatrixRectStaysRect() argument
96 return gMatrices[random->nextULessThan(static_cast<uint32_t>(SK_ARRAY_COUNT(gMatrices)))]; in TestMatrixRectStaysRect()
99 const SkMatrix& TestMatrixInvertible(SkRandom* random) { return test_matrix(random, false); } in TestMatrixInvertible() argument
101 const SkRect& TestRect(SkRandom* random) { in TestRect() argument
[all …]
/external/apache-commons-math/src/main/java/org/apache/commons/math/random/
DBitsStreamGenerator.java17 package org.apache.commons.math.random;
69 final int random = next(32); in nextBytes() local
70 bytes[i] = (byte) (random & 0xff); in nextBytes()
71 bytes[i + 1] = (byte) ((random >> 8) & 0xff); in nextBytes()
72 bytes[i + 2] = (byte) ((random >> 16) & 0xff); in nextBytes()
73 bytes[i + 3] = (byte) ((random >> 24) & 0xff); in nextBytes()
76 int random = next(32); in nextBytes() local
78 bytes[i++] = (byte) (random & 0xff); in nextBytes()
79 random = random >> 8; in nextBytes()
98 final double random; in nextGaussian() local
[all …]
/external/eigen/test/
Dproduct_large.cpp15 …CALL_SUBTEST_1( product(MatrixXf(internal::random<int>(1,EIGEN_TEST_MAX_SIZE), internal::random<in… in test_product_large()
16 …CALL_SUBTEST_2( product(MatrixXd(internal::random<int>(1,EIGEN_TEST_MAX_SIZE), internal::random<in… in test_product_large()
17 …CALL_SUBTEST_3( product(MatrixXi(internal::random<int>(1,EIGEN_TEST_MAX_SIZE), internal::random<in… in test_product_large()
18 …CALL_SUBTEST_4( product(MatrixXcf(internal::random<int>(1,EIGEN_TEST_MAX_SIZE/2), internal::random… in test_product_large()
19 …(Matrix<float,Dynamic,Dynamic,RowMajor>(internal::random<int>(1,EIGEN_TEST_MAX_SIZE), internal::ra… in test_product_large()
41 std::ptrdiff_t l1 = internal::random<int>(10000,20000); in test_product_large()
42 std::ptrdiff_t l2 = internal::random<int>(1000000,2000000); in test_product_large()
46 std::ptrdiff_t k1 = internal::random<int>(10,100)*16; in test_product_large()
47 std::ptrdiff_t m1 = internal::random<int>(10,100)*16; in test_product_large()
48 std::ptrdiff_t n1 = internal::random<int>(10,100)*16; in test_product_large()
Dlinearstructure.cpp30 Scalar s1 = internal::random<Scalar>(); in linearStructure()
31 while (abs(s1)<1e-3) s1 = internal::random<Scalar>(); in linearStructure()
33 Index r = internal::random<Index>(0, rows-1), in linearStructure()
34 c = internal::random<Index>(0, cols-1); in linearStructure()
78 …L_SUBTEST_5( linearStructure(MatrixXcf(internal::random<int>(1,EIGEN_TEST_MAX_SIZE/2), internal::r… in test_linearstructure()
79 …LL_SUBTEST_6( linearStructure(MatrixXf (internal::random<int>(1,EIGEN_TEST_MAX_SIZE), internal::ra… in test_linearstructure()
80 …LL_SUBTEST_7( linearStructure(MatrixXi (internal::random<int>(1,EIGEN_TEST_MAX_SIZE), internal::ra… in test_linearstructure()
81 …L_SUBTEST_8( linearStructure(MatrixXcd(internal::random<int>(1,EIGEN_TEST_MAX_SIZE/2), internal::r… in test_linearstructure()
82 …LL_SUBTEST_9( linearStructure(ArrayXXf (internal::random<int>(1,EIGEN_TEST_MAX_SIZE), internal::ra… in test_linearstructure()
/external/jmonkeyengine/engine/src/test/jme3test/bullet/
DTestCollisionShapeFactory.java111 …eometry.setLocalTranslation((float) Math.random() * 10 -10, (float) Math.random() * 10 -10, (float… in attachRandomGeometry()
112 …uaternion().fromAngles((float) Math.random() * FastMath.PI, (float) Math.random() * FastMath.PI, (… in attachRandomGeometry()
113 …geometry.setLocalScale((float) Math.random() * 10 -10, (float) Math.random() * 10 -10, (float) Mat… in attachRandomGeometry()
120 …spat.setLocalTranslation((float) Math.random() * 10, (float) Math.random() * 10, (float) Math.rand… in randomizeTransform()
121 …spat.setLocalTranslation((float) Math.random() * 10, (float) Math.random() * 10, (float) Math.rand… in randomizeTransform()
122 …spat.setLocalScale((float) Math.random() * 2, (float) Math.random() * 2, (float) Math.random() * 2… in randomizeTransform()
/external/libgdx/gdx/src/com/badlogic/gdx/math/
DMathUtils.java104 static public Random random = new RandomXS128(); field in MathUtils
107 static public int random (int range) { in random() method in MathUtils
108 return random.nextInt(range + 1); in random()
112 static public int random (int start, int end) { in random() method in MathUtils
113 return start + random.nextInt(end - start + 1); in random()
117 static public long random (long range) { in random() method in MathUtils
118 return (long)(random.nextDouble() * range); in random()
122 static public long random (long start, long end) { in random() method in MathUtils
123 return start + (long)(random.nextDouble() * (end - start)); in random()
128 return random.nextBoolean(); in randomBoolean()
[all …]
/external/autotest/client/site_tests/graphics_dEQP/expectations/rogue/
DdEQP-GLES2.stress.NotSupported.bz2
DdEQP-GLES2.stress.CompatibilityWarning.bz2 ... dEQP-GLES2.stress.draw.unaligned_data.random.11 3dEQP-GLES2.stress.draw ...
