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comparison liboctave/PermMatrix.cc @ 8375:e3c9102431a9

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fix design problems of diag & perm matrix classes
author Jaroslav Hajek <highegg@gmail.com>
date Fri, 05 Dec 2008 10:20:18 +0100
parents 445d27d79f4e
children 937921654627
comparison
equal deleted inserted replaced
8374:0f8e810c6950 8375:e3c9102431a9
121 } 121 }
122 122
123 PermMatrix 123 PermMatrix
124 operator *(const PermMatrix& a, const PermMatrix& b) 124 operator *(const PermMatrix& a, const PermMatrix& b)
125 { 125 {
126 const Array<octave_idx_type>& ia = a, ib = b; 126 const Array<octave_idx_type> ia = a.pvec (), ib = b.pvec ();
127 PermMatrix r; 127 PermMatrix r;
128 octave_idx_type n = a.columns (); 128 octave_idx_type n = a.columns ();
129 if (n != b.rows ()) 129 if (n != b.rows ())
130 gripe_nonconformant ("operator *", n, n, b.rows (), b.rows ()); 130 gripe_nonconformant ("operator *", n, n, b.rows (), b.rows ());
131 else if (a._colp == b._colp) 131 else if (a._colp == b._colp)