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/external/eigen/test/
Dinverse.cpp14 template<typename MatrixType> void inverse(const MatrixType& m) in inverse() function
30 m2 = m1.inverse(); in inverse()
31 VERIFY_IS_APPROX(m1, m2.inverse() ); in inverse()
33 VERIFY_IS_APPROX((Scalar(2)*m2).inverse(), m2.inverse()*Scalar(0.5)); in inverse()
35 VERIFY_IS_APPROX(identity, m1.inverse() * m1 ); in inverse()
36 VERIFY_IS_APPROX(identity, m1 * m1.inverse() ); in inverse()
38 VERIFY_IS_APPROX(m1, m1.inverse().inverse() ); in inverse()
41 VERIFY_IS_APPROX(MatrixType(m1.transpose().inverse()), MatrixType(m1.inverse().transpose())); in inverse()
77 …m5.template topLeftCorner<MatrixType::RowsAtCompileTime,MatrixType::ColsAtCompileTime>().inverse(); in inverse()
78 …late topLeftCorner<MatrixType::RowsAtCompileTime,MatrixType::ColsAtCompileTime>()), m2.inverse() ); in inverse()
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Dsparse_permutations.cpp93 VERIFY( is_sorted( res = mat*p.inverse() )); in sparse_permutations()
94 VERIFY_TRANSPOSITION_COUNT( ::eval(mat*p.inverse()), 0); in sparse_permutations()
95 res_d = mat*p.inverse(); in sparse_permutations()
99 VERIFY( is_sorted( res = p.inverse()*mat )); in sparse_permutations()
100 VERIFY_TRANSPOSITION_COUNT( ::eval(p.inverse()*mat), 0); in sparse_permutations()
101 res_d = p.inverse()*mat_d; in sparse_permutations()
104 VERIFY( is_sorted( (p * mat * p.inverse()).eval() )); in sparse_permutations()
106 VERIFY_TRANSPOSITION_COUNT( ::eval(p * mat * p.inverse()), 0); in sparse_permutations()
107 res_d = (p * mat_d) * p.inverse(); in sparse_permutations()
165 res_d = ((p * up_sym_d) * p.inverse()).eval().template triangularView<Upper>(); in sparse_permutations()
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Dpermutationmatrices.cpp55 VERIFY_IS_APPROX(lp.inverse()*m_permuted*rp.inverse(), m_original); in permutationmatrices()
56 …VERIFY_IS_APPROX(lv.asPermutation().inverse()*m_permuted*rv.asPermutation().inverse(), m_original); in permutationmatrices()
57 …Y_IS_APPROX(MapLeftPerm(lv.data(),lv.size()).inverse()*m_permuted*MapRightPerm(rv.data(),rv.size()… in permutationmatrices()
59 VERIFY((lp*lp.inverse()).toDenseMatrix().isIdentity()); in permutationmatrices()
60 VERIFY((lv.asPermutation()*lv.asPermutation().inverse()).toDenseMatrix().isIdentity()); in permutationmatrices()
61 …VERIFY((MapLeftPerm(lv.data(),lv.size())*MapLeftPerm(lv.data(),lv.size()).inverse()).toDenseMatrix… in permutationmatrices()
77 …VERIFY_EVALUATION_COUNT(m_permuted.noalias()= lp.inverse() * m_permuted, 1); // 1 temp to allocate… in permutationmatrices()
78 VERIFY_IS_APPROX(m_permuted, lp.inverse()*m_original); in permutationmatrices()
81 …VERIFY_EVALUATION_COUNT(m_permuted.noalias() = m_permuted * rp.inverse(), 1); // 1 temp to allocat… in permutationmatrices()
82 VERIFY_IS_APPROX(m_permuted, m_original*rp.inverse()); in permutationmatrices()
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/external/skia/src/core/
DSkMatrix44.cpp501 SkMatrix44* inverse = (storage && storage != this) ? storage : &tmp; in invert() local
511 inverse->fMat[0][0] = SkDoubleToMScalar(invXScale); in invert()
512 inverse->fMat[0][1] = 0; in invert()
513 inverse->fMat[0][2] = 0; in invert()
514 inverse->fMat[0][3] = 0; in invert()
516 inverse->fMat[1][0] = 0; in invert()
517 inverse->fMat[1][1] = SkDoubleToMScalar(invYScale); in invert()
518 inverse->fMat[1][2] = 0; in invert()
519 inverse->fMat[1][3] = 0; in invert()
521 inverse->fMat[2][0] = 0; in invert()
