view liboctave/array/fCMatrix.h @ 30564:796f54d4ddbf stable

update Octave Project Developers copyright for the new year In files that have the "Octave Project Developers" copyright notice, update for 2021. In all .txi and .texi files except gpl.txi and gpl.texi in the doc/liboctave and doc/interpreter directories, change the copyright to "Octave Project Developers", the same as used for other source files. Update copyright notices for 2022 (not done since 2019). For gpl.txi and gpl.texi, change the copyright notice to be "Free Software Foundation, Inc." and leave the date at 2007 only because this file only contains the text of the GPL, not anything created by the Octave Project Developers. Add Paul Thomas to contributors.in.
author John W. Eaton <jwe@octave.org>
date Tue, 28 Dec 2021 18:22:40 -0500
parents f3f3e3793fb5
children
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////////////////////////////////////////////////////////////////////////
//
// Copyright (C) 1994-2022 The Octave Project Developers
//
// See the file COPYRIGHT.md in the top-level directory of this
// distribution or <https://octave.org/copyright/>.
//
// 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
// <https://www.gnu.org/licenses/>.
//
////////////////////////////////////////////////////////////////////////

#if ! defined (octave_fCMatrix_h)
#define octave_fCMatrix_h 1

#include "octave-config.h"

#include "DET.h"
#include "MArray.h"
#include "MDiagArray2.h"
#include "MatrixType.h"
#include "fCNDArray.h"
#include "mx-defs.h"
#include "mx-op-decl.h"
#include "oct-cmplx.h"

class
OCTAVE_API
FloatComplexMatrix : public FloatComplexNDArray
{
public:

  typedef FloatComplexColumnVector column_vector_type;
  typedef FloatComplexRowVector row_vector_type;

  typedef FloatColumnVector real_column_vector_type;
  typedef FloatRowVector real_row_vector_type;

  typedef FloatMatrix real_matrix_type;
  typedef FloatComplexMatrix complex_matrix_type;

  typedef FloatDiagMatrix real_diag_matrix_type;
  typedef FloatComplexDiagMatrix complex_diag_matrix_type;

  typedef float real_elt_type;
  typedef FloatComplex complex_elt_type;

  typedef void (*solve_singularity_handler) (float rcon);

  FloatComplexMatrix (void) = default;

  FloatComplexMatrix (const FloatComplexMatrix& a) = default;

  FloatComplexMatrix& operator = (const FloatComplexMatrix& a) = default;

  ~FloatComplexMatrix (void) = default;

  FloatComplexMatrix (octave_idx_type r, octave_idx_type c)
    : FloatComplexNDArray (dim_vector (r, c)) { }

  FloatComplexMatrix (octave_idx_type r, octave_idx_type c,
                      const FloatComplex& val)
    : FloatComplexNDArray (dim_vector (r, c), val) { }

  FloatComplexMatrix (const dim_vector& dv)
    : FloatComplexNDArray (dv.redim (2)) { }

  FloatComplexMatrix (const dim_vector& dv, const FloatComplex& val)
    : FloatComplexNDArray (dv.redim (2), val) { }

  template <typename U>
  FloatComplexMatrix (const MArray<U>& a)
    : FloatComplexNDArray (a.as_matrix ()) { }

  template <typename U>
  FloatComplexMatrix (const Array<U>& a)
    : FloatComplexNDArray (a.as_matrix ()) { }

  explicit OCTAVE_API FloatComplexMatrix (const FloatMatrix& a);

  explicit OCTAVE_API FloatComplexMatrix (const FloatRowVector& rv);

  explicit OCTAVE_API FloatComplexMatrix (const FloatColumnVector& cv);

  explicit OCTAVE_API FloatComplexMatrix (const FloatDiagMatrix& a);

  explicit OCTAVE_API FloatComplexMatrix (const MDiagArray2<float>& a);

  explicit OCTAVE_API FloatComplexMatrix (const DiagArray2<float>& a);

  explicit OCTAVE_API FloatComplexMatrix (const FloatComplexRowVector& rv);

  explicit OCTAVE_API FloatComplexMatrix (const FloatComplexColumnVector& cv);

  explicit OCTAVE_API FloatComplexMatrix (const FloatComplexDiagMatrix& a);

  explicit OCTAVE_API FloatComplexMatrix (const MDiagArray2<FloatComplex>& a);

  explicit OCTAVE_API FloatComplexMatrix (const DiagArray2<FloatComplex>& a);

  explicit OCTAVE_API FloatComplexMatrix (const boolMatrix& a);

  explicit OCTAVE_API FloatComplexMatrix (const charMatrix& a);

