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comparison liboctave/dSparse.h @ 8910:6e9f26506804

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optimize diag -> sparse and perm -> sparse conversions
author Jaroslav Hajek <highegg@gmail.com>
date Thu, 05 Mar 2009 08:34:52 +0100
parents 8b1a2555c4e2
children eb63fbe60fab
comparison
equal deleted inserted replaced
8909:52596fe9f178 8910:6e9f26506804
80 const Array<double>& c, octave_idx_type nr = -1, 80 const Array<double>& c, octave_idx_type nr = -1,
81 octave_idx_type nc = -1, bool sum_terms = true) 81 octave_idx_type nc = -1, bool sum_terms = true)
82 : MSparse<double> (a, r, c, nr, nc, sum_terms) { } 82 : MSparse<double> (a, r, c, nr, nc, sum_terms) { }
83 83
84 explicit SparseMatrix (const DiagMatrix& a); 84 explicit SparseMatrix (const DiagMatrix& a);
85
86 explicit SparseMatrix (const PermMatrix& a);
85 87
86 SparseMatrix (octave_idx_type r, octave_idx_type c, octave_idx_type num_nz) : MSparse<double> (r, c, num_nz) { } 88 SparseMatrix (octave_idx_type r, octave_idx_type c, octave_idx_type num_nz) : MSparse<double> (r, c, num_nz) { }
87 89
88 SparseMatrix& operator = (const SparseMatrix& a) 90 SparseMatrix& operator = (const SparseMatrix& a)
89 { 91 {