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/external/skqp/src/core/
DSkMatrix44.cpp501 SkMatrix44* inverse = (storage && storage != this) ? storage : &tmp; in invert() local
511 inverse->fMat[0][0] = SkDoubleToMScalar(invXScale); in invert()
512 inverse->fMat[0][1] = 0; in invert()
513 inverse->fMat[0][2] = 0; in invert()
514 inverse->fMat[0][3] = 0; in invert()
516 inverse->fMat[1][0] = 0; in invert()
517 inverse->fMat[1][1] = SkDoubleToMScalar(invYScale); in invert()
518 inverse->fMat[1][2] = 0; in invert()
519 inverse->fMat[1][3] = 0; in invert()
521 inverse->fMat[2][0] = 0; in invert()
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/external/guava/guava/src/com/google/common/collect/
DAbstractBiMap.java53 transient AbstractBiMap<V, K> inverse; field in AbstractBiMap
63 inverse = forward; in AbstractBiMap()
90 checkState(inverse == null); in setDelegates()
95 inverse = new Inverse<V, K>(backward, this); in setDelegates()
98 void setInverse(AbstractBiMap<V, K> inverse) { in setInverse() argument
99 this.inverse = inverse; in setInverse()
105 return inverse.containsKey(value); in containsValue()
127 inverse().remove(value); in putInBothMaps()
141 inverse.delegate.put(newValue, key); in updateInverseMap()
155 inverse.delegate.remove(oldValue); in removeFromInverseMap()
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DSingletonImmutableBiMap.java45 ImmutableBiMap<V, K> inverse) { in SingletonImmutableBiMap() argument
48 this.inverse = inverse; in SingletonImmutableBiMap()
86 transient ImmutableBiMap<V, K> inverse; field in SingletonImmutableBiMap
89 public ImmutableBiMap<V, K> inverse() { in inverse() method in SingletonImmutableBiMap
91 ImmutableBiMap<V, K> result = inverse; in inverse()
93 return inverse = new SingletonImmutableBiMap<V, K>( in inverse()
/external/guava/guava-tests/test/com/google/common/collect/
DImmutableBiMapTest.java104 assertEquals(entry.getKey(), bimap.inverse().get(entry.getValue())); in assertMoreInvariants()
146 return ImmutableBiMap.of(1, "one", 2, "two", 3, "three").inverse(); in makePopulatedMap()
163 assertEquals(Collections.<Integer, String>emptyMap(), map.inverse()); in testEmptyBuilder()
172 assertMapEquals(map.inverse(), 1, "one"); in testSingletonBuilder()
186 assertMapEquals(map.inverse(), in testBuilder()
212 assertMapEquals(map.inverse(), in testBuilderPutAll()
228 assertMapEquals(mapOne.inverse(), 1, "one", 2, "two"); in testBuilderReuse()
230 assertMapEquals(mapTwo.inverse(), in testBuilderReuse()
288 ImmutableBiMap.of("one", 1).inverse(), in testOf()
294 ImmutableBiMap.of("one", 1, "two", 2).inverse(), in testOf()
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DSynchronizedBiMapTest.java119 public BiMap<V, K> inverse() { in inverse() method in SynchronizedBiMapTest.TestBiMap
121 return delegate.inverse(); in inverse()
138 BiMap<Integer, String> inverse = bimap.inverse(); in testInverse() local
139 assertSame(bimap, inverse.inverse()); in testInverse()
140 assertTrue(inverse instanceof SynchronizedBiMap); in testInverse()
141 assertSame(mutex, ((SynchronizedBiMap<?, ?>) inverse).mutex); in testInverse()
/external/guava/guava-gwt/src-super/com/google/common/collect/super/com/google/common/collect/
DAbstractBiMap.java49 transient AbstractBiMap<V, K> inverse; field in AbstractBiMap
59 inverse = forward; in AbstractBiMap()
86 checkState(inverse == null); in setDelegates()
91 inverse = new Inverse<V, K>(backward, this); in setDelegates()