  OCTAVE_API FloatComplexMatrix (const FloatMatrix& re, const FloatMatrix& im);

  OCTAVE_API bool operator == (const FloatComplexMatrix& a) const;
  OCTAVE_API bool operator != (const FloatComplexMatrix& a) const;

  OCTAVE_API bool ishermitian (void) const;

  // destructive insert/delete/reorder operations

  OCTAVE_API FloatComplexMatrix&
  insert (const FloatMatrix& a, octave_idx_type r, octave_idx_type c);
  OCTAVE_API FloatComplexMatrix&
  insert (const FloatRowVector& a, octave_idx_type r, octave_idx_type c);
  OCTAVE_API FloatComplexMatrix&
  insert (const FloatColumnVector& a, octave_idx_type r, octave_idx_type c);
  OCTAVE_API FloatComplexMatrix&
  insert (const FloatDiagMatrix& a, octave_idx_type r, octave_idx_type c);

  OCTAVE_API FloatComplexMatrix&
  insert (const FloatComplexMatrix& a, octave_idx_type r, octave_idx_type c);
  OCTAVE_API FloatComplexMatrix&
  insert (const FloatComplexRowVector& a, octave_idx_type r,
          octave_idx_type c);
  OCTAVE_API FloatComplexMatrix&
  insert (const FloatComplexColumnVector& a, octave_idx_type r,
          octave_idx_type c);
  OCTAVE_API FloatComplexMatrix&
  insert (const FloatComplexDiagMatrix& a, octave_idx_type r,
          octave_idx_type c);

  OCTAVE_API FloatComplexMatrix& fill (float val);
  OCTAVE_API FloatComplexMatrix& fill (const FloatComplex& val);
  OCTAVE_API FloatComplexMatrix&
  fill (float val, octave_idx_type r1, octave_idx_type c1,
        octave_idx_type r2, octave_idx_type c2);
  OCTAVE_API FloatComplexMatrix&
  fill (const FloatComplex& val, octave_idx_type r1, octave_idx_type c1,
        octave_idx_type r2, octave_idx_type c2);

  OCTAVE_API FloatComplexMatrix append (const FloatMatrix& a) const;
  OCTAVE_API FloatComplexMatrix append (const FloatRowVector& a) const;
  OCTAVE_API FloatComplexMatrix append (const FloatColumnVector& a) const;
  OCTAVE_API FloatComplexMatrix append (const FloatDiagMatrix& a) const;

  OCTAVE_API FloatComplexMatrix append (const FloatComplexMatrix& a) const;
  OCTAVE_API FloatComplexMatrix append (const FloatComplexRowVector& a) const;
  OCTAVE_API FloatComplexMatrix
  append (const FloatComplexColumnVector& a) const;
  OCTAVE_API FloatComplexMatrix append (const FloatComplexDiagMatrix& a) const;

  OCTAVE_API FloatComplexMatrix stack (const FloatMatrix& a) const;
  OCTAVE_API FloatComplexMatrix stack (const FloatRowVector& a) const;
  OCTAVE_API FloatComplexMatrix stack (const FloatColumnVector& a) const;
  OCTAVE_API FloatComplexMatrix stack (const FloatDiagMatrix& a) const;

  OCTAVE_API FloatComplexMatrix stack (const FloatComplexMatrix& a) const;
  OCTAVE_API FloatComplexMatrix stack (const FloatComplexRowVector& a) const;
  OCTAVE_API FloatComplexMatrix stack (const FloatComplexColumnVector& a) const;
  OCTAVE_API FloatComplexMatrix stack (const FloatComplexDiagMatrix& a) const;

  FloatComplexMatrix hermitian (void) const
  { return MArray<FloatComplex>::hermitian (std::conj); }
  FloatComplexMatrix transpose (void) const
  { return MArray<FloatComplex>::transpose (); }

  friend OCTAVE_API FloatComplexMatrix conj (const FloatComplexMatrix& a);

  // resize is the destructive equivalent for this one

  OCTAVE_API FloatComplexMatrix
  extract (octave_idx_type r1, octave_idx_type c1,
           octave_idx_type r2, octave_idx_type c2) const;

  OCTAVE_API FloatComplexMatrix
  extract_n (octave_idx_type r1, octave_idx_type c1,
             octave_idx_type nr, octave_idx_type nc) const;

  // extract row or column i.

