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See:
Description
Interface Summary | |
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Matrix | The basic interface including numerous convenience functions |
Vector | The basic interface including numerous convenience functions NOTE: All implementing classes must have a constructor that takes an int for cardinality and a no-arg constructor that can be used for marshalling the Writable instance NOTE: Implementations may choose to reuse the Vector.Element in the Iterable methods |
Vector.Element | A holder for information about a specific item in the Vector. |
VectorIterable |
Class Summary | |
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AbstractMatrix | A few universal implementations of convenience functions |
AbstractVector | Implementations of generic capabilities like sum of elements and dot products |
Algebra | |
CholeskyDecomposition | Cholesky decomposition shamelessly ported from JAMA. |
ConstantVector | Implements a vector with all the same values. |
DenseMatrix | Matrix of doubles implemented using a 2-d array |
DenseVector | Implements vector as an array of doubles |
DiagonalMatrix | |
GenericPermuting | Deprecated. until unit tests are in place. |
MatrixSlice | |
MatrixVectorView | Provides a virtual vector that is really a row or column or diagonal of a matrix. |
MatrixView | Implements subset view of a Matrix |
MurmurHash | This is a very fast, non-cryptographic hash suitable for general hash-based lookup. |
MurmurHash3 | This produces exactly the same hash values as the final C++ version of MurmurHash3 and is thus suitable for producing the same hash values across platforms. |
NamedVector | |
OrthonormalityVerifier | |
PermutedVectorView | Provides a permuted view of a vector. |
PivotedMatrix | Matrix that allows transparent row and column permutation. |
QRDecomposition | partially deprecated until unit tests are in place. |
RandomAccessSparseVector | Implements vector that only stores non-zero doubles |
RandomTrinaryMatrix | Random matrix. |
SequentialAccessSparseVector | Implements vector that only stores non-zero doubles as a pair of parallel arrays (OrderedIntDoubleMapping), one int[], one double[]. |
SingularValueDecomposition | |
SparseColumnMatrix | sparse matrix with general element values whose columns are accessible quickly. |
SparseMatrix | Doubly sparse matrix. |
SparseRowMatrix | sparse matrix with general element values whose rows are accessible quickly. |
VectorView | Implements subset view of a Vector |
Exception Summary | |
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CardinalityException | Exception thrown when there is a cardinality mismatch in matrix or vector operations. |
IndexException | Exception thrown when a matrix or vector is accessed at an index, or dimension, which does not logically exist in the entity. |
Core base classes; Operations on primitive arrays such as sorting, partitioning and permuting.
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