IGNITE-5000 Rename Ignite Math module to Ignite ML module
added missed licenses
renamed packages
fixed wrong ml profile activation
Project: http://git-wip-us.apache.org/repos/asf/ignite/repo
Commit: http://git-wip-us.apache.org/repos/asf/ignite/commit/d78e071a
Tree: http://git-wip-us.apache.org/repos/asf/ignite/tree/d78e071a
Diff: http://git-wip-us.apache.org/repos/asf/ignite/diff/d78e071a
Branch: refs/heads/ignite-4535
Commit: d78e071a7de1129838652e9f377ff73d3a84495d
Parents: 7038af4
Author: Yury Babak <yba...@gridgain.com>
Authored: Tue Apr 18 16:47:15 2017 +0300
Committer: Anton Vinogradov <a...@apache.org>
Committed: Tue Apr 18 16:47:17 2017 +0300
----------------------------------------------------------------------
examples/pom-standalone.xml | 4 -
examples/pom.xml | 4 -
.../CholeskyDecompositionExample.java | 8 +-
.../EigenDecompositionExample.java | 8 +-
.../decompositions/LUDecompositionExample.java | 8 +-
.../SingularValueDecompositionExample.java | 6 +-
.../ml/math/matrix/CacheMatrixExample.java | 10 +-
.../ml/math/matrix/ExampleMatrixStorage.java | 4 +-
.../math/matrix/MatrixCustomStorageExample.java | 12 +-
.../examples/ml/math/matrix/MatrixExample.java | 4 +-
.../ml/math/matrix/MatrixExampleUtil.java | 4 +-
.../ml/math/matrix/OffHeapMatrixExample.java | 4 +-
.../matrix/SparseDistributedMatrixExample.java | 5 +-
.../ml/math/matrix/SparseMatrixExample.java | 4 +-
.../examples/ml/math/tracer/TracerExample.java | 4 +-
.../ml/math/vector/CacheVectorExample.java | 8 +-
.../ml/math/vector/ExampleVectorStorage.java | 4 +-
.../ml/math/vector/OffHeapVectorExample.java | 4 +-
.../ml/math/vector/SparseVectorExample.java | 6 +-
.../math/vector/VectorCustomStorageExample.java | 14 +-
.../examples/ml/math/vector/VectorExample.java | 4 +-
modules/ml/pom.xml | 6 -
.../java/org/apache/ignite/math/Algebra.java | 571 ---------
.../java/org/apache/ignite/math/Constants.java | 42 -
.../org/apache/ignite/math/Destroyable.java | 30 -
.../apache/ignite/math/IdentityValueMapper.java | 53 -
.../java/org/apache/ignite/math/KeyMapper.java | 33 -
.../java/org/apache/ignite/math/Matrix.java | 518 --------
.../org/apache/ignite/math/MatrixKeyMapper.java | 30 -
.../org/apache/ignite/math/MatrixStorage.java | 58 -
.../org/apache/ignite/math/MetaAttributes.java | 76 --
.../java/org/apache/ignite/math/MurmurHash.java | 246 ----
.../apache/ignite/math/StorageConstants.java | 49 -
.../apache/ignite/math/StorageOpsMetrics.java | 49 -
.../java/org/apache/ignite/math/Tracer.java | 456 -------
.../org/apache/ignite/math/ValueMapper.java | 27 -
.../java/org/apache/ignite/math/Vector.java | 498 --------
.../org/apache/ignite/math/VectorKeyMapper.java | 29 -
.../org/apache/ignite/math/VectorStorage.java | 53 -
.../decompositions/CholeskyDecomposition.java | 306 -----
.../decompositions/DecompositionSupport.java | 105 --
.../math/decompositions/EigenDecomposition.java | 923 ---------------
.../math/decompositions/LUDecomposition.java | 366 ------
.../math/decompositions/QRDecomposition.java | 186 ---
.../SingularValueDecomposition.java | 620 ----------
.../math/decompositions/package-info.java | 22 -
.../math/exceptions/CardinalityException.java | 38 -
.../math/exceptions/ColumnIndexException.java | 35 -
.../ignite/math/exceptions/IndexException.java | 35 -
.../NonPositiveDefiniteMatrixException.java | 20 -
.../exceptions/NonSymmetricMatrixException.java | 18 -
.../math/exceptions/RowIndexException.java | 35 -
.../exceptions/SingularMatrixException.java | 30 -
.../exceptions/UnknownProviderException.java | 35 -
.../UnsupportedOperationException.java | 44 -
.../ignite/math/exceptions/package-info.java | 22 -
.../apache/ignite/math/functions/Functions.java | 136 ---
.../ignite/math/functions/IgniteBiConsumer.java | 12 -
.../ignite/math/functions/IgniteBiFunction.java | 29 -
.../ignite/math/functions/IgniteConsumer.java | 29 -
.../math/functions/IgniteDoubleFunction.java | 29 -
.../ignite/math/functions/IgniteFunction.java | 30 -
.../math/functions/IntDoubleToVoidFunction.java | 25 -
.../functions/IntIntDoubleToVoidFunction.java | 28 -
.../math/functions/IntIntToDoubleFunction.java | 24 -
.../ignite/math/functions/package-info.java | 22 -
.../apache/ignite/math/impls/CacheUtils.java | 356 ------
.../math/impls/matrix/AbstractMatrix.java | 880 --------------
.../ignite/math/impls/matrix/CacheMatrix.java | 158 ---
.../impls/matrix/DenseLocalOffHeapMatrix.java | 90 --
.../impls/matrix/DenseLocalOnHeapMatrix.java | 86 --
.../math/impls/matrix/DiagonalMatrix.java | 101 --
.../math/impls/matrix/FunctionMatrix.java | 95 --
.../ignite/math/impls/matrix/MatrixView.java | 84 --
.../math/impls/matrix/PivotedMatrixView.java | 243 ----
.../ignite/math/impls/matrix/RandomMatrix.java | 97 --
.../impls/matrix/SparseDistributedMatrix.java | 155 ---
.../impls/matrix/SparseLocalOnHeapMatrix.java | 72 --
.../math/impls/matrix/TransposedMatrixView.java | 84 --
.../ignite/math/impls/matrix/package-info.java | 22 -
.../apache/ignite/math/impls/package-info.java | 22 -
.../storage/matrix/ArrayMatrixStorage.java | 161 ---
.../storage/matrix/CacheMatrixStorage.java | 180 ---
.../matrix/DenseOffHeapMatrixStorage.java | 197 ----
.../storage/matrix/DiagonalMatrixStorage.java | 136 ---
.../storage/matrix/FunctionMatrixStorage.java | 175 ---
.../storage/matrix/MatrixDelegateStorage.java | 205 ----
.../storage/matrix/PivotedMatrixStorage.java | 256 ----
.../storage/matrix/RandomMatrixStorage.java | 176 ---
.../matrix/SparseDistributedMatrixStorage.java | 281 -----
.../matrix/SparseLocalOnHeapMatrixStorage.java | 226 ----
.../math/impls/storage/matrix/package-info.java | 22 -
.../storage/vector/ArrayVectorStorage.java | 135 ---
.../storage/vector/CacheVectorStorage.java | 175 ---
.../storage/vector/ConstantVectorStorage.java | 133 ---
.../storage/vector/DelegateVectorStorage.java | 157 ---
.../vector/DenseLocalOffHeapVectorStorage.java | 172 ---
.../storage/vector/FunctionVectorStorage.java | 141 ---
.../storage/vector/MatrixVectorStorage.java | 185 ---
.../storage/vector/PivotedVectorStorage.java | 175 ---
.../storage/vector/RandomVectorStorage.java | 152 ---
.../SingleElementVectorDelegateStorage.java | 145 ---
.../vector/SingleElementVectorStorage.java | 143 ---
.../vector/SparseLocalOffHeapVectorStorage.java | 148 ---
.../vector/SparseLocalOnHeapVectorStorage.java | 152 ---
.../math/impls/storage/vector/package-info.java | 22 -
.../impls/vector/AbstractReadOnlyVector.java | 108 --
.../math/impls/vector/AbstractVector.java | 903 --------------
.../ignite/math/impls/vector/CacheVector.java | 140 ---
.../math/impls/vector/ConstantVector.java | 84 --
.../math/impls/vector/DelegatingVector.java | 391 ------
.../impls/vector/DenseLocalOffHeapVector.java | 89 --
.../impls/vector/DenseLocalOnHeapVector.java | 104 --
.../math/impls/vector/FunctionVector.java | 112 --
.../math/impls/vector/MatrixVectorView.java | 139 ---
.../math/impls/vector/PivotedVectorView.java | 163 ---
.../ignite/math/impls/vector/RandomVector.java | 128 --
.../math/impls/vector/SingleElementVector.java | 102 --
.../impls/vector/SingleElementVectorView.java | 97 --
.../impls/vector/SparseLocalOffHeapVector.java | 47 -
.../math/impls/vector/SparseLocalVector.java | 71 --
.../ignite/math/impls/vector/VectorView.java | 85 --
.../ignite/math/impls/vector/package-info.java | 22 -
.../org/apache/ignite/math/package-info.java | 22 -
.../java/org/apache/ignite/ml/math/Algebra.java | 571 +++++++++
.../org/apache/ignite/ml/math/Constants.java | 42 +