  OCTAVE_API FloatComplexRowVector row (octave_idx_type i) const;

  OCTAVE_API FloatComplexColumnVector column (octave_idx_type i) const;

  void resize (octave_idx_type nr, octave_idx_type nc,
               const FloatComplex& rfv = FloatComplex (0))
  {
    MArray<FloatComplex>::resize (dim_vector (nr, nc), rfv);
  }

private:
  FloatComplexMatrix tinverse (MatrixType& mattype, octave_idx_type& info,
                               float& rcon, bool force, bool calc_cond) const;

  FloatComplexMatrix finverse (MatrixType& mattype, octave_idx_type& info,
                               float& rcon, bool force, bool calc_cond) const;

public:
  OCTAVE_API FloatComplexMatrix inverse (void) const;
  OCTAVE_API FloatComplexMatrix inverse (octave_idx_type& info) const;
  OCTAVE_API FloatComplexMatrix
  inverse (octave_idx_type& info, float& rcon, bool force = false,
           bool calc_cond = true) const;

  OCTAVE_API FloatComplexMatrix inverse (MatrixType& mattype) const;
  OCTAVE_API FloatComplexMatrix
  inverse (MatrixType& mattype, octave_idx_type& info) const;
  OCTAVE_API FloatComplexMatrix
  inverse (MatrixType& mattype, octave_idx_type& info, float& rcon,
           bool force = false, bool calc_cond = true) const;

  OCTAVE_API FloatComplexMatrix pseudo_inverse (float tol = 0.0) const;

  OCTAVE_API FloatComplexMatrix fourier (void) const;
  OCTAVE_API FloatComplexMatrix ifourier (void) const;

  OCTAVE_API FloatComplexMatrix fourier2d (void) const;
  OCTAVE_API FloatComplexMatrix ifourier2d (void) const;

  OCTAVE_API FloatComplexDET determinant (void) const;
  OCTAVE_API FloatComplexDET determinant (octave_idx_type& info) const;
  OCTAVE_API FloatComplexDET
  determinant (octave_idx_type& info, float& rcon,
               bool calc_cond = true) const;
  OCTAVE_API FloatComplexDET
  determinant (MatrixType& mattype, octave_idx_type& info,
               float& rcon, bool calc_cond = true) const;

  OCTAVE_API float rcond (void) const;
  OCTAVE_API float rcond (MatrixType& mattype) const;

private:
  // Upper triangular matrix solvers
  FloatComplexMatrix utsolve (MatrixType& mattype, const FloatComplexMatrix& b,
                              octave_idx_type& info, float& rcon,
                              solve_singularity_handler sing_handler,
                              bool calc_cond = false,
                              blas_trans_type transt = blas_no_trans) const;

  // Lower triangular matrix solvers
  FloatComplexMatrix ltsolve (MatrixType& mattype, const FloatComplexMatrix& b,
                              octave_idx_type& info, float& rcon,
                              solve_singularity_handler sing_handler,
                              bool calc_cond = false,
                              blas_trans_type transt = blas_no_trans) const;

  // Full matrix solvers (umfpack/cholesky)
  FloatComplexMatrix fsolve (MatrixType& mattype, const FloatComplexMatrix& b,
                             octave_idx_type& info, float& rcon,
                             solve_singularity_handler sing_handler,
                             bool calc_cond = false) const;

public:
  // Generic interface to solver with no probing of type
  OCTAVE_API FloatComplexMatrix
  solve (MatrixType& mattype, const FloatMatrix& b) const;
  OCTAVE_API FloatComplexMatrix
  solve (MatrixType& mattype, const FloatMatrix& b,
         octave_idx_type& info) const;
  OCTAVE_API FloatComplexMatrix
  solve (MatrixType& mattype, const FloatMatrix& b, octave_idx_type& info,
         float& rcon) const;
  OCTAVE_API FloatComplexMatrix
  solve (MatrixType& mattype, const FloatMatrix& b, octave_idx_type& info,
         float& rcon, solve_singularity_handler sing_handler,
         bool singular_fallback = true,
         blas_trans_type transt = blas_no_trans) const;

