1 /*

     2 * Portions Copyright (c) 2009 Nokia Corporation and/or its subsidiary(-ies).

     3 * All rights reserved.

     4 * This component and the accompanying materials are made available

     5 * under the terms of "Eclipse Public License v1.0"

     6 * which accompanies this distribution, and is available

     7 * at the URL "http://www.eclipse.org/legal/epl-v10.html".

     8 *

     9 * Initial Contributors:

    10 * Nokia Corporation - initial contribution.

    11 *

    12 * Contributors:

    13 *

    14 * Description: 

    15 * The original NIST Statistical Test Suite code is placed in public domain.

    16 * (http://csrc.nist.gov/groups/ST/toolkit/rng/documentation_software.html) 

    17 * 

    18 * This software was developed at the National Institute of Standards and Technology by 

    19 * employees of the Federal Government in the course of their official duties. Pursuant

    20 * to title 17 Section 105 of the United States Code this software is not subject to 

    21 * copyright protection and is in the public domain. The NIST Statistical Test Suite is

    22 * an experimental system. NIST assumes no responsibility whatsoever for its use by other 

    23 * parties, and makes no guarantees, expressed or implied, about its quality, reliability, 

    24 * or any other characteristic. We would appreciate acknowledgment if the software is used.

    25 */

    26 

    27 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *

    28        R A N K  A L G O R I T H M  F U N C T I O N  P R O T O T Y P E S 

    29  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */

    30 #ifndef _MATRIX_H_

    31 #define _MATRIX_H_

    32 

    33 int				computeRank(int M, int Q, BitSequence **matrix);

    34 void			perform_elementary_row_operations(int flag, int i, int M, int Q, BitSequence **A);

    35 int				find_unit_element_and_swap(int flag, int i, int M, int Q, BitSequence **A);

    36 int				swap_rows(int i, int index, int Q, BitSequence **A);

    37 int				determine_rank(int m, int M, int Q, BitSequence **A);

    38 BitSequence**	create_matrix(int M, int Q);

    39 void			display_matrix(int M, int Q, BitSequence **m);

    40 void			def_matrix(int M, int Q, BitSequence **m,int k);

    41 void			delete_matrix(int M, BitSequence **matrix);

    42 

    43 #endif // _MATRIX_H_