mlpack-doxygen/quic__svd_8hpp_source.html

 #ifndef MLPACK_METHODS_QUIC_SVD_QUIC_SVD_HPP
 #define MLPACK_METHODS_QUIC_SVD_QUIC_SVD_HPP

 #include <mlpack/prereqs.hpp>
 #include <mlpack/core/tree/cosine_tree/cosine_tree.hpp>

 namespace mlpack {
 namespace svd {

 class QUIC_SVD
 {
  public:
   QUIC_SVD(const arma::mat& dataset,
            arma::mat& u,
            arma::mat& v,
            arma::mat& sigma,
            const double epsilon = 0.03,
            const double delta = 0.1);

   void ExtractSVD(arma::mat& u, arma::mat& v, arma::mat& sigma);

  private:
   const arma::mat& dataset;
   arma::mat basis;
 };

 } // namespace svd
 } // namespace mlpack

 #endif
mlpack
Linear algebra utility functions, generally performed on matrices or vectors.
Definition: binarize.hpp:18

mlpack::svd::QUIC_SVD::basis
arma::mat basis
Subspace basis of the input dataset.
Definition: quic_svd.hpp:91

prereqs.hpp
The core includes that mlpack expects; standard C++ includes and Armadillo.

mlpack::svd::QUIC_SVD::ExtractSVD
void ExtractSVD(arma::mat &u, arma::mat &v, arma::mat &sigma)
This function uses the vector subspace created using a cosine tree to calculate an approximate SVD of...

mlpack::svd::QUIC_SVD::QUIC_SVD
QUIC_SVD(const arma::mat &dataset, arma::mat &u, arma::mat &v, arma::mat &sigma, const double epsilon=0.03, const double delta=0.1)
Constructor which implements the QUIC-SVD algorithm.

mlpack::svd::QUIC_SVD
QUIC-SVD is a matrix factorization technique, which operates in a subspace such that A&#39;s approximatio...
Definition: quic_svd.hpp:53

mlpack::svd::QUIC_SVD::dataset
const arma::mat & dataset
Matrix for which cosine tree is constructed.
Definition: quic_svd.hpp:89

cosine_tree.hpp