  OCTAVE_API FloatComplexMatrix
  solve (MatrixType& mattype, const FloatComplexMatrix& b) const;
  OCTAVE_API FloatComplexMatrix
  solve (MatrixType& mattype, const FloatComplexMatrix& b,
         octave_idx_type& info) const;
  OCTAVE_API FloatComplexMatrix
  solve (MatrixType& mattype, const FloatComplexMatrix& b,
         octave_idx_type& info, float& rcon) const;
  OCTAVE_API FloatComplexMatrix
  solve (MatrixType& mattype, const FloatComplexMatrix& b,
         octave_idx_type& info, float& rcon,
         solve_singularity_handler sing_handler,
         bool singular_fallback = true,
         blas_trans_type transt = blas_no_trans) const;

  OCTAVE_API FloatComplexColumnVector
  solve (MatrixType& mattype, const FloatColumnVector& b) const;
  OCTAVE_API FloatComplexColumnVector
  solve (MatrixType& mattype, const FloatColumnVector& b,
         octave_idx_type& info) const;
  OCTAVE_API FloatComplexColumnVector
  solve (MatrixType& mattype, const FloatColumnVector& b,
         octave_idx_type& info, float& rcon) const;
  OCTAVE_API FloatComplexColumnVector
  solve (MatrixType& mattype, const FloatColumnVector& b,
         octave_idx_type& info, float& rcon,
         solve_singularity_handler sing_handler,
         blas_trans_type transt = blas_no_trans) const;

  OCTAVE_API FloatComplexColumnVector
  solve (MatrixType& mattype, const FloatComplexColumnVector& b) const;
  OCTAVE_API FloatComplexColumnVector
  solve (MatrixType& mattype, const FloatComplexColumnVector& b,
         octave_idx_type& info) const;
  OCTAVE_API FloatComplexColumnVector
  solve (MatrixType& mattype, const FloatComplexColumnVector& b,
         octave_idx_type& info, float& rcon) const;
  OCTAVE_API FloatComplexColumnVector
  solve (MatrixType& mattype, const FloatComplexColumnVector& b,
         octave_idx_type& info, float& rcon,
         solve_singularity_handler sing_handler,
         blas_trans_type transt = blas_no_trans) const;

  // Generic interface to solver with probing of type
  OCTAVE_API FloatComplexMatrix solve (const FloatMatrix& b) const;
  OCTAVE_API FloatComplexMatrix
  solve (const FloatMatrix& b, octave_idx_type& info) const;
  OCTAVE_API FloatComplexMatrix
  solve (const FloatMatrix& b, octave_idx_type& info, float& rcon) const;
  OCTAVE_API FloatComplexMatrix
  solve (const FloatMatrix& b, octave_idx_type& info, float& rcon,
         solve_singularity_handler sing_handler,
         blas_trans_type transt = blas_no_trans) const;

  OCTAVE_API FloatComplexMatrix solve (const FloatComplexMatrix& b) const;
  OCTAVE_API FloatComplexMatrix
  solve (const FloatComplexMatrix& b, octave_idx_type& info) const;
  OCTAVE_API FloatComplexMatrix
  solve (const FloatComplexMatrix& b, octave_idx_type& info,
         float& rcon) const;
  OCTAVE_API FloatComplexMatrix
  solve (const FloatComplexMatrix& b, octave_idx_type& info, float& rcon,
         solve_singularity_handler sing_handler,
         blas_trans_type transt = blas_no_trans) const;

  OCTAVE_API FloatComplexColumnVector solve (const FloatColumnVector& b) const;
  OCTAVE_API FloatComplexColumnVector
  solve (const FloatColumnVector& b, octave_idx_type& info) const;
  OCTAVE_API FloatComplexColumnVector
  solve (const FloatColumnVector& b, octave_idx_type& info,
         float& rcon) const;
  OCTAVE_API FloatComplexColumnVector
  solve (const FloatColumnVector& b, octave_idx_type& info, float& rcon,
         solve_singularity_handler sing_handler,
         blas_trans_type transt = blas_no_trans) const;

