// This file is part of covafill, a C++ template library for
// local polynomial regression of covariates in state-space models
//
// Copyright (C), Christoffer Moesgaard Albertsen <cmoe@aqua.dtu.dk>
//
// Redistribution and use in source and binary forms, with or without
// modification, are permitted provided that the following conditions are
// met:

//     Redistributions of source code must retain the above copyright
//     notice, this list of conditions and the following disclaimer.

//     Redistributions in binary form must reproduce the above copyright
//     notice, this list of conditions and the following disclaimer in
//     the documentation and/or other materials provided with the
//     distribution.

// THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
// "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
// LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
// A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
// HOLDER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
// SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
// LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
// DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
// THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
// (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
// OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

#ifndef _COVATREE_CONSTRUCTORS_
#define _COVATREE_CONSTRUCTORS_

// // Copy constructors
// template<typename scalartype_>
// covatree<scalartype_>::covatree(const covatree<scalartype_>& x){
//   operator=(x);
// };


// Constructors that creates covafill first
// template<typename scalartype_>
// covatree<scalartype_>::covatree(matrixtype coordinates_,
// 				    vectortype observations_,
// 				    scalartype minSplitSize_) : covatree(minSplitSize_,new covafill<scalartype>(coordinates_,observations_)){};


// template<typename scalartype_>
// covatree<scalartype_>::covatree(matrixtype coordinates_,
// 				    vectortype observations_,
// 				    scalartype h_,
// 				    int p_,
// 				    scalartype minSplitSize_) : covatree(minSplitSize_,new covafill<scalartype>(coordinates_,observations_,h_,p_)){};

// template<typename scalartype_>
// covatree<scalartype_>::covatree(matrixtype coordinates_,
// 				    vectortype observations_,
// 				    vectortype h_,
// 				    int p_,
// 				    scalartype minSplitSize_) : covatree(minSplitSize_,new covafill<scalartype>(coordinates_,observations_,h_,p_)){};

// Constructors from covafill pointer
template<typename scalartype_>
covatree<scalartype_>::covatree(scalartype minSplitSize_,
				    covafill<scalartype>* cf){
  vectortype minCoords = cf->coordinates.colwise().minCoeff();
  vectortype maxCoords = cf->coordinates.colwise().maxCoeff();
  if(minSplitSize_ <= 1)
    throw std::invalid_argument( "minSplitSize must be larger than one" );
  root = new covanode<scalartype_>(cf->coordinates,
				     minSplitSize_,
				     cf,
				     minCoords,
				     maxCoords);
}



template<typename scalartype_>
covatree<scalartype_>::~covatree(){
  delete root;
}








#endif