/external/skia/include/gpu/
DGrTestUtils.h43 static inline GrColor GrRandomColor(SkRandom* random) { in GrRandomColor() argument
53 ColorMode colorMode = ColorMode(random->nextULessThan(kLast_ColorMode + 1)); in GrRandomColor()
63 color = GrColorPackRGBA(random->nextULessThan(256), in GrRandomColor()
64 random->nextULessThan(256), in GrRandomColor()
65 random->nextULessThan(256), in GrRandomColor()
69 uint8_t alpha = random->nextULessThan(256); in GrRandomColor()
70 color = GrColorPackRGBA(random->nextRangeU(0, alpha), in GrRandomColor()
71 random->nextRangeU(0, alpha), in GrRandomColor()
72 random->nextRangeU(0, alpha), in GrRandomColor()
81 static inline uint8_t GrRandomCoverage(SkRandom* random) { in GrRandomCoverage() argument
[all …]
/external/libgdx/tests/gdx-tests/src/com/badlogic/gdx/tests/bullet/
DCollisionWorldTest.java77 …ound", 0f, 0f, 0f).setColor(0.25f + 0.5f * (float)Math.random(), 0.25f + 0.5f * (float)Math.random… in create()
78 0.25f + 0.5f * (float)Math.random(), 1f); in create()
80 …onBox", 0f, 1f, 5f).setColor(0.5f + 0.5f * (float)Math.random(), 0.5f + 0.5f * (float)Math.random(… in create()
81 0.5f + 0.5f * (float)Math.random(), 1f); in create()
82 …nBox", 0f, 1f, -5f).setColor(0.5f + 0.5f * (float)Math.random(), 0.5f + 0.5f * (float)Math.random(… in create()
83 0.5f + 0.5f * (float)Math.random(), 1f); in create()
84 …onBox", 5f, 1f, 0f).setColor(0.5f + 0.5f * (float)Math.random(), 0.5f + 0.5f * (float)Math.random(… in create()
85 0.5f + 0.5f * (float)Math.random(), 1f); in create()
86 …nBox", -5f, 1f, 0f).setColor(0.5f + 0.5f * (float)Math.random(), 0.5f + 0.5f * (float)Math.random(… in create()
87 0.5f + 0.5f * (float)Math.random(), 1f); in create()
[all …]
DConstraintsTest.java46 …ound", 0f, 0f, 0f).setColor(0.25f + 0.5f * (float)Math.random(), 0.25f + 0.5f * (float)Math.random… in create()
47 0.25f + 0.5f * (float)Math.random(), 1f); in create()
50 bar.setColor(0.75f + 0.25f * (float)Math.random(), 0.75f + 0.25f * (float)Math.random(), in create()
51 0.75f + 0.25f * (float)Math.random(), 1f); in create()
54 …1.setColor(0.5f + 0.5f * (float)Math.random(), 0.5f + 0.5f * (float)Math.random(), 0.5f + 0.5f * (… in create()
64 box2.setColor(0.5f + 0.5f * (float)Math.random(), 0.5f + 0.5f * (float)Math.random(), in create()
65 0.5f + 0.5f * (float)Math.random(), 1f); in create()
70 box1.setColor(0.5f + 0.5f * (float)Math.random(), 0.5f + 0.5f * (float)Math.random(), in create()
71 0.5f + 0.5f * (float)Math.random(), 1f); in create()
/external/autotest/client/site_tests/graphics_dEQP/expectations/broadwell/
DdEQP-GLES2.functional.hasty.Flaky.bz2 ... dEQP-GLES2.functional.buffer.write.random.0 27dEQP-GLES2.functional.buffer ...
