text: /*
   *  Copyright (C) 2011 Julia Schiffner
   *  Copyright (C) Evgenia Dimitriadou, Kurt Hornik, Friedrich Leisch, 
   *   David Meyer, and Andreas Weingessel
   *
   *  This program is free software; you can redistribute it and/or modify
   *  it under the terms of the GNU General Public License as published by
   *  the Free Software Foundation; either version 2 or 3 of the License
   *  (at your option).
   *
   *  This program is distributed in the hope that it will be useful,
   *  but WITHOUT ANY WARRANTY; without even the implied warranty of
   *  MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
   *  GNU General Public License for more details.
   *
   *  A copy of the GNU General Public License is available at
   *  http://www.r-project.org/Licenses/
   *
   */
  
  
  #ifndef SPARSE_H
  #define SPARSE_H
  
  #include <stdio.h>
  #include <stdlib.h>
  #include <string.h>
  #include "svm.h"
  #define Malloc(type,n) (type *)malloc((n)*sizeof(type))
  
  struct svm_node ** sparsify (double*, int, int);
  
  struct svm_node ** transsparse (double*, int, int*, int*);
  
  #endif /* SPARSE_H */