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annotate liboctave/fCDiagMatrix.h @ 14846:460a3c6d8bf1

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maint: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists. Example: func() => func () * dynamic.txi, func.txi, oop.txi, var.txi, embedded.cc, fortdemo.cc, funcdemo.cc, paramdemo.cc, stringdemo.cc, unwinddemo.cc, Array.cc, Array.h, CColVector.cc, CDiagMatrix.h, CMatrix.cc, CNDArray.cc, CRowVector.cc, CSparse.cc, CmplxGEPBAL.cc, EIG.cc, MSparse.cc, MatrixType.cc, Sparse-op-defs.h, Sparse-perm-op-defs.h, Sparse.cc, Sparse.h, SparseCmplxCHOL.cc, SparseCmplxCHOL.h, SparseCmplxLU.cc, SparseCmplxQR.cc, SparseCmplxQR.h, SparseQR.cc, SparseQR.h, SparsedbleCHOL.cc, SparsedbleCHOL.h, SparsedbleLU.cc, SparsedbleLU.h, base-lu.cc, cmd-hist.cc, dColVector.cc, dDiagMatrix.h, dMatrix.cc, dNDArray.cc, dRowVector.cc, dSparse.cc, dbleCHOL.cc, dbleGEPBAL.cc, dim-vector.cc, eigs-base.cc, f2c-main.c, fCColVector.cc, fCDiagMatrix.h, fCMatrix.cc, fCNDArray.cc, fCRowVector.cc, fCmplxGEPBAL.cc, fColVector.cc, fDiagMatrix.h, fEIG.cc, fMatrix.cc, fNDArray.cc, fRowVector.cc, file-ops.cc, file-stat.cc, floatCHOL.cc, floatGEPBAL.cc, idx-vector.h, lo-specfun.cc, lo-sysdep.cc, mx-inlines.cc, oct-binmap.h, oct-convn.cc, oct-md5.cc, oct-mem.h, oct-rand.cc, oct-syscalls.cc, randgamma.c, randmtzig.c, sparse-base-chol.cc, sparse-base-chol.h, sparse-base-lu.cc, sparse-dmsolve.cc, tempname.c, curl.m, divergence.m, randi.m, dlmwrite.m, edit.m, getappdata.m, what.m, getarchdir.m, install.m, installed_packages.m, repackage.m, unload_packages.m, colorbar.m, figure.m, isosurface.m, legend.m, loglog.m, plot.m, plot3.m, plotyy.m, polar.m, __errplot__.m, __ghostscript__.m, __marching_cube__.m, __plt__.m, __scatter__.m, semilogx.m, semilogy.m, trimesh.m, trisurf.m, demo.m, test.m, datetick.m, __delaunayn__.cc, __dsearchn__.cc, __fltk_uigetfile__.cc, __glpk__.cc, __init_fltk__.cc, __lin_interpn__.cc, __magick_read__.cc, __pchip_deriv__.cc, balance.cc, bsxfun.cc, ccolamd.cc, cellfun.cc, chol.cc, daspk.cc, dasrt.cc, dassl.cc, dmperm.cc, eig.cc, eigs.cc, fftw.cc, filter.cc, find.cc, kron.cc, lookup.cc, lsode.cc, matrix_type.cc, md5sum.cc, mgorth.cc, qr.cc, quad.cc, rand.cc, regexp.cc, symbfact.cc, tril.cc, urlwrite.cc, op-bm-bm.cc, op-cdm-cdm.cc, op-cell.cc, op-chm.cc, op-cm-cm.cc, op-cm-scm.cc, op-cm-sm.cc, op-cs-scm.cc, op-cs-sm.cc, op-dm-dm.cc, op-dm-scm.cc, op-dm-sm.cc, op-fcdm-fcdm.cc, op-fcm-fcm.cc, op-fdm-fdm.cc, op-fm-fm.cc, op-int.h, op-m-m.cc, op-m-scm.cc, op-m-sm.cc, op-pm-pm.cc, op-pm-scm.cc, op-pm-sm.cc, op-range.cc, op-s-scm.cc, op-s-sm.cc, op-sbm-sbm.cc, op-scm-cm.cc, op-scm-cs.cc, op-scm-m.cc, op-scm-s.cc, op-scm-scm.cc, op-scm-sm.cc, op-sm-cm.cc, op-sm-cs.cc, op-sm-m.cc, op-sm-s.cc, op-sm-scm.cc, op-sm-sm.cc, op-str-str.cc, op-struct.cc, bitfcns.cc, data.cc, debug.cc, dynamic-ld.cc, error.cc, gl-render.cc, graphics.cc, graphics.in.h, load-path.cc, ls-hdf5.cc, ls-mat5.cc, ls-mat5.h, ls-oct-ascii.cc, ls-oct-ascii.h, mex.cc, mk-errno-list, oct-map.cc, oct-obj.h, oct-parse.yy, octave-config.in.cc, ov-base-int.cc, ov-base-mat.cc, ov-base.cc, ov-bool-mat.cc, ov-bool-sparse.cc, ov-bool.cc, ov-cell.cc, ov-class.cc, ov-class.h, ov-cx-mat.cc, ov-cx-sparse.cc, ov-fcn-handle.cc, ov-flt-cx-mat.cc, ov-flt-re-mat.cc, ov-intx.h, ov-range.h, ov-re-mat.cc, ov-re-sparse.cc, ov-str-mat.cc, ov-struct.cc, ov-usr-fcn.h, ov.h, pr-output.cc, pt-id.cc, pt-id.h, pt-mat.cc, pt-select.cc, sparse.cc, symtab.cc, symtab.h, syscalls.cc, toplev.cc, txt-eng-ft.cc, variables.cc, zfstream.cc, zfstream.h, Dork.m, getStash.m, myStash.m, Gork.m, Pork.m, myStash.m, getStash.m, myStash.m, getStash.m, myStash.m, fntests.m: Use Octave coding convention for cuddled parenthis in function calls with empty argument lists.
author Rik <octave@nomad.inbox5.com>
date Sun, 08 Jul 2012 11:28:50 -0700
parents 72c96de7a403
children
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1 /*
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2
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3 Copyright (C) 1994-2012 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_FloatComplexDiagMatrix_h)
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24 #define octave_FloatComplexDiagMatrix_h 1
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25
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26 #include "MDiagArray2.h"
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27
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28 #include "fRowVector.h"
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29 #include "fCRowVector.h"
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30 #include "fColVector.h"
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31 #include "fCColVector.h"
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32 #include "DET.h"
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33
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34 #include "mx-defs.h"
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35
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36 class
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37 OCTAVE_API
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38 FloatComplexDiagMatrix : public MDiagArray2<FloatComplex>