DdEQP-GLES2.functional.Fail.bz2
/external/autotest/client/site_tests/graphics_dEQP/expectations/sandybridge/
DdEQP-GLES2.functional.Fail.bz2 ... dEQP-GLES2.functional.fragment_ops.depth_stencil.random.0 70dEQP-GLES2.functional.fragment_ops ...
/external/autotest/client/site_tests/graphics_dEQP/expectations/skylake/
DdEQP-GLES2.functional.Fail.bz2 ... dEQP-GLES2.functional.fragment_ops.depth_stencil.random.0 70dEQP-GLES2.functional.fragment_ops ...
/external/autotest/client/site_tests/graphics_dEQP/expectations/braswell/
DdEQP-GLES2.functional.Fail.bz2 ... dEQP-GLES2.functional.fragment_ops.depth_stencil.random.0 70dEQP-GLES2.functional.fragment_ops ...
/external/autotest/client/site_tests/graphics_dEQP/expectations/haswell/
DdEQP-GLES2.functional.Fail.bz2 ... dEQP-GLES2.functional.fragment_ops.depth_stencil.random.0 70dEQP-GLES2.functional.fragment_ops ...
/external/autotest/client/site_tests/graphics_dEQP/expectations/baytrail/
DdEQP-GLES2.functional.Fail.bz2 ... dEQP-GLES2.functional.fragment_ops.depth_stencil.random.0 70dEQP-GLES2.functional.fragment_ops ...
/external/autotest/client/site_tests/graphics_dEQP/expectations/ivybridge/
DdEQP-GLES2.functional.Fail.bz2
/external/jmonkeyengine/engine/src/terrain/com/jme3/terrain/heightmap/
DFaultHeightMap.java139 Random random = new Random(seed); in load() local
142 addFault(tempBuffer, random); in load()
157 protected void addFault(float[][] tempBuffer, Random random) { in addFault() argument
158 float faultHeight = minFaultHeight + random.nextFloat() * (maxFaultHeight - minFaultHeight); in addFault()
159 float range = minRange + random.nextFloat() * (maxRange - minRange); in addFault()
162 addLineFault(tempBuffer, random, faultHeight, range); in addFault()
165 addCircleFault(tempBuffer, random, faultHeight, range); in addFault()
170 … protected void addLineFault(float[][] tempBuffer, Random random, float faultHeight, float range) { in addLineFault() argument
171 int x1 = random.nextInt(size); in addLineFault()
172 int x2 = random.nextInt(size); in addLineFault()
[all …]
/external/skia/src/gpu/batches/
DGrDrawAtlasBatch.cpp202 static SkRSXform random_xform(SkRandom* random) { in random_xform() argument
210 SkRSXform xform = SkRSXform::MakeFromRadians(random->nextRangeScalar(kMinScale, kMaxScale), in random_xform()
211 random->nextRangeScalar(kMinRotate, kMaxRotate), in random_xform()
212 random->nextRangeScalar(kMinExtent, kMaxExtent), in random_xform()
213 random->nextRangeScalar(kMinExtent, kMaxExtent), in random_xform()
214 random->nextRangeScalar(kMinExtent, kMaxExtent), in random_xform()
215 random->nextRangeScalar(kMinExtent, kMaxExtent)); in random_xform()
219 static SkRect random_texRect(SkRandom* random) { in random_texRect() argument
223 SkRect texRect = SkRect::MakeLTRB(random->nextRangeScalar(kMinCoord, kMaxCoord), in random_texRect()
224 random->nextRangeScalar(kMinCoord, kMaxCoord), in random_texRect()
[all …]
/external/bouncycastle/bcprov/src/main/java/org/bouncycastle/jcajce/provider/asymmetric/dsa/
DAlgorithmParameterGeneratorSpi.java19 protected SecureRandom random; field in AlgorithmParameterGeneratorSpi
25 SecureRandom random) in engineInit() argument
43 this.random = random; in engineInit()
48 SecureRandom random) in engineInit() argument
67 if (random == null) in engineGenerateParameters()
69 random = new SecureRandom(); in engineGenerateParameters()
74 params = new DSAParameterGenerationParameters(1024, 160, 80, random); in engineGenerateParameters()
79 params = new DSAParameterGenerationParameters(strength, 256, 80, random); in engineGenerateParameters()
84 pGen.init(strength, 20, random); in engineGenerateParameters()
/external/bouncycastle/bcprov/src/main/java/org/bouncycastle/jcajce/provider/asymmetric/dh/
DAlgorithmParameterGeneratorSpi.java18 protected SecureRandom random; field in AlgorithmParameterGeneratorSpi
25 SecureRandom random) in engineInit() argument
28 this.random = random; in engineInit()
33 SecureRandom random) in engineInit() argument
44 this.random = random; in engineInit()
51 if (random != null) in engineGenerateParameters()
53 pGen.init(strength, 20, random); in engineGenerateParameters()

12345678910>>...55