.../org/apache/ignite/ml/math/Destroyable.java | 30 +
.../ignite/ml/math/IdentityValueMapper.java | 53 +
.../org/apache/ignite/ml/math/KeyMapper.java | 33 +
.../java/org/apache/ignite/ml/math/Matrix.java | 518 ++++++++
.../apache/ignite/ml/math/MatrixKeyMapper.java | 30 +
.../apache/ignite/ml/math/MatrixStorage.java | 58 +
.../apache/ignite/ml/math/MetaAttributes.java | 76 ++
.../org/apache/ignite/ml/math/MurmurHash.java | 246 ++++
.../apache/ignite/ml/math/StorageConstants.java | 49 +
.../ignite/ml/math/StorageOpsMetrics.java | 49 +
.../java/org/apache/ignite/ml/math/Tracer.java | 456 +++++++
.../org/apache/ignite/ml/math/ValueMapper.java | 35 +
.../java/org/apache/ignite/ml/math/Vector.java | 498 ++++++++
.../apache/ignite/ml/math/VectorKeyMapper.java | 29 +
.../apache/ignite/ml/math/VectorStorage.java | 53 +
.../decompositions/CholeskyDecomposition.java | 306 +++++
.../decompositions/DecompositionSupport.java | 105 ++
.../math/decompositions/EigenDecomposition.java | 923 +++++++++++++++
.../ml/math/decompositions/LUDecomposition.java | 366 ++++++
.../ml/math/decompositions/QRDecomposition.java | 186 +++
.../SingularValueDecomposition.java | 620 ++++++++++
.../ml/math/decompositions/package-info.java | 22 +
.../math/exceptions/CardinalityException.java | 38 +
.../math/exceptions/ColumnIndexException.java | 35 +
.../ml/math/exceptions/IndexException.java | 35 +
.../NonPositiveDefiniteMatrixException.java | 37 +
.../exceptions/NonSymmetricMatrixException.java | 35 +
.../ml/math/exceptions/RowIndexException.java | 35 +
.../exceptions/SingularMatrixException.java | 30 +
.../exceptions/UnknownProviderException.java | 35 +
.../UnsupportedOperationException.java | 44 +
.../ignite/ml/math/exceptions/package-info.java | 22 +
.../ignite/ml/math/functions/Functions.java | 136 +++
.../ml/math/functions/IgniteBiConsumer.java | 29 +
.../ml/math/functions/IgniteBiFunction.java | 29 +
.../ml/math/functions/IgniteConsumer.java | 29 +
.../ml/math/functions/IgniteDoubleFunction.java | 29 +
.../ml/math/functions/IgniteFunction.java | 30 +
.../math/functions/IntDoubleToVoidFunction.java | 25 +
.../functions/IntIntDoubleToVoidFunction.java | 28 +
.../math/functions/IntIntToDoubleFunction.java | 24 +
.../ignite/ml/math/functions/package-info.java | 22 +
.../apache/ignite/ml/math/impls/CacheUtils.java | 356 ++++++
.../ml/math/impls/matrix/AbstractMatrix.java | 880 ++++++++++++++
.../ml/math/impls/matrix/CacheMatrix.java | 158 +++
.../impls/matrix/DenseLocalOffHeapMatrix.java | 90 ++
.../impls/matrix/DenseLocalOnHeapMatrix.java | 86 ++
.../ml/math/impls/matrix/DiagonalMatrix.java | 101 ++
.../ml/math/impls/matrix/FunctionMatrix.java | 95 ++
.../ignite/ml/math/impls/matrix/MatrixView.java | 84 ++
.../ml/math/impls/matrix/PivotedMatrixView.java | 243 ++++
.../ml/math/impls/matrix/RandomMatrix.java | 97 ++
.../impls/matrix/SparseDistributedMatrix.java | 155 +++
.../impls/matrix/SparseLocalOnHeapMatrix.java | 72 ++
.../math/impls/matrix/TransposedMatrixView.java | 84 ++
.../ml/math/impls/matrix/package-info.java | 22 +
.../ignite/ml/math/impls/package-info.java | 22 +
.../storage/matrix/ArrayMatrixStorage.java | 161 +++
.../storage/matrix/CacheMatrixStorage.java | 180 +++
.../matrix/DenseOffHeapMatrixStorage.java | 197 ++++
.../storage/matrix/DiagonalMatrixStorage.java | 136 +++
.../storage/matrix/FunctionMatrixStorage.java | 175 +++
.../storage/matrix/MatrixDelegateStorage.java | 205 ++++
.../storage/matrix/PivotedMatrixStorage.java | 256 ++++
.../storage/matrix/RandomMatrixStorage.java | 176 +++
.../matrix/SparseDistributedMatrixStorage.java | 290 +++++
.../matrix/SparseLocalOnHeapMatrixStorage.java | 226 ++++
.../math/impls/storage/matrix/package-info.java | 22 +
.../storage/vector/ArrayVectorStorage.java | 135 +++
.../storage/vector/CacheVectorStorage.java | 175 +++
.../storage/vector/ConstantVectorStorage.java | 133 +++
.../storage/vector/DelegateVectorStorage.java | 157 +++
.../vector/DenseLocalOffHeapVectorStorage.java | 172 +++
.../storage/vector/FunctionVectorStorage.java | 141 +++
.../storage/vector/MatrixVectorStorage.java | 185 +++
.../storage/vector/PivotedVectorStorage.java | 175 +++
.../storage/vector/RandomVectorStorage.java | 152 +++
.../SingleElementVectorDelegateStorage.java | 145 +++
.../vector/SingleElementVectorStorage.java | 143 +++
.../vector/SparseLocalOffHeapVectorStorage.java | 149 +++
.../vector/SparseLocalOnHeapVectorStorage.java | 152 +++
.../math/impls/storage/vector/package-info.java | 22 +
.../impls/vector/AbstractReadOnlyVector.java | 125 ++
.../ml/math/impls/vector/AbstractVector.java | 903 ++++++++++++++
.../ml/math/impls/vector/CacheVector.java | 140 +++
.../ml/math/impls/vector/ConstantVector.java | 84 ++
.../ml/math/impls/vector/DelegatingVector.java | 391 ++++++
.../impls/vector/DenseLocalOffHeapVector.java | 89 ++
.../impls/vector/DenseLocalOnHeapVector.java | 104 ++
.../ml/math/impls/vector/FunctionVector.java | 112 ++
.../ml/math/impls/vector/MatrixVectorView.java | 139 +++
.../ml/math/impls/vector/PivotedVectorView.java | 163 +++
.../ml/math/impls/vector/RandomVector.java | 129 ++
.../math/impls/vector/SingleElementVector.java | 102 ++
.../impls/vector/SingleElementVectorView.java | 97 ++
.../impls/vector/SparseLocalOffHeapVector.java | 47 +
.../ml/math/impls/vector/SparseLocalVector.java | 71 ++
.../ignite/ml/math/impls/vector/VectorView.java | 85 ++
.../ml/math/impls/vector/package-info.java | 22 +
.../org/apache/ignite/ml/math/package-info.java | 22 +
.../apache/ignite/math/d3-matrix-template.html | 128 --
.../apache/ignite/math/d3-vector-template.html | 111 --
.../ignite/ml/math/d3-matrix-template.html | 128 ++
.../ignite/ml/math/d3-vector-template.html | 111 ++
.../org/apache/ignite/math/ExternalizeTest.java | 66 --
.../math/MathImplDistributedTestSuite.java | 39 -
.../ignite/math/MathImplLocalTestSuite.java | 123 --
.../ignite/math/MathImplMainTestSuite.java | 33 -
.../java/org/apache/ignite/math/TracerTest.java | 195 ---
.../ignite/math/benchmark/MathBenchmark.java | 205 ----
.../math/benchmark/MathBenchmarkSelfTest.java | 100 --
.../ignite/math/benchmark/ResultsWriter.java | 127 --
.../math/benchmark/VectorBenchmarkTest.java | 138 ---
.../ignite/math/benchmark/package-info.java | 18 -
.../CholeskyDecompositionTest.java | 158 ---
.../decompositions/EigenDecompositionTest.java | 193 ---
.../decompositions/LUDecompositionTest.java | 250 ----
.../decompositions/QRDecompositionTest.java | 139 ---
.../SingularValueDecompositionTest.java | 120 --
.../ignite/math/impls/MathTestConstants.java | 88 --
.../math/impls/matrix/CacheMatrixTest.java | 369 ------
.../DenseLocalOffHeapMatrixConstructorTest.java | 65 -
.../DenseLocalOnHeapMatrixConstructorTest.java | 71 --
.../math/impls/matrix/DiagonalMatrixTest.java | 209 ----
.../matrix/FunctionMatrixConstructorTest.java | 113 --
.../math/impls/matrix/MatrixAttributeTest.java | 156 ---
.../matrix/MatrixImplementationFixtures.java | 381 ------
.../impls/matrix/MatrixImplementationsTest.java | 1113 ------------------
.../impls/matrix/MatrixKeyMapperForTests.java | 69 --
.../impls/matrix/MatrixViewConstructorTest.java | 114 --
.../PivotedMatrixViewConstructorTest.java | 128 --
.../matrix/RandomMatrixConstructorTest.java | 71 --
.../matrix/SparseDistributedMatrixTest.java | 265 -----
.../SparseLocalOnHeapMatrixConstructorTest.java | 53 -
.../impls/matrix/TransposedMatrixViewTest.java | 87 --
.../storage/matrix/MatrixArrayStorageTest.java | 63 -
.../storage/matrix/MatrixBaseStorageTest.java | 89 --
