Mercurial > octave-nkf
view liboctave/MDiagArray2.h @ 8828:8463d1a2e544
Doc fixes.
* 2]$$. => 2].$$
* @var{extrapval} => @var{extrapval}.
* call helloworld.oct => called @file{helloworld.oct}
* @itemize => @table @code
* shows. => shows:
* save => @code{save}
* @ref{Breakpoints} => @pxref{Breakpoints}
* add @noindent following example
* which is computed => and compute it
* clarify wording
* remove comma
* good => well
* set => number
* by writing => with the command
* has the option of directly calling => can call
* [-like-] {+of the right size,+}
* solvers => routines
* handle => test for
* add introductory section
* add following
* {+the+} [0..bitmax] => [0,bitmax]
* of the => with
* number => value
* add usual
* Besides when doing comparisons, logical => Logical {+also+}
* array comparison => array, comparisons
* param => parameter
* works very similar => is similar
* strings, => strings
* most simple => simplest
* easier => more easily
* like => as
* called => called,
* clarify wording
* you should simply type => use
* clarify wording
* means => way
* equally => also
* [-way much-] {+way+}
* add with mean value parameter given by the first argument, @var{l}
* add Functions described as @dfn{mapping functions} apply the given
operation to each element when given a matrix argument.
* in this brief introduction => here
* It is worth noticing => Note
* add following
* means => ways
author | Brian Gough <bjg@network-theory.co.uk> |
---|---|
date | Fri, 20 Feb 2009 11:17:01 -0500 |
parents | b756ce0002db |
children | eb63fbe60fab |
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// Template array classes with like-type math ops /* Copyright (C) 1996, 1997, 2000, 2002, 2003, 2004, 2005, 2007 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 3 of the License, 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, see <http://www.gnu.org/licenses/>. */ #if !defined (octave_MDiagArray2_h) #define octave_MDiagArray2_h 1 #include "DiagArray2.h" #include "MArray2.h" #include "MArray.h" // Two dimensional diagonal array with math ops. // But first, some preprocessor abuse... #include "MArray-decl.h" MDIAGARRAY2_OPS_FORWARD_DECLS (MDiagArray2, ) template <class T> class MDiagArray2 : public DiagArray2<T> { protected: MDiagArray2 (T *d, octave_idx_type r, octave_idx_type c) : DiagArray2<T> (d, r, c) { } public: MDiagArray2 (void) : DiagArray2<T> () { } MDiagArray2 (octave_idx_type r, octave_idx_type c) : DiagArray2<T> (r, c) { } MDiagArray2 (octave_idx_type r, octave_idx_type c, const T& val) : DiagArray2<T> (r, c, val) { } MDiagArray2 (const MDiagArray2<T>& a) : DiagArray2<T> (a) { } MDiagArray2 (const DiagArray2<T>& a) : DiagArray2<T> (a) { } template <class U> MDiagArray2 (const DiagArray2<U>& a) : DiagArray2<T> (a) { } explicit MDiagArray2 (const Array<T>& a) : DiagArray2<T> (a) { } ~MDiagArray2 (void) { } MDiagArray2<T>& operator = (const MDiagArray2<T>& a) { DiagArray2<T>::operator = (a); return *this; } operator MArray2<T> () const { return DiagArray2<T>::operator Array2<T> (); } octave_idx_type nnz (void) const { octave_idx_type retval = 0; const T *d = this->data (); octave_idx_type nel = this->length (); for (octave_idx_type i = 0; i < nel; i++) { if (d[i] != T ()) retval++; } return retval; } MArray<T> diag (octave_idx_type k = 0) const { return DiagArray2<T>::diag (k); } MDiagArray2<T> transpose (void) const { return DiagArray2<T>::transpose (); } MDiagArray2<T> hermitian (T (*fcn) (const T&) = 0) const { return DiagArray2<T>::hermitian (fcn); } bool is_multiple_of_identity (T val) const; static MDiagArray2<T> nil_array; // Currently, the OPS functions don't need to be friends, but that // may change. // MDIAGARRAY2_OPS_FRIEND_DECLS (MDiagArray2) }; #endif /* ;;; Local Variables: *** ;;; mode: C++ *** ;;; End: *** */