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1 /* |
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2 |
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3 Copyright (C) 1996, 1997 John W. Eaton |
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4 |
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5 This file is part of Octave. |
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6 |
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7 Octave is free software; you can redistribute it and/or modify it |
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8 under the terms of the GNU General Public License as published by the |
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9 Free Software Foundation; either version 3 of the License, or (at your |
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10 option) any later version. |
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11 |
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12 Octave is distributed in the hope that it will be useful, but WITHOUT |
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13 ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or |
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14 FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License |
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15 for more details. |
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16 |
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17 You should have received a copy of the GNU General Public License |
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18 along with Octave; see the file COPYING. If not, see |
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19 <http://www.gnu.org/licenses/>. |
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20 |
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21 */ |
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22 |
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23 #if !defined (octave_ComplexQR_h) |
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24 #define octave_ComplexQR_h 1 |
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25 |
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26 #include <iostream> |
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27 |
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28 #include "CMatrix.h" |
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29 #include "dbleQR.h" |
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30 |
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31 class |
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32 OCTAVE_API |
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33 ComplexQR |
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34 { |
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35 public: |
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36 |
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37 ComplexQR (void) : q (), r () { } |
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38 |
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39 ComplexQR (const ComplexMatrix&, QR::type = QR::std); |
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40 |
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41 ComplexQR (const ComplexQR& a) : q (a.q), r (a.r) { } |
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42 |
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43 ComplexQR& operator = (const ComplexQR& a) |
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44 { |
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45 if (this != &a) |
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46 { |
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47 q = a.q; |
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48 r = a.r; |
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49 } |
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50 return *this; |
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51 } |
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52 |
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53 ~ComplexQR (void) { } |
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54 |
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55 void init (const ComplexMatrix&, QR::type = QR::std); |
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56 |
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57 ComplexMatrix Q (void) const { return q; } |
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58 |
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59 ComplexMatrix R (void) const { return r; } |
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60 |
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61 friend std::ostream& operator << (std::ostream&, const ComplexQR&); |
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62 |
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63 protected: |
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64 |
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65 ComplexMatrix q; |
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66 ComplexMatrix r; |
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67 }; |
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68 |
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69 #endif |
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70 |
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71 /* |
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72 ;;; Local Variables: *** |
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73 ;;; mode: C++ *** |
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74 ;;; End: *** |
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75 */ |