.../matrix/MatrixOffHeapStorageTest.java | 39 -
.../storage/matrix/MatrixStorageFixtures.java | 141 ---
.../matrix/MatrixStorageImplementationTest.java | 73 --
.../SparseDistributedMatrixStorageTest.java | 126 --
.../RandomAccessSparseVectorStorageTest.java | 60 -
.../SparseLocalOffHeapVectorStorageTest.java | 78 --
.../storage/vector/VectorArrayStorageTest.java | 58 -
.../storage/vector/VectorBaseStorageTest.java | 69 --
.../vector/VectorOffheapStorageTest.java | 73 --
.../math/impls/vector/AbstractVectorTest.java | 543 ---------
.../math/impls/vector/CacheVectorTest.java | 417 -------
.../vector/ConstantVectorConstructorTest.java | 52 -
.../vector/DelegatingVectorConstructorTest.java | 62 -
.../DenseLocalOffHeapVectorConstructorTest.java | 59 -
.../DenseLocalOnHeapVectorConstructorTest.java | 163 ---
.../vector/FunctionVectorConstructorTest.java | 121 --
.../math/impls/vector/MatrixVectorViewTest.java | 209 ----
.../PivotedVectorViewConstructorTest.java | 211 ----
.../vector/RandomVectorConstructorTest.java | 145 ---
.../SingleElementVectorConstructorTest.java | 159 ---
.../SingleElementVectorViewConstructorTest.java | 137 ---
.../SparseLocalVectorConstructorTest.java | 54 -
.../math/impls/vector/VectorAttributesTest.java | 217 ----
.../math/impls/vector/VectorFoldMapTest.java | 122 --
.../vector/VectorImplementationsFixtures.java | 655 -----------
.../impls/vector/VectorImplementationsTest.java | 860 --------------
.../math/impls/vector/VectorIterableTest.java | 376 ------
.../math/impls/vector/VectorNormTest.java | 247 ----
.../math/impls/vector/VectorToMatrixTest.java | 291 -----
.../math/impls/vector/VectorViewTest.java | 162 ---
.../apache/ignite/ml/math/ExternalizeTest.java | 66 ++
.../ml/math/MathImplDistributedTestSuite.java | 39 +
.../ignite/ml/math/MathImplLocalTestSuite.java | 123 ++
.../ignite/ml/math/MathImplMainTestSuite.java | 33 +
.../org/apache/ignite/ml/math/TracerTest.java | 195 +++
.../ignite/ml/math/benchmark/MathBenchmark.java | 205 ++++
.../math/benchmark/MathBenchmarkSelfTest.java | 100 ++
.../ignite/ml/math/benchmark/ResultsWriter.java | 127 ++
.../ml/math/benchmark/VectorBenchmarkTest.java | 138 +++
.../ignite/ml/math/benchmark/package-info.java | 18 +
.../CholeskyDecompositionTest.java | 158 +++
.../decompositions/EigenDecompositionTest.java | 193 +++
.../decompositions/LUDecompositionTest.java | 250 ++++
.../decompositions/QRDecompositionTest.java | 139 +++
.../SingularValueDecompositionTest.java | 120 ++
.../ignite/ml/math/impls/MathTestConstants.java | 88 ++
.../ml/math/impls/matrix/CacheMatrixTest.java | 369 ++++++
.../DenseLocalOffHeapMatrixConstructorTest.java | 65 +
.../DenseLocalOnHeapMatrixConstructorTest.java | 71 ++
.../math/impls/matrix/DiagonalMatrixTest.java | 209 ++++
.../matrix/FunctionMatrixConstructorTest.java | 113 ++
.../math/impls/matrix/MatrixAttributeTest.java | 156 +++
.../matrix/MatrixImplementationFixtures.java | 381 ++++++
.../impls/matrix/MatrixImplementationsTest.java | 1113 ++++++++++++++++++
.../impls/matrix/MatrixKeyMapperForTests.java | 69 ++
.../impls/matrix/MatrixViewConstructorTest.java | 114 ++
.../PivotedMatrixViewConstructorTest.java | 129 ++
.../matrix/RandomMatrixConstructorTest.java | 71 ++
.../matrix/SparseDistributedMatrixTest.java | 265 +++++
.../SparseLocalOnHeapMatrixConstructorTest.java | 53 +
.../impls/matrix/TransposedMatrixViewTest.java | 87 ++
.../storage/matrix/MatrixArrayStorageTest.java | 63 +
.../storage/matrix/MatrixBaseStorageTest.java | 89 ++
.../matrix/MatrixOffHeapStorageTest.java | 39 +
.../storage/matrix/MatrixStorageFixtures.java | 137 +++
.../matrix/MatrixStorageImplementationTest.java | 73 ++
.../SparseDistributedMatrixStorageTest.java | 126 ++
.../RandomAccessSparseVectorStorageTest.java | 60 +
.../SparseLocalOffHeapVectorStorageTest.java | 78 ++
.../storage/vector/VectorArrayStorageTest.java | 58 +
.../storage/vector/VectorBaseStorageTest.java | 69 ++
.../vector/VectorOffheapStorageTest.java | 73 ++
.../math/impls/vector/AbstractVectorTest.java | 543 +++++++++
.../ml/math/impls/vector/CacheVectorTest.java | 434 +++++++
.../vector/ConstantVectorConstructorTest.java | 52 +
.../vector/DelegatingVectorConstructorTest.java | 62 +
.../DenseLocalOffHeapVectorConstructorTest.java | 59 +
.../DenseLocalOnHeapVectorConstructorTest.java | 163 +++
.../vector/FunctionVectorConstructorTest.java | 121 ++
.../math/impls/vector/MatrixVectorViewTest.java | 226 ++++
.../PivotedVectorViewConstructorTest.java | 211 ++++
.../vector/RandomVectorConstructorTest.java | 145 +++
.../SingleElementVectorConstructorTest.java | 159 +++
.../SingleElementVectorViewConstructorTest.java | 137 +++
.../SparseLocalVectorConstructorTest.java | 54 +
.../math/impls/vector/VectorAttributesTest.java | 217 ++++
.../ml/math/impls/vector/VectorFoldMapTest.java | 122 ++
.../vector/VectorImplementationsFixtures.java | 655 +++++++++++
.../impls/vector/VectorImplementationsTest.java | 861 ++++++++++++++
.../math/impls/vector/VectorIterableTest.java | 376 ++++++
.../ml/math/impls/vector/VectorNormTest.java | 247 ++++
.../math/impls/vector/VectorToMatrixTest.java | 308 +++++
.../ml/math/impls/vector/VectorViewTest.java | 162 +++
356 files changed, 27247 insertions(+), 27124 deletions(-)
----------------------------------------------------------------------
http://git-wip-us.apache.org/repos/asf/ignite/blob/d78e071a/examples/pom-standalone.xml
----------------------------------------------------------------------
diff --git a/examples/pom-standalone.xml b/examples/pom-standalone.xml
index 64b4301..0183563 100644
--- a/examples/pom-standalone.xml
+++ b/examples/pom-standalone.xml
@@ -113,10 +113,6 @@
<java.ver>1.8</java.ver>
</properties>
- <activation>
- <jdk>[1.8,)</jdk>
- </activation>
-
<dependencies>
<dependency>
<groupId>org.apache.ignite</groupId>
http://git-wip-us.apache.org/repos/asf/ignite/blob/d78e071a/examples/pom.xml
----------------------------------------------------------------------
diff --git a/examples/pom.xml b/examples/pom.xml
index b933385..895519b 100644
--- a/examples/pom.xml
+++ b/examples/pom.xml
@@ -260,10 +260,6 @@
<ml.folder>src/main/ml</ml.folder>
</properties>
- <activation>
- <jdk>[1.8,)</jdk>
- </activation>
-
<build>
<plugins>
<plugin>
http://git-wip-us.apache.org/repos/asf/ignite/blob/d78e071a/examples/src/main/ml/org/apache/ignite/examples/ml/math/decompositions/CholeskyDecompositionExample.java
----------------------------------------------------------------------
diff --git
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/decompositions/CholeskyDecompositionExample.java
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/decompositions/CholeskyDecompositionExample.java
index 07308f5..ebac2b1 100644
---
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/decompositions/CholeskyDecompositionExample.java
+++
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/decompositions/CholeskyDecompositionExample.java
@@ -17,10 +17,10 @@
package org.apache.ignite.examples.ml.math.decompositions;
-import org.apache.ignite.math.Matrix;
-import org.apache.ignite.math.Tracer;
-import org.apache.ignite.math.decompositions.CholeskyDecomposition;
-import org.apache.ignite.math.impls.matrix.DenseLocalOnHeapMatrix;
+import org.apache.ignite.ml.math.Matrix;
+import org.apache.ignite.ml.math.Tracer;
+import org.apache.ignite.ml.math.decompositions.CholeskyDecomposition;
+import org.apache.ignite.ml.math.impls.matrix.DenseLocalOnHeapMatrix;
/**
* Example of using {@link CholeskyDecomposition}.
