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comparison liboctave/dSparse.h @ 8303:b11c31849b44

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improve norm computation capabilities
author Jaroslav Hajek <highegg@gmail.com>
date Fri, 31 Oct 2008 08:05:32 +0100
parents 935be827eaf8
children 64cf956a109c
comparison
equal deleted inserted replaced
8302:f2e050b62199 8303:b11c31849b44
118 SparseMatrix transpose (void) const 118 SparseMatrix transpose (void) const
119 { 119 {
120 return MSparse<double>::transpose (); 120 return MSparse<double>::transpose ();
121 } 121 }
122 SparseMatrix hermitian (void) const { return transpose (); } 122 SparseMatrix hermitian (void) const { return transpose (); }
123
124 // extract row or column i.
125
126 RowVector row (octave_idx_type i) const;
127
128 ColumnVector column (octave_idx_type i) const;
123 129
124 private: 130 private:
125 SparseMatrix dinverse (MatrixType &mattyp, octave_idx_type& info, 131 SparseMatrix dinverse (MatrixType &mattyp, octave_idx_type& info,
126 double& rcond, const bool force = false, 132 double& rcond, const bool force = false,
127 const bool calccond = true) const; 133 const bool calccond = true) const;