  OCTAVE_API FloatComplexColumnVector
  solve (const FloatComplexColumnVector& b) const;
  OCTAVE_API FloatComplexColumnVector
  solve (const FloatComplexColumnVector& b, octave_idx_type& info) const;
  OCTAVE_API FloatComplexColumnVector
  solve (const FloatComplexColumnVector& b, octave_idx_type& info,
         float& rcon) const;
  OCTAVE_API FloatComplexColumnVector
  solve (const FloatComplexColumnVector& b, octave_idx_type& info, float& rcon,
         solve_singularity_handler sing_handler,
         blas_trans_type transt = blas_no_trans) const;

  OCTAVE_API FloatComplexMatrix lssolve (const FloatMatrix& b) const;
  OCTAVE_API FloatComplexMatrix
  lssolve (const FloatMatrix& b, octave_idx_type& info) const;
  OCTAVE_API FloatComplexMatrix
  lssolve (const FloatMatrix& b, octave_idx_type& info, octave_idx_type& rank) const;
  OCTAVE_API FloatComplexMatrix
  lssolve (const FloatMatrix& b, octave_idx_type& info, octave_idx_type& rank,
           float& rcon) const;

  OCTAVE_API FloatComplexMatrix lssolve (const FloatComplexMatrix& b) const;
  OCTAVE_API FloatComplexMatrix
  lssolve (const FloatComplexMatrix& b, octave_idx_type& info) const;
  OCTAVE_API FloatComplexMatrix
  lssolve (const FloatComplexMatrix& b, octave_idx_type& info,
           octave_idx_type& rank) const;
  OCTAVE_API FloatComplexMatrix
  lssolve (const FloatComplexMatrix& b, octave_idx_type& info,
           octave_idx_type& rank, float& rcon) const;

  OCTAVE_API FloatComplexColumnVector
  lssolve (const FloatColumnVector& b) const;
  OCTAVE_API FloatComplexColumnVector
  lssolve (const FloatColumnVector& b, octave_idx_type& info) const;
  OCTAVE_API FloatComplexColumnVector
  lssolve (const FloatColumnVector& b, octave_idx_type& info,
           octave_idx_type& rank) const;
  OCTAVE_API FloatComplexColumnVector
  lssolve (const FloatColumnVector& b, octave_idx_type& info,
           octave_idx_type& rank, float& rcon) const;

  OCTAVE_API FloatComplexColumnVector
  lssolve (const FloatComplexColumnVector& b) const;
  OCTAVE_API FloatComplexColumnVector
  lssolve (const FloatComplexColumnVector& b, octave_idx_type& info) const;
  OCTAVE_API FloatComplexColumnVector
  lssolve (const FloatComplexColumnVector& b, octave_idx_type& info,
           octave_idx_type& rank) const;
  OCTAVE_API FloatComplexColumnVector
  lssolve (const FloatComplexColumnVector& b, octave_idx_type& info,
           octave_idx_type& rank, float& rcon) const;

  // matrix by diagonal matrix -> matrix operations

  OCTAVE_API FloatComplexMatrix& operator += (const FloatDiagMatrix& a);
  OCTAVE_API FloatComplexMatrix& operator -= (const FloatDiagMatrix& a);

  OCTAVE_API FloatComplexMatrix& operator += (const FloatComplexDiagMatrix& a);
  OCTAVE_API FloatComplexMatrix& operator -= (const FloatComplexDiagMatrix& a);

  // matrix by matrix -> matrix operations

  OCTAVE_API FloatComplexMatrix& operator += (const FloatMatrix& a);
  OCTAVE_API FloatComplexMatrix& operator -= (const FloatMatrix& a);

  // unary operations

  OCTAVE_API boolMatrix operator ! (void) const;

  // other operations

  OCTAVE_API boolMatrix all (int dim = -1) const;
  OCTAVE_API boolMatrix any (int dim = -1) const;

  OCTAVE_API FloatComplexMatrix cumprod (int dim = -1) const;
  OCTAVE_API FloatComplexMatrix cumsum (int dim = -1) const;
  OCTAVE_API FloatComplexMatrix prod (int dim = -1) const;
  OCTAVE_API FloatComplexMatrix sum (int dim = -1) const;
  OCTAVE_API FloatComplexMatrix sumsq (int dim = -1) const;
  OCTAVE_API FloatMatrix abs (void) const;

  OCTAVE_API FloatComplexMatrix diag (octave_idx_type k = 0) const;

  OCTAVE_API FloatComplexDiagMatrix
  diag (octave_idx_type m, octave_idx_type n) const;