http://git-wip-us.apache.org/repos/asf/ignite/blob/d78e071a/examples/src/main/ml/org/apache/ignite/examples/ml/math/decompositions/EigenDecompositionExample.java
----------------------------------------------------------------------
diff --git
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/decompositions/EigenDecompositionExample.java
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/decompositions/EigenDecompositionExample.java
index 16e692b..cda37f4 100644
---
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/decompositions/EigenDecompositionExample.java
+++
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/decompositions/EigenDecompositionExample.java
@@ -17,10 +17,10 @@
package org.apache.ignite.examples.ml.math.decompositions;
-import org.apache.ignite.math.Tracer;
-import org.apache.ignite.math.decompositions.EigenDecomposition;
-import org.apache.ignite.math.functions.Functions;
-import org.apache.ignite.math.impls.matrix.DenseLocalOnHeapMatrix;
+import org.apache.ignite.ml.math.Tracer;
+import org.apache.ignite.ml.math.decompositions.EigenDecomposition;
+import org.apache.ignite.ml.math.functions.Functions;
+import org.apache.ignite.ml.math.impls.matrix.DenseLocalOnHeapMatrix;
/**
* Example of using {@link EigenDecomposition}.
http://git-wip-us.apache.org/repos/asf/ignite/blob/d78e071a/examples/src/main/ml/org/apache/ignite/examples/ml/math/decompositions/LUDecompositionExample.java
----------------------------------------------------------------------
diff --git
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/decompositions/LUDecompositionExample.java
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/decompositions/LUDecompositionExample.java
index c670eab..a815047 100644
---
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/decompositions/LUDecompositionExample.java
+++
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/decompositions/LUDecompositionExample.java
@@ -17,10 +17,10 @@
package org.apache.ignite.examples.ml.math.decompositions;
-import org.apache.ignite.math.Matrix;
-import org.apache.ignite.math.Tracer;
-import org.apache.ignite.math.decompositions.LUDecomposition;
-import org.apache.ignite.math.impls.matrix.DenseLocalOnHeapMatrix;
+import org.apache.ignite.ml.math.Matrix;
+import org.apache.ignite.ml.math.Tracer;
+import org.apache.ignite.ml.math.decompositions.LUDecomposition;
+import org.apache.ignite.ml.math.impls.matrix.DenseLocalOnHeapMatrix;
/**
* Example of using {@link LUDecomposition}.
http://git-wip-us.apache.org/repos/asf/ignite/blob/d78e071a/examples/src/main/ml/org/apache/ignite/examples/ml/math/decompositions/SingularValueDecompositionExample.java
----------------------------------------------------------------------
diff --git
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/decompositions/SingularValueDecompositionExample.java
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/decompositions/SingularValueDecompositionExample.java
index 281fbc4..81406ae 100644
---
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/decompositions/SingularValueDecompositionExample.java
+++
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/decompositions/SingularValueDecompositionExample.java
@@ -17,9 +17,9 @@
package org.apache.ignite.examples.ml.math.decompositions;
-import org.apache.ignite.math.Tracer;
-import org.apache.ignite.math.decompositions.SingularValueDecomposition;
-import org.apache.ignite.math.impls.matrix.DenseLocalOnHeapMatrix;
+import org.apache.ignite.ml.math.Tracer;
+import org.apache.ignite.ml.math.decompositions.SingularValueDecomposition;
+import org.apache.ignite.ml.math.impls.matrix.DenseLocalOnHeapMatrix;
/**
* Example of using {@link SingularValueDecomposition}.
http://git-wip-us.apache.org/repos/asf/ignite/blob/d78e071a/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/CacheMatrixExample.java
----------------------------------------------------------------------
diff --git
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/CacheMatrixExample.java
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/CacheMatrixExample.java
index 80f861f..ec414e5 100644
---
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/CacheMatrixExample.java
+++
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/CacheMatrixExample.java
@@ -21,11 +21,11 @@ import org.apache.ignite.Ignite;
import org.apache.ignite.IgniteCache;
import org.apache.ignite.Ignition;
import org.apache.ignite.configuration.CacheConfiguration;
-import org.apache.ignite.math.IdentityValueMapper;
-import org.apache.ignite.math.MatrixKeyMapper;
-import org.apache.ignite.math.ValueMapper;
-import org.apache.ignite.math.functions.Functions;
-import org.apache.ignite.math.impls.matrix.CacheMatrix;
+import org.apache.ignite.ml.math.IdentityValueMapper;
+import org.apache.ignite.ml.math.MatrixKeyMapper;
+import org.apache.ignite.ml.math.ValueMapper;
+import org.apache.ignite.ml.math.functions.Functions;
+import org.apache.ignite.ml.math.impls.matrix.CacheMatrix;
/** */
public class CacheMatrixExample {
http://git-wip-us.apache.org/repos/asf/ignite/blob/d78e071a/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/ExampleMatrixStorage.java
----------------------------------------------------------------------
diff --git
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/ExampleMatrixStorage.java
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/ExampleMatrixStorage.java
index d0c8604..5fb06d7 100644
---
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/ExampleMatrixStorage.java
+++
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/ExampleMatrixStorage.java
@@ -22,10 +22,10 @@ import java.io.ObjectInput;
import java.io.ObjectOutput;
import java.util.Arrays;
-import org.apache.ignite.math.MatrixStorage;
+import org.apache.ignite.ml.math.MatrixStorage;
/**
- * Example matrix storage, modeled after {@link
org.apache.ignite.math.impls.storage.matrix.ArrayMatrixStorage}.
+ * Example matrix storage, modeled after {@link
org.apache.ignite.ml.math.impls.storage.matrix.ArrayMatrixStorage}.
*/
class ExampleMatrixStorage implements MatrixStorage {
/** Backing data array. */
http://git-wip-us.apache.org/repos/asf/ignite/blob/d78e071a/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/MatrixCustomStorageExample.java
----------------------------------------------------------------------
diff --git
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/MatrixCustomStorageExample.java
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/MatrixCustomStorageExample.java
index b3df9f1..76716cc 100644
---
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/MatrixCustomStorageExample.java
+++
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/MatrixCustomStorageExample.java
@@ -17,11 +17,11 @@
package org.apache.ignite.examples.ml.math.matrix;
-import org.apache.ignite.math.Matrix;
-import org.apache.ignite.math.MatrixStorage;
-import org.apache.ignite.math.Vector;
-import org.apache.ignite.math.impls.matrix.AbstractMatrix;
-import org.apache.ignite.math.impls.vector.DenseLocalOnHeapVector;
+import org.apache.ignite.ml.math.Matrix;
+import org.apache.ignite.ml.math.MatrixStorage;
+import org.apache.ignite.ml.math.Vector;
+import org.apache.ignite.ml.math.impls.matrix.AbstractMatrix;
+import org.apache.ignite.ml.math.impls.vector.DenseLocalOnHeapVector;
/**
* This example shows how to use {@link Matrix} API based on custom {@link
MatrixStorage}.
@@ -82,7 +82,7 @@ public final class MatrixCustomStorageExample {
/**
* Example of vector with custom storage, modeled after
- * {@link org.apache.ignite.math.impls.matrix.DenseLocalOnHeapMatrix}.
+ * {@link org.apache.ignite.ml.math.impls.matrix.DenseLocalOnHeapMatrix}.