94 void setInverse(AbstractBiMap<V, K> inverse) { in setInverse() argument
95 this.inverse = inverse; in setInverse()
101 return inverse.containsKey(value); in containsValue()
123 inverse().remove(value); in putInBothMaps()
137 inverse.delegate.put(newValue, key); in updateInverseMap()
151 inverse.delegate.remove(oldValue); in removeFromInverseMap()
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DRegularImmutableBiMap.java30 private ImmutableBiMap<V, K> inverse; field in RegularImmutableBiMap
40 this.inverse = new RegularImmutableBiMap<V, K>(backwardMap, this); in RegularImmutableBiMap()
44 ImmutableBiMap<V, K> inverse) { in RegularImmutableBiMap() argument
46 this.inverse = inverse; in RegularImmutableBiMap()
49 @Override public ImmutableBiMap<V, K> inverse() { in inverse() method in RegularImmutableBiMap
50 return inverse; in inverse()
DSingletonImmutableBiMap.java39 transient SingletonImmutableBiMap<V, K> inverse; field in SingletonImmutableBiMap
48 K key, V value, SingletonImmutableBiMap<V, K> inverse) { in SingletonImmutableBiMap() argument
52 this.inverse = inverse; in SingletonImmutableBiMap()
56 public ImmutableBiMap<V, K> inverse() { in inverse() method in SingletonImmutableBiMap
57 ImmutableBiMap<V, K> result = inverse; in inverse()
59 return inverse = new SingletonImmutableBiMap<V, K>(singleValue, singleKey, this); in inverse()
/external/webp/src/dsp/
Dfilters.c33 uint8_t* dst, int length, int inverse) { in PredictLine_C() argument
35 if (inverse) { in PredictLine_C()
48 int inverse, uint8_t* out) { in DoHorizontalFilter_C() argument
55 preds = inverse ? out : in; in DoHorizontalFilter_C()
60 PredictLine_C(in + 1, preds, out + 1, width - 1, inverse); in DoHorizontalFilter_C()
70 PredictLine_C(in, preds - stride, out, 1, inverse); in DoHorizontalFilter_C()
71 PredictLine_C(in + 1, preds, out + 1, width - 1, inverse); in DoHorizontalFilter_C()
85 int inverse, uint8_t* out) { in DoVerticalFilter_C() argument
92 preds = inverse ? out : in; in DoVerticalFilter_C()
98 PredictLine_C(in + 1, preds, out + 1, width - 1, inverse); in DoVerticalFilter_C()
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Dalpha_processing.c128 static WEBP_INLINE uint32_t GetScale(uint32_t a, int inverse) { in GetScale() argument
129 return kMultTables[!inverse][a]; in GetScale()
134 static WEBP_INLINE uint32_t GetScale(uint32_t a, int inverse) { in GetScale() argument
135 return inverse ? (255u << MFIX) / a : a * KINV_255; in GetScale()
140 void WebPMultARGBRow_C(uint32_t* const ptr, int width, int inverse) { in WebPMultARGBRow_C() argument
149 const uint32_t scale = GetScale(alpha, inverse); in WebPMultARGBRow_C()
161 int width, int inverse) { in WebPMultRow_C() argument
169 const uint32_t scale = GetScale(a, inverse); in WebPMultRow_C()
180 void (*WebPMultARGBRow)(uint32_t* const ptr, int width, int inverse);
182 int width, int inverse);
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/external/ImageMagick/MagickCore/
Ddistort.c95 static void InvertAffineCoefficients(const double *coeff,double *inverse) in InvertAffineCoefficients() argument
101 inverse[0]=determinant*coeff[4]; in InvertAffineCoefficients()
102 inverse[1]=determinant*(-coeff[1]); in InvertAffineCoefficients()
103 inverse[2]=determinant*(coeff[1]*coeff[5]-coeff[2]*coeff[4]); in InvertAffineCoefficients()
104 inverse[3]=determinant*(-coeff[3]); in InvertAffineCoefficients()
105 inverse[4]=determinant*coeff[0]; in InvertAffineCoefficients()
106 inverse[5]=determinant*(coeff[2]*coeff[3]-coeff[0]*coeff[5]); in InvertAffineCoefficients()
