17 #ifndef MLPACK_METHODS_MVU_MVU_HPP    18 #define MLPACK_METHODS_MVU_MVU_HPP    35   MVU(
const arma::mat& dataIn);
    37   void Unfold(
const size_t newDim,
    38               const size_t numNeighbors,
    39               arma::mat& outputCoordinates);
    42   const arma::mat& data;
 Linear algebra utility functions, generally performed on matrices or vectors. 
 
The core includes that mlpack expects; standard C++ includes and Armadillo. 
 
The MVU class is meant to provide a good abstraction for users. 
 
MVU(const arma::mat &dataIn)
 
void Unfold(const size_t newDim, const size_t numNeighbors, arma::mat &outputCoordinates)