*/
static class MatrixCustomStorage extends AbstractMatrix {
/**
http://git-wip-us.apache.org/repos/asf/ignite/blob/d78e071a/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/MatrixExample.java
----------------------------------------------------------------------
diff --git
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/MatrixExample.java
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/MatrixExample.java
index 66f50d5..66db374 100644
---
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/MatrixExample.java
+++
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/MatrixExample.java
@@ -17,8 +17,8 @@
package org.apache.ignite.examples.ml.math.matrix;
-import org.apache.ignite.math.Matrix;
-import org.apache.ignite.math.impls.matrix.DenseLocalOnHeapMatrix;
+import org.apache.ignite.ml.math.Matrix;
+import org.apache.ignite.ml.math.impls.matrix.DenseLocalOnHeapMatrix;
/**
* This example shows how to use {@link Matrix} API.
http://git-wip-us.apache.org/repos/asf/ignite/blob/d78e071a/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/MatrixExampleUtil.java
----------------------------------------------------------------------
diff --git
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/MatrixExampleUtil.java
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/MatrixExampleUtil.java
index bf406a8..af12e15 100644
---
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/MatrixExampleUtil.java
+++
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/MatrixExampleUtil.java
@@ -17,8 +17,8 @@
package org.apache.ignite.examples.ml.math.matrix;
-import org.apache.ignite.math.Matrix;
-import org.apache.ignite.math.Tracer;
+import org.apache.ignite.ml.math.Matrix;
+import org.apache.ignite.ml.math.Tracer;
/**
* Utility functions for {@link Matrix} API examples.
http://git-wip-us.apache.org/repos/asf/ignite/blob/d78e071a/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/OffHeapMatrixExample.java
----------------------------------------------------------------------
diff --git
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/OffHeapMatrixExample.java
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/OffHeapMatrixExample.java
index 71dc2b8..f743bd9 100644
---
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/OffHeapMatrixExample.java
+++
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/OffHeapMatrixExample.java
@@ -17,8 +17,8 @@
package org.apache.ignite.examples.ml.math.matrix;
-import org.apache.ignite.math.Matrix;
-import org.apache.ignite.math.impls.matrix.DenseLocalOffHeapMatrix;
+import org.apache.ignite.ml.math.Matrix;
+import org.apache.ignite.ml.math.impls.matrix.DenseLocalOffHeapMatrix;
/**
* This example shows how to use off-heap {@link Matrix} API.
http://git-wip-us.apache.org/repos/asf/ignite/blob/d78e071a/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/SparseDistributedMatrixExample.java
----------------------------------------------------------------------
diff --git
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/SparseDistributedMatrixExample.java
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/SparseDistributedMatrixExample.java
index ffbd9af..1e5f099 100644
---
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/SparseDistributedMatrixExample.java
+++
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/SparseDistributedMatrixExample.java
@@ -14,12 +14,13 @@
* See the License for the specific language governing permissions and
* limitations under the License.
*/
+
package org.apache.ignite.examples.ml.math.matrix;
import org.apache.ignite.Ignite;
import org.apache.ignite.Ignition;
-import org.apache.ignite.math.StorageConstants;
-import org.apache.ignite.math.impls.matrix.SparseDistributedMatrix;
+import org.apache.ignite.ml.math.StorageConstants;
+import org.apache.ignite.ml.math.impls.matrix.SparseDistributedMatrix;
import org.apache.ignite.thread.IgniteThread;
/**
http://git-wip-us.apache.org/repos/asf/ignite/blob/d78e071a/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/SparseMatrixExample.java
----------------------------------------------------------------------
diff --git
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/SparseMatrixExample.java
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/SparseMatrixExample.java
index d63d985..d3715ea 100644
---
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/SparseMatrixExample.java
+++
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/matrix/SparseMatrixExample.java
@@ -17,8 +17,8 @@
package org.apache.ignite.examples.ml.math.matrix;
-import org.apache.ignite.math.Matrix;
-import org.apache.ignite.math.impls.matrix.SparseLocalOnHeapMatrix;
+import org.apache.ignite.ml.math.Matrix;
+import org.apache.ignite.ml.math.impls.matrix.SparseLocalOnHeapMatrix;
/**
* This example shows how to use sparse {@link Matrix} API.
http://git-wip-us.apache.org/repos/asf/ignite/blob/d78e071a/examples/src/main/ml/org/apache/ignite/examples/ml/math/tracer/TracerExample.java
----------------------------------------------------------------------
diff --git
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/tracer/TracerExample.java
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/tracer/TracerExample.java
index 0bf7743..085153c 100644
---
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/tracer/TracerExample.java
+++
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/tracer/TracerExample.java
@@ -19,8 +19,8 @@ package org.apache.ignite.examples.ml.math.tracer;
import java.awt.Color;
import java.io.IOException;
-import org.apache.ignite.math.Tracer;
-import org.apache.ignite.math.impls.matrix.DenseLocalOnHeapMatrix;
+import org.apache.ignite.ml.math.Tracer;
+import org.apache.ignite.ml.math.impls.matrix.DenseLocalOnHeapMatrix;
/**
* Example of using {@link Tracer} utility API.
http://git-wip-us.apache.org/repos/asf/ignite/blob/d78e071a/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/CacheVectorExample.java
----------------------------------------------------------------------
diff --git
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/CacheVectorExample.java
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/CacheVectorExample.java
index 3e83ef5..789248c 100644
---
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/CacheVectorExample.java
+++
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/CacheVectorExample.java
@@ -21,10 +21,10 @@ import org.apache.ignite.Ignite;
import org.apache.ignite.IgniteCache;
import org.apache.ignite.Ignition;
import org.apache.ignite.configuration.CacheConfiguration;
-import org.apache.ignite.math.IdentityValueMapper;
-import org.apache.ignite.math.ValueMapper;
-import org.apache.ignite.math.VectorKeyMapper;
-import org.apache.ignite.math.impls.vector.CacheVector;
+import org.apache.ignite.ml.math.IdentityValueMapper;
+import org.apache.ignite.ml.math.ValueMapper;
+import org.apache.ignite.ml.math.VectorKeyMapper;
+import org.apache.ignite.ml.math.impls.vector.CacheVector;
/**
* This example shows how to use {@link CacheVector} API.
http://git-wip-us.apache.org/repos/asf/ignite/blob/d78e071a/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/ExampleVectorStorage.java
----------------------------------------------------------------------
diff --git
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/ExampleVectorStorage.java
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/ExampleVectorStorage.java
index b382c46..bc46b63 100644
---
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/ExampleVectorStorage.java
+++
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/ExampleVectorStorage.java
@@ -22,10 +22,10 @@ import java.io.ObjectInput;
import java.io.ObjectOutput;
import java.util.Arrays;
-import org.apache.ignite.math.VectorStorage;
+import org.apache.ignite.ml.math.VectorStorage;
/**
- * Example vector storage, modeled after {@link
org.apache.ignite.math.impls.storage.vector.ArrayVectorStorage}.
+ * Example vector storage, modeled after {@link
org.apache.ignite.ml.math.impls.storage.vector.ArrayVectorStorage}.
*/
class ExampleVectorStorage implements VectorStorage {
/** */
http://git-wip-us.apache.org/repos/asf/ignite/blob/d78e071a/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/OffHeapVectorExample.java
----------------------------------------------------------------------
diff --git
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/OffHeapVectorExample.java
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/OffHeapVectorExample.java
index 031843b..f470aef 100644
---
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/OffHeapVectorExample.java
+++
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/OffHeapVectorExample.java
@@ -18,8 +18,8 @@
package org.apache.ignite.examples.ml.math.vector;
import java.util.Arrays;
-import org.apache.ignite.math.Vector;
-import org.apache.ignite.math.impls.vector.DenseLocalOffHeapVector;
+import org.apache.ignite.ml.math.Vector;
+import org.apache.ignite.ml.math.impls.vector.DenseLocalOffHeapVector;
/**
* This example shows how to use off-heap {@link Vector} API.
http://git-wip-us.apache.org/repos/asf/ignite/blob/d78e071a/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/SparseVectorExample.java
----------------------------------------------------------------------
diff --git
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/SparseVectorExample.java
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/SparseVectorExample.java
index f5678f6..8ace55b 100644
---
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/SparseVectorExample.java
+++
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/SparseVectorExample.java
@@ -18,10 +18,10 @@
package org.apache.ignite.examples.ml.math.vector;
import java.util.Arrays;
-import org.apache.ignite.math.Vector;
-import org.apache.ignite.math.impls.vector.SparseLocalVector;
+import org.apache.ignite.ml.math.Vector;
+import org.apache.ignite.ml.math.impls.vector.SparseLocalVector;
-import static org.apache.ignite.math.StorageConstants.RANDOM_ACCESS_MODE;
+import static org.apache.ignite.ml.math.StorageConstants.RANDOM_ACCESS_MODE;
/**
* This example shows how to use sparse {@link Vector} API.
http://git-wip-us.apache.org/repos/asf/ignite/blob/d78e071a/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/VectorCustomStorageExample.java
----------------------------------------------------------------------
diff --git
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/VectorCustomStorageExample.java
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/VectorCustomStorageExample.java
index 2d549ae..a7204ad 100644
---
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/VectorCustomStorageExample.java
+++
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/VectorCustomStorageExample.java
@@ -18,11 +18,11 @@
package org.apache.ignite.examples.ml.math.vector;
import java.util.Arrays;
-import org.apache.ignite.math.Matrix;
-import org.apache.ignite.math.Vector;
-import org.apache.ignite.math.VectorStorage;
-import org.apache.ignite.math.impls.matrix.DenseLocalOnHeapMatrix;
-import org.apache.ignite.math.impls.vector.AbstractVector;
+import org.apache.ignite.ml.math.Matrix;
+import org.apache.ignite.ml.math.Vector;
+import org.apache.ignite.ml.math.VectorStorage;
+import org.apache.ignite.ml.math.impls.matrix.DenseLocalOnHeapMatrix;
+import org.apache.ignite.ml.math.impls.vector.AbstractVector;
/**
* This example shows how to use {@link Vector} based on custom {@link
VectorStorage}.
