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1 /* |
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2 |
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3 Copyright (C) 2004 David Bateman |
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4 Copyright (C) 1998-2004 Andy Adler |
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5 |
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6 Octave is free software; you can redistribute it and/or modify it |
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7 under the terms of the GNU General Public License as published by the |
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8 Free Software Foundation; either version 2, or (at your option) any |
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9 later version. |
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10 |
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11 Octave is distributed in the hope that it will be useful, but WITHOUT |
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12 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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13 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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14 for more details. |
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15 |
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16 You should have received a copy of the GNU General Public License |
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17 along with this program; see the file COPYING. If not, write to the Free |
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18 Software Foundation, 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. |
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19 |
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20 */ |
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21 |
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22 #if !defined (octave_sparse_LU_h) |
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23 #define octave_sparse_LU_h 1 |
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24 |
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25 #include "sparse-base-lu.h" |
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26 #include "dSparse.h" |
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27 |
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28 class |
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29 SparseLU : public sparse_base_lu <SparseMatrix, double, SparseMatrix, double> |
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30 { |
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31 public: |
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32 |
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33 SparseLU (void) |
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34 : sparse_base_lu <SparseMatrix, double, SparseMatrix, double> () { } |
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35 |
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36 SparseLU (const SparseMatrix& a, double piv_thres = -1.0); |
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37 |
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38 SparseLU (const SparseMatrix& a, const ColumnVector& Qinit, |
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39 double piv_thres = -1.0, bool FixedQ = false, |
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40 double droptol = -1., bool milu = false, bool udiag = false); |
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41 |
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42 SparseLU (const SparseLU& a) |
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43 : sparse_base_lu <SparseMatrix, double, SparseMatrix, double> (a) { } |
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44 |
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45 SparseLU& operator = (const SparseLU& a) |
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46 { |
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47 if (this != &a) |
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48 sparse_base_lu <SparseMatrix, double, SparseMatrix, double> |
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49 :: operator = (a); |
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50 |
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51 return *this; |
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52 } |
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53 |
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54 ~SparseLU (void) { } |
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55 }; |
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56 |
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57 #endif |
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58 |
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59 /* |
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60 ;;; Local Variables: *** |
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61 ;;; mode: C++ *** |
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62 ;;; End: *** |
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63 */ |
