/usr/include/linbox/blackbox/ntl-hankel.h is in liblinbox-dev 1.3.2-1.1+b1.
This file is owned by root:root, with mode 0o644.
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1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 24 25 26 27 28 29 30 31 32 33 34 35 36 37 38 39 40 41 42 43 44 45 46 47 48 49 50 51 52 53 54 55 56 57 58 59 60 61 62 63 64 65 66 67 68 69 70 71 72 73 74 75 76 77 78 79 80 81 82 83 84 85 86 87 88 89 90 91 92 93 94 95 96 | /* *******************************************************************
* ntl-hankel.h
* Copyright (C) 2003 Austin Lobo, B. David Saunders
* Template for Hankel specification for ntl Arithmetic
* Linbox version 2001 and 2002 from a version
* Designed by A.Lobo and B.D. Saunders in 4/98
* ========LICENCE========
* This file is part of the library LinBox.
*
* LinBox is free software: you can redistribute it and/or modify
* it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
* ========LICENCE========
*-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+*/
#ifndef __LINBOX_ntl_hankel_H
#define __LINBOX_ntl_hankel_H
#include "linbox/blackbox/blackbox-interface.h"
#include "toeplitz.h" // we inherit everything from ntl-toeplitz
//#define DBGMSGS 1
/*-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+
* Partial Specialization of Hankel for Dense vectors from
* an FFT based on Shoup's NTL library. Extends toeplitz matrix
*-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+-+*/
namespace LinBox
{
/// \ingroup blackbox
template <class _Field>
class Hankel: public Toeplitz<_Field> {
public:
typedef _Field Field;
typedef typename Field::Element Element;
template<typename _Tp1>
struct rebind
{ typedef Hankel<_Tp1> other; };
//------- CONSTRUCTORS AND DESTRUCTORS
~Hankel(); // Destructor
Hankel(); // Zero Param Constructor
Hankel( const Field F, // Cnstr. with Field and STL vec. of elems
const std::vector<Element>&v);
// Hankel(char *dataFileName ); // read from a file
//------- INHERITED READ-ONLY ACCESSOR, and OBSERVER METHODS
void print( std::ostream& os = std::cout) const; // Print to stdout
void print( char *outFileName) const; // Print to file
/* inline size_t this->rowdim() const;// Number of Rows
* inline size_t this->coldim() const;// Number of Cols
* inline size_t sysdim() const;// Max of rows & columns;
*/
//------- MUTATOR METHODS
void setToUniModUT() ; // Convert to UTriang matrix with det 1
void setToUniModLT() ; // Convert to LTriang matrix with det 1
//------ SERVICE METHODS
template<class OutVector, class InVector>
OutVector& apply( OutVector &v_out, const InVector& v_in) const;
template<class OutVector, class InVector>
OutVector& applyTranspose( OutVector &v_out, const InVector& v_in) const;
}; // class Hankel
} // namespace Linbox
#include "linbox/blackbox/ntl-hankel.inl"
#endif //__LINBOX_ntl_hankel_H
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// mode: C++
// tab-width: 8
// indent-tabs-mode: nil
// c-basic-offset: 8
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