@@ -78,7 +78,7 @@ public final class VectorCustomStorageExample {
/**
* Example of vector with custom storage, modeled after
- * {@link org.apache.ignite.math.impls.vector.DenseLocalOnHeapVector}.
+ * {@link org.apache.ignite.ml.math.impls.vector.DenseLocalOnHeapVector}.
*/
static class VectorCustomStorage extends AbstractVector {
/**
@@ -118,7 +118,7 @@ public final class VectorCustomStorageExample {
/** {@inheritDoc */
@Override public Vector like(int crd) {
- return new
org.apache.ignite.math.impls.vector.DenseLocalOnHeapVector(crd);
+ return new
org.apache.ignite.ml.math.impls.vector.DenseLocalOnHeapVector(crd);
}
}
}
http://git-wip-us.apache.org/repos/asf/ignite/blob/d78e071a/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/VectorExample.java
----------------------------------------------------------------------
diff --git
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/VectorExample.java
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/VectorExample.java
index d6971a7..3390de5 100644
---
a/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/VectorExample.java
+++
b/examples/src/main/ml/org/apache/ignite/examples/ml/math/vector/VectorExample.java
@@ -18,8 +18,8 @@
package org.apache.ignite.examples.ml.math.vector;
import java.util.Arrays;
-import org.apache.ignite.math.Vector;
-import org.apache.ignite.math.impls.vector.DenseLocalOnHeapVector;
+import org.apache.ignite.ml.math.Vector;
+import org.apache.ignite.ml.math.impls.vector.DenseLocalOnHeapVector;
/**
* This example shows how to use {@link Vector} API.
http://git-wip-us.apache.org/repos/asf/ignite/blob/d78e071a/modules/ml/pom.xml
----------------------------------------------------------------------
diff --git a/modules/ml/pom.xml b/modules/ml/pom.xml
index 4755a2c..e6f5acb 100644
--- a/modules/ml/pom.xml
+++ b/modules/ml/pom.xml
@@ -100,10 +100,4 @@
</plugin>
</plugins>
</build>
-
- <profiles>
- <profile>
- <id>math</id>
- </profile>
- </profiles>
</project>
http://git-wip-us.apache.org/repos/asf/ignite/blob/d78e071a/modules/ml/src/main/java/org/apache/ignite/math/Algebra.java
----------------------------------------------------------------------
diff --git a/modules/ml/src/main/java/org/apache/ignite/math/Algebra.java
b/modules/ml/src/main/java/org/apache/ignite/math/Algebra.java
deleted file mode 100644
index 6bfd608..0000000
--- a/modules/ml/src/main/java/org/apache/ignite/math/Algebra.java
+++ /dev/null
@@ -1,571 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/*
-Copyright 1999 CERN - European Organization for Nuclear Research.
-Permission to use, copy, modify, distribute and sell this software and its
documentation for any purpose
-is hereby granted without fee, provided that the above copyright notice appear
in all copies and
-that both that copyright notice and this permission notice appear in
supporting documentation.
-CERN makes no representations about the suitability of this software for any
purpose.
-It is provided "as is" without expressed or implied warranty.
-*/
-
-package org.apache.ignite.math;
-
-/**
- * Miscellaneous arithmetic and algebra functions.
- * Lifted from Apache Mahout.
- */
-public class Algebra extends Constants {
- /** */ private static final double[] STIRLING_CORRECTION = {
- 0.0,
- 8.106146679532726e-02, 4.134069595540929e-02,
- 2.767792568499834e-02, 2.079067210376509e-02,
- 1.664469118982119e-02, 1.387612882307075e-02,
- 1.189670994589177e-02, 1.041126526197209e-02,
- 9.255462182712733e-03, 8.330563433362871e-03,
- 7.573675487951841e-03, 6.942840107209530e-03,
- 6.408994188004207e-03, 5.951370112758848e-03,
- 5.554733551962801e-03, 5.207655919609640e-03,
- 4.901395948434738e-03, 4.629153749334029e-03,
- 4.385560249232324e-03, 4.166319691996922e-03,
- 3.967954218640860e-03, 3.787618068444430e-03,
- 3.622960224683090e-03, 3.472021382978770e-03,
- 3.333155636728090e-03, 3.204970228055040e-03,
- 3.086278682608780e-03, 2.976063983550410e-03,
- 2.873449362352470e-03, 2.777674929752690e-03,
- };
-
- /** */ private static final double[] LOG_FACTORIALS = {
- 0.00000000000000000, 0.00000000000000000, 0.69314718055994531,
- 1.79175946922805500, 3.17805383034794562, 4.78749174278204599,
- 6.57925121201010100, 8.52516136106541430, 10.60460290274525023,
- 12.80182748008146961, 15.10441257307551530, 17.50230784587388584,
- 19.98721449566188615, 22.55216385312342289, 25.19122118273868150,
- 27.89927138384089157, 30.67186010608067280, 33.50507345013688888,
- 36.39544520803305358, 39.33988418719949404, 42.33561646075348503,
- 45.38013889847690803, 48.47118135183522388, 51.60667556776437357,
- 54.78472939811231919, 58.00360522298051994, 61.26170176100200198,
- 64.55753862700633106, 67.88974313718153498, 71.25703896716800901
- };
-
- /** */ private static final long[] LONG_FACTORIALS = {
- 1L,
- 1L,
- 2L,
- 6L,
- 24L,
- 120L,
- 720L,
- 5040L,
- 40320L,
- 362880L,
- 3628800L,
- 39916800L,
- 479001600L,
- 6227020800L,
- 87178291200L,
- 1307674368000L,
- 20922789888000L,
- 355687428096000L,
- 6402373705728000L,
- 121645100408832000L,
- 2432902008176640000L
- };
-
- /** */ private static final double[] DOUBLE_FACTORIALS = {
- 5.109094217170944E19,
- 1.1240007277776077E21,
- 2.585201673888498E22,
- 6.204484017332394E23,
- 1.5511210043330984E25,
- 4.032914611266057E26,
- 1.0888869450418352E28,
- 3.048883446117138E29,
- 8.841761993739701E30,
- 2.652528598121911E32,
- 8.222838654177924E33,
- 2.6313083693369355E35,
- 8.68331761881189E36,
- 2.952327990396041E38,
- 1.0333147966386144E40,
- 3.719933267899013E41,
- 1.3763753091226346E43,
- 5.23022617466601E44,
- 2.0397882081197447E46,
- 8.15915283247898E47,
- 3.34525266131638E49,
- 1.4050061177528801E51,
- 6.041526306337384E52,
- 2.6582715747884495E54,
- 1.196222208654802E56,
- 5.502622159812089E57,
- 2.5862324151116827E59,
- 1.2413915592536068E61,
- 6.082818640342679E62,
- 3.0414093201713376E64,
- 1.5511187532873816E66,
- 8.06581751709439E67,
- 4.274883284060024E69,
- 2.308436973392413E71,
- 1.2696403353658264E73,
- 7.109985878048632E74,
- 4.052691950487723E76,
- 2.350561331282879E78,
- 1.386831185456898E80,
- 8.32098711274139E81,
- 5.075802138772246E83,
- 3.146997326038794E85,
- 1.9826083154044396E87,
- 1.2688693218588414E89,
- 8.247650592082472E90,
- 5.443449390774432E92,
- 3.6471110918188705E94,
- 2.48003554243683E96,
- 1.7112245242814127E98,
- 1.1978571669969892E100,
- 8.504785885678624E101,
- 6.123445837688612E103,
- 4.470115461512686E105,
- 3.307885441519387E107,
- 2.4809140811395404E109,
- 1.8854947016660506E111,
- 1.451830920282859E113,
- 1.1324281178206295E115,
- 8.94618213078298E116,
- 7.15694570462638E118,
- 5.797126020747369E120,
- 4.7536433370128435E122,
- 3.94552396972066E124,
- 3.314240134565354E126,
- 2.8171041143805494E128,
- 2.4227095383672744E130,
- 2.107757298379527E132,
- 1.854826422573984E134,
- 1.6507955160908465E136,
- 1.4857159644817605E138,
- 1.3520015276784033E140,
- 1.2438414054641305E142,
- 1.156772507081641E144,
- 1.0873661566567426E146,
- 1.0329978488239061E148,
- 9.916779348709491E149,
- 9.619275968248216E151,
- 9.426890448883248E153,
- 9.332621544394415E155,
- 9.332621544394418E157,
- 9.42594775983836E159,
- 9.614466715035125E161,
- 9.902900716486178E163,
- 1.0299016745145631E166,
- 1.0813967582402912E168,
- 1.1462805637347086E170,
- 1.2265202031961373E172,
- 1.324641819451829E174,
- 1.4438595832024942E176,
- 1.5882455415227423E178,
- 1.7629525510902457E180,
- 1.974506857221075E182,
- 2.2311927486598138E184,
- 2.543559733472186E186,
- 2.925093693493014E188,
- 3.393108684451899E190,
- 3.96993716080872E192,
- 4.6845258497542896E194,
- 5.574585761207606E196,
- 6.689502913449135E198,
- 8.094298525273444E200,
- 9.875044200833601E202,
- 1.2146304367025332E205,
- 1.506141741511141E207,
- 1.882677176888926E209,
- 2.3721732428800483E211,
- 3.0126600184576624E213,
- 3.856204823625808E215,
- 4.974504222477287E217,
- 6.466855489220473E219,
- 8.471580690878813E221,
- 1.1182486511960037E224,
- 1.4872707060906847E226,
- 1.99294274616152E228,
- 2.690472707318049E230,
- 3.6590428819525483E232,
- 5.0128887482749884E234,
- 6.917786472619482E236,
- 9.615723196941089E238,
- 1.3462012475717523E241,
- 1.8981437590761713E243,
- 2.6953641378881633E245,
- 3.8543707171800694E247,
- 5.550293832739308E249,
- 8.047926057471989E251,
- 1.1749972043909107E254,
- 1.72724589045464E256,
- 2.5563239178728637E258,
- 3.8089226376305687E260,
- 5.7133839564458575E262,
- 8.627209774233244E264,
- 1.3113358856834527E267,
- 2.0063439050956838E269,
- 3.0897696138473515E271,
- 4.789142901463393E273,
- 7.471062926282892E275,
- 1.1729568794264134E278,
- 1.8532718694937346E280,
- 2.946702272495036E282,
- 4.714723635992061E284,
- 7.590705053947223E286,
- 1.2296942187394494E289,
- 2.0044015765453032E291,
- 3.287218585534299E293,
- 5.423910666131583E295,
- 9.003691705778434E297,
- 1.5036165148649983E300,
- 2.5260757449731988E302,
- 4.2690680090047056E304,
- 7.257415615308004E306
- };
-
- /**
- * Efficiently returns the binomial coefficient, often also referred to as
- * "n over k" or "n choose k". The binomial coefficient is defined as
- * {@code (n * n-1 * ... * n-k+1 ) / ( 1 * 2 * ... * k )}.