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39 {
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40 public:
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41
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42 FloatComplexDiagMatrix (void) : MDiagArray2<FloatComplex> () { }
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43
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44 FloatComplexDiagMatrix (octave_idx_type r, octave_idx_type c) : MDiagArray2<FloatComplex> (r, c) { }
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45
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46 FloatComplexDiagMatrix (octave_idx_type r, octave_idx_type c, const FloatComplex& val)
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47 : MDiagArray2<FloatComplex> (r, c, val) { }
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48
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49 explicit FloatComplexDiagMatrix (const Array<FloatComplex>& a)
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50 : MDiagArray2<FloatComplex> (a) { }
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51
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52 FloatComplexDiagMatrix (const Array<FloatComplex>& a, octave_idx_type r, octave_idx_type c)
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53 : MDiagArray2<FloatComplex> (a, r, c) { }
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54
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55 explicit FloatComplexDiagMatrix (const Array<float>& a)
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56 : MDiagArray2<FloatComplex> (Array<FloatComplex> (a)) { }
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57
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58 explicit FloatComplexDiagMatrix (const FloatDiagMatrix& a);
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59
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60 FloatComplexDiagMatrix (const MDiagArray2<FloatComplex>& a)
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61 : MDiagArray2<FloatComplex> (a) { }
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62
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63 FloatComplexDiagMatrix (const FloatComplexDiagMatrix& a)
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64 : MDiagArray2<FloatComplex> (a) { }
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65
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66 template <class U>
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67 FloatComplexDiagMatrix (const DiagArray2<U>& a)
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68 : MDiagArray2<FloatComplex> (a) { }
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69
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70 FloatComplexDiagMatrix& operator = (const FloatComplexDiagMatrix& a)
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71 {
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72 MDiagArray2<FloatComplex>::operator = (a);
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73 return *this;
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74 }
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75
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76 bool operator == (const FloatComplexDiagMatrix& a) const;
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77 bool operator != (const FloatComplexDiagMatrix& a) const;
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78
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79 FloatComplexDiagMatrix& fill (float val);
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80 FloatComplexDiagMatrix& fill (const FloatComplex& val);
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81 FloatComplexDiagMatrix& fill (float val, octave_idx_type beg, octave_idx_type end);
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82 FloatComplexDiagMatrix& fill (const FloatComplex& val, octave_idx_type beg, octave_idx_type end);
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83 FloatComplexDiagMatrix& fill (const FloatColumnVector& a);
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84 FloatComplexDiagMatrix& fill (const FloatComplexColumnVector& a);
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85 FloatComplexDiagMatrix& fill (const FloatRowVector& a);
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86 FloatComplexDiagMatrix& fill (const FloatComplexRowVector& a);
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87 FloatComplexDiagMatrix& fill (const FloatColumnVector& a, octave_idx_type beg);
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88 FloatComplexDiagMatrix& fill (const FloatComplexColumnVector& a, octave_idx_type beg);
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89 FloatComplexDiagMatrix& fill (const FloatRowVector& a, octave_idx_type beg);
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90 FloatComplexDiagMatrix& fill (const FloatComplexRowVector& a, octave_idx_type beg);
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91
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92 FloatComplexDiagMatrix hermitian (void) const { return MDiagArray2<FloatComplex>::hermitian (std::conj); }
