PDS_kNN/src/main.cpp

/*!
 * \file    main.cpp
 * \brief   Main application file
 *
 * \author
 *    Christos Choutouridis AEM:8997
 *    <cchoutou@ece.auth.gr>
 */
#include <iostream>

// Definition of the kNN result struct
typedef struct knnresult{
  int    * nidx;    //!< Indices (0-based) of nearest neighbors [m-by-k]
  double * ndist;   //!< Distance of nearest neighbors          [m-by-k]
  int      m;       //!< Number of query points                 [scalar]
  int      k;       //!< Number of nearest neighbors            [scalar]
} knnresult;

//! Compute k nearest neighbors of each point in X [n-by-d]
/*!

  \param  X      Corpus data points              [n-by-d]
  \param  Y      Query data points               [m-by-d]
  \param  n      Number of corpus points         [scalar]
  \param  m      Number of query points          [scalar]
  \param  d      Number of dimensions            [scalar]
  \param  k      Number of neighbors             [scalar]

  \return  The kNN result
*/
knnresult kNN(double * X, double * Y, int n, int m, int d, int k) {



}

int main () {

   std::cout << "Lets start!\n";

   return 0;
}