- * <ul> <li>{@code k<0}: {@code 0}.</li>
- * <li>{@code k==0}: {@code 1}.</li>
- * <li>{@code k==1}: {@code n}.</li>
- * <li>else: {@code (n * n-1 * ... * n-k+1 ) / ( 1 * 2 * ... * k)}.</li>
- * </ul>
- *
- * @param n
- * @param k
- * @return Binomial coefficient.
- */
- public static double binomial(double n, long k) {
- if (k < 0)
- return 0;
-
- if (k == 0)
- return 1;
-
- if (k == 1)
- return n;
-
- // binomial(n,k) = (n * n-1 * ... * n-k+1 ) / ( 1 * 2 * ... * k )
- double a = n - k + 1;
- double b = 1;
- double binomial = 1;
-
- for (long i = k; i-- > 0; )
- binomial *= (a++) / (b++);
-
- return binomial;
- }
-
- /**
- * Efficiently returns the binomial coefficient, often also referred to as
"n over k" or "n choose k".
- * The binomial coefficient is defined as
- * <ul> <li>{@code k<0}: {@code 0}. <li>{@code k==0 || k==n}: {@code
1}. <li>{@code k==1 || k==n-1}:
- * {@code n}. <li>else: {@code (n * n-1 * ... * n-k+1 ) / ( 1 * 2 * ... *
k )}. </ul>
- *
- * @param n
- * @param k
- * @return Binomial coefficient.
- */
- public static double binomial(long n, long k) {
- if (k < 0)
- return 0;
-
- if (k == 0 || k == n)
- return 1;
-
- if (k == 1 || k == n - 1)
- return n;
-
- if (n > k) {
- int max = LONG_FACTORIALS.length + DOUBLE_FACTORIALS.length;
-
- if (n < max) {
- double nFac = factorial((int)n);
- double kFac = factorial((int)k);
- double nMinusKFac = factorial((int)(n - k));
- double nk = nMinusKFac * kFac;
-
- if (nk != Double.POSITIVE_INFINITY) // No numeric overflow?
- return nFac / nk;
- }
-
- if (k > n / 2)
- k = n - k;
- }
-
- // binomial(n,k) = (n * n-1 * ... * n-k+1 ) / ( 1 * 2 * ... * k )
- long a = n - k + 1;
- long b = 1;
- double binomial = 1;
-
- for (long i = k; i-- > 0; )
- binomial *= (double)a++ / (b++);
-
- return binomial;
- }
-
- /**
- * Returns the smallest <code>long >= value</code>.
- * <dl><dt>Examples: {@code 1.0 -> 1, 1.2 -> 2, 1.9 -> 2}. This
- * method is safer than using (long) Math.ceil(value), because of possible
rounding error.</dt></dl>
- *
- * @param val
- */
- public static long ceil(double val) {
- return Math.round(Math.ceil(val));
- }
-
- /**
- * Evaluates the series of Chebyshev polynomials Ti at argument x/2. The
series is given by
- * <pre>
- * N-1
- * - '
- * y = > coef[i] T (x/2)
- * - i
- * i=0
- * </pre>
- * Coefficients are stored in reverse order, i.e. the zero order term is
last in the array. Note N is the number of
- * coefficients, not the order. <p> If coefficients are for the interval a
to b, x must have been transformed to x
- * -< 2(2x - b - a)/(b-a) before entering the routine. This maps x
from (a, b) to (-1, 1), over which the
- * Chebyshev polynomials are defined. <p> If the coefficients are for the
inverted interval, in which (a, b) is
- * mapped to (1/b, 1/a), the transformation required is {@code x ->
2(2ab/x - b - a)/(b-a)}. If b is infinity, this
- * becomes {@code x -> 4a/x - 1}. <p> SPEED: <p> Taking advantage of the
recurrence properties of the Chebyshev
- * polynomials, the routine requires one more addition per loop than
evaluating a nested polynomial of the same
- * degree.
- *
- * @param x Argument to the polynomial.
- * @param coef Coefficients of the polynomial.
- * @param N Number of coefficients.
- */
- public static double chbevl(double x, double[] coef, int N) {
- int p = 0;
-
- double b0 = coef[p++];
- double b1 = 0.0;
- int i = N - 1;
-
- double b2;
-
- do {
- b2 = b1;
- b1 = b0;
- b0 = x * b1 - b2 + coef[p++];
- }
- while (--i > 0);
-
- return 0.5 * (b0 - b2);
- }
-
- /**
- * Instantly returns the factorial {@code k!}.
- *
- * @param k must hold {@code k >= 0}.
- */
- private static double factorial(int k) {
- if (k < 0)
- throw new IllegalArgumentException();
-
- int len1 = LONG_FACTORIALS.length;
-
- if (k < len1)
- return LONG_FACTORIALS[k];
-
- int len2 = DOUBLE_FACTORIALS.length;
-
- return (k < len1 + len2) ? DOUBLE_FACTORIALS[k - len1] :
Double.POSITIVE_INFINITY;
- }
-
- /**
- * Returns the largest <code>long <= value</code>.
- * <dl><dt>Examples: {@code 1.0 -> 1, 1.2 -> 1, 1.9 -> 1 <dt> 2.0 -> 2,
2.2 -> 2, 2.9 -> 2}</dt></dl>
- * This method is safer than using (long) Math.floor(value), because of
possible rounding error.
- */
- public static long floor(double val) {
- return Math.round(Math.floor(val));
- }
-
- /**
- * Returns {@code log<sub>base</sub>value}.
- */
- public static double log(double base, double val) {
- return Math.log(val) / Math.log(base);
- }
-
- /**
- * Returns {@code log<sub>10</sub>value}.
- */
- public static double log10(double val) {
- // 1.0 / Math.log(10) == 0.43429448190325176
- return Math.log(val) * 0.43429448190325176;
- }
-
- /**
- * Returns {@code log<sub>2</sub>value}.
- */
- public static double log2(double val) {
- // 1.0 / Math.log(2) == 1.4426950408889634
- return Math.log(val) * 1.4426950408889634;
- }
-
- /**
- * Returns {@code log(k!)}. Tries to avoid overflows. For {@code k<30}
simply looks up a table in O(1).
- * For {@code k>=30} uses stirlings approximation.
- *
- * @param k must hold {@code k >= 0}.
- */
- public static double logFactorial(int k) {
- if (k >= 30) {
- double r = 1.0 / k;
- double rr = r * r;
- double C7 = -5.95238095238095238e-04;
- double C5 = 7.93650793650793651e-04;
- double C3 = -2.77777777777777778e-03;
- double C1 = 8.33333333333333333e-02;
- double C0 = 9.18938533204672742e-01;
-
- return (k + 0.5) * Math.log(k) - k + C0 + r * (C1 + rr * (C3 + rr
* (C5 + rr * C7)));
- }
- else
- return LOG_FACTORIALS[k];
- }
-
- /**
- * Instantly returns the factorial {@code k!}.