  OCTAVE_API bool row_is_real_only (octave_idx_type) const;
  OCTAVE_API bool column_is_real_only (octave_idx_type) const;

  OCTAVE_API FloatComplexColumnVector row_min (void) const;
  OCTAVE_API FloatComplexColumnVector row_max (void) const;

  OCTAVE_API FloatComplexColumnVector
  row_min (Array<octave_idx_type>& index) const;
  OCTAVE_API FloatComplexColumnVector
  row_max (Array<octave_idx_type>& index) const;

  OCTAVE_API FloatComplexRowVector column_min (void) const;
  OCTAVE_API FloatComplexRowVector column_max (void) const;

  OCTAVE_API FloatComplexRowVector
  column_min (Array<octave_idx_type>& index) const;
  OCTAVE_API FloatComplexRowVector
  column_max (Array<octave_idx_type>& index) const;

  // i/o

  friend OCTAVE_API std::ostream&
  operator << (std::ostream& os, const FloatComplexMatrix& a);
  friend OCTAVE_API std::istream&
  operator >> (std::istream& is, FloatComplexMatrix& a);
};

extern OCTAVE_API FloatComplexMatrix conj (const FloatComplexMatrix& a);

// column vector by row vector -> matrix operations

extern OCTAVE_API FloatComplexMatrix
operator * (const FloatColumnVector& a, const FloatComplexRowVector& b);

extern OCTAVE_API FloatComplexMatrix
operator * (const FloatComplexColumnVector& a, const FloatRowVector& b);

extern OCTAVE_API FloatComplexMatrix
operator * (const FloatComplexColumnVector& a, const FloatComplexRowVector& b);

extern OCTAVE_API FloatComplexMatrix
Givens (const FloatComplex&, const FloatComplex&);

extern OCTAVE_API FloatComplexMatrix
Sylvester (const FloatComplexMatrix&, const FloatComplexMatrix&,
           const FloatComplexMatrix&);

extern OCTAVE_API FloatComplexMatrix
xgemm (const FloatComplexMatrix& a, const FloatComplexMatrix& b,
       blas_trans_type transa = blas_no_trans,
       blas_trans_type transb = blas_no_trans);

extern OCTAVE_API FloatComplexMatrix operator * (const FloatMatrix&,
                                                 const FloatComplexMatrix&);
extern OCTAVE_API FloatComplexMatrix operator * (const FloatComplexMatrix&,
                                                 const FloatMatrix&);
extern OCTAVE_API FloatComplexMatrix operator * (const FloatComplexMatrix&,
                                                 const FloatComplexMatrix&);

extern OCTAVE_API FloatComplexMatrix min (const FloatComplex& c,
                                          const FloatComplexMatrix& m);
extern OCTAVE_API FloatComplexMatrix min (const FloatComplexMatrix& m,
                                          const FloatComplex& c);
extern OCTAVE_API FloatComplexMatrix min (const FloatComplexMatrix& a,
                                          const FloatComplexMatrix& b);

extern OCTAVE_API FloatComplexMatrix max (const FloatComplex& c,
                                          const FloatComplexMatrix& m);
extern OCTAVE_API FloatComplexMatrix max (const FloatComplexMatrix& m,
                                          const FloatComplex& c);
extern OCTAVE_API FloatComplexMatrix max (const FloatComplexMatrix& a,
                                          const FloatComplexMatrix& b);

extern OCTAVE_API FloatComplexMatrix
linspace (const FloatComplexColumnVector& x1,
          const FloatComplexColumnVector& x2,
          octave_idx_type n);

MS_CMP_OP_DECLS (FloatComplexMatrix, FloatComplex, OCTAVE_API)
MS_BOOL_OP_DECLS (FloatComplexMatrix, FloatComplex, OCTAVE_API)

SM_CMP_OP_DECLS (FloatComplex, FloatComplexMatrix, OCTAVE_API)
SM_BOOL_OP_DECLS (FloatComplex, FloatComplexMatrix, OCTAVE_API)

MM_CMP_OP_DECLS (FloatComplexMatrix, FloatComplexMatrix, OCTAVE_API)
MM_BOOL_OP_DECLS (FloatComplexMatrix, FloatComplexMatrix, OCTAVE_API)

MARRAY_FORWARD_DEFS (MArray, FloatComplexMatrix, FloatComplex)

#endif