Tapkee
locally_linear.hpp File Reference

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Namespaces

namespace  tapkee
namespace  tapkee::tapkee_internal

Functions

template<class RandomAccessIterator , class PairwiseCallback >
SparseWeightMatrix tangent_weight_matrix (RandomAccessIterator begin, RandomAccessIterator end, const Neighbors &neighbors, PairwiseCallback callback, const IndexType target_dimension, const ScalarType shift, const bool partial_eigendecomposer=false)
template<class RandomAccessIterator , class PairwiseCallback >
SparseWeightMatrix linear_weight_matrix (const RandomAccessIterator &begin, const RandomAccessIterator &end, const Neighbors &neighbors, PairwiseCallback callback, const ScalarType shift, const ScalarType trace_shift)
template<class RandomAccessIterator , class PairwiseCallback >
SparseWeightMatrix hessian_weight_matrix (RandomAccessIterator begin, RandomAccessIterator end, const Neighbors &neighbors, PairwiseCallback callback, const IndexType target_dimension)
template<class RandomAccessIterator , class FeatureVectorCallback >
DenseSymmetricMatrixPair construct_neighborhood_preserving_eigenproblem (SparseWeightMatrix W, RandomAccessIterator begin, RandomAccessIterator end, FeatureVectorCallback feature_vector_callback, IndexType dimension)
template<class RandomAccessIterator , class FeatureVectorCallback >
DenseSymmetricMatrixPair construct_lltsa_eigenproblem (SparseWeightMatrix W, RandomAccessIterator begin, RandomAccessIterator end, FeatureVectorCallback feature_vector_callback, IndexType dimension)
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