- *
- * @param k must hold {@code k >= 0 && k < 21}
- */
- public static long longFactorial(int k) {
- if (k < 0)
- throw new IllegalArgumentException("Negative k");
-
- if (k < LONG_FACTORIALS.length)
- return LONG_FACTORIALS[k];
-
- throw new IllegalArgumentException("Overflow");
- }
-
- /**
- * Returns the StirlingCorrection.
- *
- * Correction term of the Stirling approximation for {@code log(k!)}
(series in
- * 1/k, or table values for small k) with int parameter k. </p> {@code
log k! = (k + 1/2)log(k + 1) - (k + 1) +
- * (1/2)log(2Pi) + STIRLING_CORRECTION(k + 1) log k! = (k + 1/2)log(k)
- k + (1/2)log(2Pi) +
- * STIRLING_CORRECTION(k) }
- */
- public static double stirlingCorrection(int k) {
- if (k > 30) {
- double r = 1.0 / k;
- double rr = r * r;
- double C7 = -5.95238095238095238e-04;
- double C5 = 7.93650793650793651e-04;
- double C3 = -2.77777777777777778e-03;
- double C1 = 8.33333333333333333e-02;
-
- return r * (C1 + rr * (C3 + rr * (C5 + rr * C7)));
- }
- else
- return STIRLING_CORRECTION[k];
- }
-
- /**
- * Evaluates the given polynomial of degree {@code N} at {@code x},
assuming coefficient of N is 1.0. Otherwise same
- * as {@link #evalPoly(double, double[], int)}.
- * <pre>
- * 2 N
- * y = C + C x + C x +...+ C x
- * 0 1 2 N
- *
- * where C = 1 and hence is omitted from the array.
- * N
- *
- * Coefficients are stored in reverse order:
- *
- * coef[0] = C , ..., coef[N-1] = C .
- * N-1 0
- *
- * Calling arguments are otherwise the same as {@link #evalPoly(double,
double[], int)}.
- * </pre>
- * In the interest of speed, there are no checks for out of bounds
arithmetic.
- *
- * @param x Argument to the polynomial.
- * @param coef Coefficients of the polynomial.
- * @param n Degree of the polynomial.
- */
- public static double evalPoly1(double x, double[] coef, int n) {
- double res = x + coef[0];
-
- for (int i = 1; i < n; i++)
- res = res * x + coef[i];
-
- return res;
- }
-
- /**
- * Evaluates the given polynomial of degree {@code N} at {@code x}.
- * <pre>
- * 2 N
- * y = C + C x + C x +...+ C x
- * 0 1 2 N
- *
- * Coefficients are stored in reverse order:
- *
- * coef[0] = C , ..., coef[N] = C .
- * N 0
- * </pre>
- * In the interest of speed, there are no checks for out of bounds
arithmetic.
- *
- * @param x Argument to the polynomial.
- * @param coef Coefficients of the polynomial.
- * @param n Degree of the polynomial.
- */
- public static double evalPoly(double x, double[] coef, int n) {
- double res = coef[0];
-
- for (int i = 1; i <= n; i++)
- res = res * x + coef[i];
-
- return res;
- }
-
- /**
- * Gets <code>sqrt(a^2 + b^2)</code> without under/overflow.
- *
- * @param a
- * @param b
- */
- public static double hypot(double a, double b) {
- double r;
-
- if (Math.abs(a) > Math.abs(b)) {
- r = b / a;
- r = Math.abs(a) * Math.sqrt(1 + r * r);
- }
- else if (b != 0) {
- r = a / b;
- r = Math.abs(b) * Math.sqrt(1 + r * r);
- }
- else
- r = 0.0;
-
- return r;
- }
-}
http://git-wip-us.apache.org/repos/asf/ignite/blob/d78e071a/modules/ml/src/main/java/org/apache/ignite/math/Constants.java
----------------------------------------------------------------------
diff --git a/modules/ml/src/main/java/org/apache/ignite/math/Constants.java
b/modules/ml/src/main/java/org/apache/ignite/math/Constants.java
deleted file mode 100644
index 02756b6..0000000
--- a/modules/ml/src/main/java/org/apache/ignite/math/Constants.java
+++ /dev/null
@@ -1,42 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-/*
-Copyright 1999 CERN - European Organization for Nuclear Research.
-Permission to use, copy, modify, distribute and sell this software and its
documentation for any purpose
-is hereby granted without fee, provided that the above copyright notice appear
in all copies and
-that both that copyright notice and this permission notice appear in
supporting documentation.
-CERN makes no representations about the suitability of this software for any
purpose.
-It is provided "as is" without expressed or implied warranty.
-*/
-
-package org.apache.ignite.math;
-
-/**
- * Math constants. Lifted from Apache Mahout.
- */
-public class Constants {
- /** */ public static final double MACHEP = 1.11022302462515654042E-16;
- /** */ public static final double MAXLOG = 7.09782712893383996732E2;
- /** */ public static final double MINLOG = -7.451332191019412076235E2;
- /** */ public static final double MAXGAM = 171.624376956302725;
- /** */ public static final double SQTPI = 2.50662827463100050242E0;
- /** */ public static final double SQRTH = 7.07106781186547524401E-1;
- /** */ public static final double LOGPI = 1.14472988584940017414;
- /** */ public static final double BIG = 4.503599627370496e15;
- /** */ public static final double BIGINV = 2.22044604925031308085e-16;
-}
http://git-wip-us.apache.org/repos/asf/ignite/blob/d78e071a/modules/ml/src/main/java/org/apache/ignite/math/Destroyable.java
----------------------------------------------------------------------
diff --git a/modules/ml/src/main/java/org/apache/ignite/math/Destroyable.java
b/modules/ml/src/main/java/org/apache/ignite/math/Destroyable.java
deleted file mode 100644
index f3b467c..0000000
--- a/modules/ml/src/main/java/org/apache/ignite/math/Destroyable.java
+++ /dev/null
@@ -1,30 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.ignite.math;
-
-/**
- * Support for destroying objects that are managed outside of JVM.
- */
-public interface Destroyable {
- /**
- * Destroys object if managed outside of JVM. It's a no-op in all other
cases.
- */
- public default void destroy() {
- // No-op.
- }
-}
http://git-wip-us.apache.org/repos/asf/ignite/blob/d78e071a/modules/ml/src/main/java/org/apache/ignite/math/IdentityValueMapper.java
----------------------------------------------------------------------
diff --git
a/modules/ml/src/main/java/org/apache/ignite/math/IdentityValueMapper.java
b/modules/ml/src/main/java/org/apache/ignite/math/IdentityValueMapper.java
deleted file mode 100644
index 65c7024..0000000
--- a/modules/ml/src/main/java/org/apache/ignite/math/IdentityValueMapper.java
+++ /dev/null
@@ -1,53 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.ignite.math;
-
-/**
- * Identity value mapper.
- */
-public class IdentityValueMapper implements ValueMapper<Double> {
- /** */ private static final long serialVersionUID = -8010078306142216389L;
-
- /** {@inheritDoc} */
- @Override public Double fromDouble(double v) {
- return v;
- }
-
- /** {@inheritDoc} */
- @Override public double toDouble(Double v) {
- assert v != null;
-
- return v;
- }
-
- /** {@inheritDoc} */
- @Override public int hashCode() {
- return Long.hashCode(serialVersionUID);
- }
-
- /** {@inheritDoc} */
- @Override public boolean equals(Object o) {
- if (this == o)
- return true;
-
- if (o == null || getClass() != o.getClass())
- return false;
-
- return true;
- }
-}
http://git-wip-us.apache.org/repos/asf/ignite/blob/d78e071a/modules/ml/src/main/java/org/apache/ignite/math/KeyMapper.java
----------------------------------------------------------------------
diff --git a/modules/ml/src/main/java/org/apache/ignite/math/KeyMapper.java
b/modules/ml/src/main/java/org/apache/ignite/math/KeyMapper.java
deleted file mode 100644
index f4f9a39..0000000
--- a/modules/ml/src/main/java/org/apache/ignite/math/KeyMapper.java
+++ /dev/null
@@ -1,33 +0,0 @@
-/*
- * Licensed to the Apache Software Foundation (ASF) under one or more
- * contributor license agreements. See the NOTICE file distributed with
- * this work for additional information regarding copyright ownership.
- * The ASF licenses this file to You under the Apache License, Version 2.0
- * (the "License"); you may not use this file except in compliance with
- * the License. You may obtain a copy of the License at
- *
- * http://www.apache.org/licenses/LICENSE-2.0
- *
- * Unless required by applicable law or agreed to in writing, software
- * distributed under the License is distributed on an "AS IS" BASIS,
- * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
- * See the License for the specific language governing permissions and
- * limitations under the License.
- */
-
-package org.apache.ignite.math;
-
-import java.io.Serializable;
-
-/**
- * Maps key objects to index in {@link Vector} or {@link Matrix}.
- */
-public interface KeyMapper<K> extends Serializable {
- /**
- * Checks given cache key corresponds to a valid index in vector or matrix.
- *
- * @param k Key to check.
- * @return {@code true} if there is a valid index, {@code false} otherwise.
- */
- public boolean isValid(K k);
-}