110 double *inverse) in InvertPerspectiveCoefficients() argument
116 inverse[0]=determinant*(coeff[4]-coeff[7]*coeff[5]); in InvertPerspectiveCoefficients()
117 inverse[1]=determinant*(coeff[7]*coeff[2]-coeff[1]); in InvertPerspectiveCoefficients()
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/external/skia/tests/
DMatrix44Test.cpp120 SkMatrix44 inverse; in test_translate() local
126 REPORTER_ASSERT(reporter, mat.invert(&inverse)); in test_translate()
127 REPORTER_ASSERT(reporter, bits_isonly(inverse.getType(), SkMatrix44::kTranslate_Mask)); in test_translate()
146 SkMatrix44 inverse; in test_scale() local
152 REPORTER_ASSERT(reporter, mat.invert(&inverse)); in test_scale()
153 REPORTER_ASSERT(reporter, bits_isonly(inverse.getType(), SkMatrix44::kScale_Mask)); in test_scale()
332 SkMatrix44 inverse; in test_invert() local
336 identity.invert(&inverse); in test_invert()
337 inverse.asRowMajord(inverseData); in test_invert()
346 translation.invert(&inverse); in test_invert()
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/external/skqp/tests/
DMatrix44Test.cpp120 SkMatrix44 inverse; in test_translate() local
126 REPORTER_ASSERT(reporter, mat.invert(&inverse)); in test_translate()
127 REPORTER_ASSERT(reporter, bits_isonly(inverse.getType(), SkMatrix44::kTranslate_Mask)); in test_translate()
146 SkMatrix44 inverse; in test_scale() local
152 REPORTER_ASSERT(reporter, mat.invert(&inverse)); in test_scale()
153 REPORTER_ASSERT(reporter, bits_isonly(inverse.getType(), SkMatrix44::kScale_Mask)); in test_scale()
332 SkMatrix44 inverse; in test_invert() local
336 identity.invert(&inverse); in test_invert()
337 inverse.asRowMajord(inverseData); in test_invert()
346 translation.invert(&inverse); in test_invert()
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/external/guava/guava-gwt/test-super/com/google/common/collect/super/com/google/common/collect/
DImmutableBiMapTest.java63 assertEquals(entry.getKey(), bimap.inverse().get(entry.getValue())); in assertMoreInvariants()
105 return ImmutableBiMap.of(1, "one", 2, "two", 3, "three").inverse(); in makePopulatedMap()
122 assertEquals(Collections.<Integer, String>emptyMap(), map.inverse()); in testEmptyBuilder()
131 assertMapEquals(map.inverse(), 1, "one"); in testSingletonBuilder()
145 assertMapEquals(map.inverse(), in testBuilder()
171 assertMapEquals(map.inverse(), in testBuilderPutAll()
187 assertMapEquals(mapOne.inverse(), 1, "one", 2, "two"); in testBuilderReuse()
189 assertMapEquals(mapTwo.inverse(), in testBuilderReuse()
247 ImmutableBiMap.of("one", 1).inverse(), in testOf()
253 ImmutableBiMap.of("one", 1, "two", 2).inverse(), in testOf()
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/external/boringssl/src/crypto/hrss/
Dhrss_test.cc99 poly3 p, inverse, result; in TEST() local
101 memset(&inverse, 0, sizeof(inverse)); in TEST()
107 HRSS_poly3_invert(&inverse, &p); in TEST()
109 Bytes(reinterpret_cast<const uint8_t*>(&inverse), sizeof(inverse))); in TEST()
114 HRSS_poly3_invert(&inverse, &p); in TEST()
116 Bytes(reinterpret_cast<const uint8_t*>(&inverse), sizeof(inverse))); in TEST()
121 HRSS_poly3_invert(&inverse, &r); in TEST()
122 HRSS_poly3_mul(&result, &inverse, &r); in TEST()
133 poly3 r, inverse, result, one; in TEST() local
135 HRSS_poly3_invert(&inverse, &r); in TEST()
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/external/boringssl/src/third_party/wycheproof_testvectors/
Ddsa_test.txt885 # cases the modular inverse of 0 is simply 0. As a result there are
