Mercurial > hg > octave-lyh
view liboctave/CColVector.h @ 1214:0bf4d2b7def4
[project @ 1995-04-06 02:33:59 by jwe]
author | jwe |
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date | Thu, 06 Apr 1995 02:35:53 +0000 |
parents | 8302fab9fe24 |
children | f93b7fa5e113 |
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// -*- C++ -*- /* Copyright (C) 1992, 1993, 1994, 1995 John W. Eaton This file is part of Octave. Octave is free software; you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation; either version 2, or (at your option) any later version. Octave 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 General Public License for more details. You should have received a copy of the GNU General Public License along with Octave; see the file COPYING. If not, write to the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */ #if !defined (octave_ComplexColumnVector_h) #define octave_ComplexColumnVector_h 1 #include "MArray.h" #include "mx-defs.h" extern "C++" { class ComplexColumnVector : public MArray<Complex> { friend class ComplexMatrix; friend class ComplexRowVector; public: ComplexColumnVector (void) : MArray<Complex> () { } ComplexColumnVector (int n) : MArray<Complex> (n) { } ComplexColumnVector (int n, const Complex& val) : MArray<Complex> (n, val) { } ComplexColumnVector (const ColumnVector& a); ComplexColumnVector (const MArray<Complex>& a) : MArray<Complex> (a) { } ComplexColumnVector (const ComplexColumnVector& a) : MArray<Complex> (a) { } ComplexColumnVector& operator = (const ComplexColumnVector& a) { MArray<Complex>::operator = (a); return *this; } int operator == (const ComplexColumnVector& a) const; int operator != (const ComplexColumnVector& a) const; // destructive insert/delete/reorder operations ComplexColumnVector& insert (const ColumnVector& a, int r); ComplexColumnVector& insert (const ComplexColumnVector& a, int r); ComplexColumnVector& fill (double val); ComplexColumnVector& fill (const Complex& val); ComplexColumnVector& fill (double val, int r1, int r2); ComplexColumnVector& fill (const Complex& val, int r1, int r2); ComplexColumnVector stack (const ColumnVector& a) const; ComplexColumnVector stack (const ComplexColumnVector& a) const; ComplexRowVector hermitian (void) const; // complex conjugate transpose. ComplexRowVector transpose (void) const; friend ComplexColumnVector conj (const ComplexColumnVector& a); // resize is the destructive equivalent for this one ComplexColumnVector extract (int r1, int r2) const; // column vector by column vector -> column vector operations ComplexColumnVector& operator += (const ColumnVector& a); ComplexColumnVector& operator -= (const ColumnVector& a); ComplexColumnVector& operator += (const ComplexColumnVector& a); ComplexColumnVector& operator -= (const ComplexColumnVector& a); // column vector by scalar -> column vector operations friend ComplexColumnVector operator + (const ComplexColumnVector& a, double s); friend ComplexColumnVector operator - (const ComplexColumnVector& a, double s); friend ComplexColumnVector operator * (const ComplexColumnVector& a, double s); friend ComplexColumnVector operator / (const ComplexColumnVector& a, double s); friend ComplexColumnVector operator + (const ColumnVector& a, const Complex& s); friend ComplexColumnVector operator - (const ColumnVector& a, const Complex& s); friend ComplexColumnVector operator * (const ColumnVector& a, const Complex& s); friend ComplexColumnVector operator / (const ColumnVector& a, const Complex& s); // scalar by column vector -> column vector operations friend ComplexColumnVector operator + (double s, const ComplexColumnVector& a); friend ComplexColumnVector operator - (double s, const ComplexColumnVector& a); friend ComplexColumnVector operator * (double s, const ComplexColumnVector& a); friend ComplexColumnVector operator / (double s, const ComplexColumnVector& a); friend ComplexColumnVector operator + (const Complex& s, const ColumnVector& a); friend ComplexColumnVector operator - (const Complex& s, const ColumnVector& a); friend ComplexColumnVector operator * (const Complex& s, const ColumnVector& a); friend ComplexColumnVector operator / (const Complex& s, const ColumnVector& a); // matrix by column vector -> column vector operations friend ComplexColumnVector operator * (const ComplexMatrix& a, const ColumnVector& b); friend ComplexColumnVector operator * (const ComplexMatrix& a, const ComplexColumnVector& b); // column vector by column vector -> column vector operations friend ComplexColumnVector operator + (const ComplexColumnVector& a, const ColumnVector& b); friend ComplexColumnVector operator - (const ComplexColumnVector& a, const ColumnVector& b); friend ComplexColumnVector operator + (const ColumnVector& a, const ComplexColumnVector& b); friend ComplexColumnVector operator - (const ColumnVector& a, const ComplexColumnVector& b); friend ComplexColumnVector product (const ComplexColumnVector& a, const ColumnVector& b); friend ComplexColumnVector quotient (const ComplexColumnVector& a, const ColumnVector& b); friend ComplexColumnVector product (const ColumnVector& a, const ComplexColumnVector& b); friend ComplexColumnVector quotient (const ColumnVector& a, const ComplexColumnVector& b); // matrix by column vector -> column vector operations friend ComplexColumnVector operator * (const Matrix& a, const ComplexColumnVector& b); // diagonal matrix by column vector -> column vector operations friend ComplexColumnVector operator * (const DiagMatrix& a, const ComplexColumnVector& b); friend ComplexColumnVector operator * (const ComplexDiagMatrix& a, const ColumnVector& b); friend ComplexColumnVector operator * (const ComplexDiagMatrix& a, const ComplexColumnVector& b); // other operations friend ComplexColumnVector map (c_c_Mapper f, const ComplexColumnVector& a); void map (c_c_Mapper f); Complex min (void) const; Complex max (void) const; // i/o friend ostream& operator << (ostream& os, const ComplexColumnVector& a); friend istream& operator >> (istream& is, ComplexColumnVector& a); private: ComplexColumnVector (Complex *d, int l) : MArray<Complex> (d, l) { } }; } // extern "C++" #endif /* ;;; Local Variables: *** ;;; mode: C++ *** ;;; page-delimiter: "^/\\*" *** ;;; End: *** */