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93 FloatComplexDiagMatrix transpose (void) const { return MDiagArray2<FloatComplex>::transpose (); }
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94 FloatDiagMatrix abs (void) const;
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95
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96 friend OCTAVE_API FloatComplexDiagMatrix conj (const FloatComplexDiagMatrix& a);
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97
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98 // resize is the destructive analog for this one
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99
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100 FloatComplexMatrix extract (octave_idx_type r1, octave_idx_type c1, octave_idx_type r2, octave_idx_type c2) const;
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101
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102 // extract row or column i
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103
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104 FloatComplexRowVector row (octave_idx_type i) const;
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105 FloatComplexRowVector row (char *s) const;
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106
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107 FloatComplexColumnVector column (octave_idx_type i) const;
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108 FloatComplexColumnVector column (char *s) const;
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109
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110 FloatComplexDiagMatrix inverse (octave_idx_type& info) const;
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111 FloatComplexDiagMatrix inverse (void) const;
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112 FloatComplexDiagMatrix pseudo_inverse (void) const;
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113
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114 bool all_elements_are_real (void) const;
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115
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116 // diagonal matrix by diagonal matrix -> diagonal matrix operations
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117
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118 FloatComplexDiagMatrix& operator += (const FloatDiagMatrix& a);
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119 FloatComplexDiagMatrix& operator -= (const FloatDiagMatrix& a);
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120
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121 // other operations
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122
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123 FloatComplexColumnVector diag (octave_idx_type k = 0) const
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124 { return MDiagArray2<FloatComplex>::diag (k); }
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125
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126 FloatComplexDET determinant (void) const;
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127 float rcond (void) const;
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128
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129 // i/o
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130
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131 friend std::ostream& operator << (std::ostream& os, const FloatComplexDiagMatrix& a);
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132
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133 };
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134
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135 OCTAVE_API FloatComplexDiagMatrix conj (const FloatComplexDiagMatrix& a);
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136
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137 // diagonal matrix by diagonal matrix -> diagonal matrix operations
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138
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139 OCTAVE_API FloatComplexDiagMatrix
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140 operator * (const FloatComplexDiagMatrix& a, const FloatComplexDiagMatrix& b);
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141
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142 OCTAVE_API FloatComplexDiagMatrix
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143 operator * (const FloatComplexDiagMatrix& a, const FloatDiagMatrix& b);
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144
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145 OCTAVE_API FloatComplexDiagMatrix
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146 operator * (const FloatDiagMatrix& a, const FloatComplexDiagMatrix& b);
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147
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148 MDIAGARRAY2_FORWARD_DEFS (MDiagArray2, FloatComplexDiagMatrix, FloatComplex)
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149
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150 #endif