894 # cases the modular inverse of 0 is simply 0. As a result there are
903 # cases the modular inverse of 0 is simply 0. As a result there are
912 # cases the modular inverse of 0 is simply 0. As a result there are
921 # cases the modular inverse of 0 is simply 0. As a result there are
930 # cases the modular inverse of 0 is simply 0. As a result there are
939 # cases the modular inverse of 0 is simply 0. As a result there are
948 # cases the modular inverse of 0 is simply 0. As a result there are
957 # cases the modular inverse of 0 is simply 0. As a result there are
966 # cases the modular inverse of 0 is simply 0. As a result there are
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/external/tensorflow/tensorflow/contrib/distributions/python/kernel_tests/bijectors/
Daffine_test.py62 self.assertAllClose([0., 2], run(bijector.inverse, x))
69 self.assertAllClose([[0., 2], [-2., 0]], run(bijector.inverse, x))
94 self.assertAllClose([0., 2], run(bijector.inverse, x))
111 run(bijector.inverse, x))
133 self.assertAllClose([[0., 1]], sess.run(bijector.inverse(x), feed_dict))
158 self.assertAllClose([[[0., 1]]], run(bijector.inverse, x))
182 self.assertAllClose([[[0., 1]]], run(bijector.inverse, x))
205 self.assertAllClose([[[0., 1]]], sess.run(bijector.inverse(x), feed_dict))
232 self.assertAllClose([1., 1.5, 2.], run(bijector.inverse, x))
258 self.assertAllClose([[1., 0.5]], run(bijector.inverse, x))
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/external/iproute2/netem/
Dmaketable.c138 short *inverse; in inverttable() local
141 inverse = (short *)malloc(inversesize*sizeof(short)); in inverttable()
143 inverse[i] = MINSHORT; in inverttable()
154 inverse[inverseindex] = inversevalue; in inverttable()
156 return inverse; in inverttable()
205 short *inverse; in main() local
230 inverse = inverttable(table, TABLESIZE, DISTTABLESIZE, total); in main()
231 interpolatetable(inverse, TABLESIZE); in main()
232 printtable(inverse, TABLESIZE); in main()
/external/guava/guava-testlib/src/com/google/common/collect/testing/google/
DBiMapClearTester.java34 BiMap<V, K> inv = getMap().inverse(); in testClearClearsInverse()
42 BiMap<V, K> inv = getMap().inverse(); in testKeySetClearClearsInverse()
50 BiMap<V, K> inv = getMap().inverse(); in testValuesClearClearsInverse()
58 BiMap<V, K> inv = getMap().inverse(); in testClearInverseClears()
66 BiMap<V, K> inv = getMap().inverse(); in testClearInverseKeySetClears()
74 BiMap<V, K> inv = getMap().inverse(); in testClearInverseValuesClears()
/external/tensorflow/tensorflow/core/kernels/
Dcwise_op_reciprocal.cc19 REGISTER5(UnaryOp, CPU, "Inv", functor::inverse, float, Eigen::half, double,
22 REGISTER4(UnaryOp, GPU, "Inv", functor::inverse, float, Eigen::half, double,
33 REGISTER5(UnaryOp, CPU, "Reciprocal", functor::inverse, float, Eigen::half,
36 REGISTER4(UnaryOp, GPU, "Reciprocal", functor::inverse, float, Eigen::half,
40 REGISTER(UnaryOp, SYCL, "Reciprocal", functor::inverse, float);
/external/guava/guava-gwt/test-super/com/google/common/collect/testing/google/super/com/google/common/collect/testing/google/
DBiMapInverseTester.java40 assertSame(getMap(), getMap().inverse().inverse()); in testInverseSame()
49 assertSame(copy.backward, copy.forward.inverse()); in testInverseSerialization()
50 assertSame(copy.forward, copy.backward.inverse()); in testInverseSerialization()
59 this.backward = original.inverse(); in BiMapPair()

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