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comparison liboctave/Sparse.cc @ 5766:f3be83cff153

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[project @ 2006-04-18 15:17:34 by jwe]
author jwe
date Tue, 18 Apr 2006 15:18:22 +0000
parents 7ba9ad1fec11
children ace8d8d26933
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5765:7ba9ad1fec11 5766:f3be83cff153
1892 { 1892 {
1893 // Special case permutation like indexing for speed 1893 // Special case permutation like indexing for speed
1894 retval = Sparse<T> (n, m, nnz ()); 1894 retval = Sparse<T> (n, m, nnz ());
1895 octave_idx_type *ri = retval.xridx (); 1895 octave_idx_type *ri = retval.xridx ();
1896 1896
1897 // Can't use OCTAVE_LOCAL_BUFFER with bool, and so 1897 std::vector<T> X (n);
1898 // can't with T either
1899 T X [n];
1900 for (octave_idx_type i = 0; i < nr; i++) 1898 for (octave_idx_type i = 0; i < nr; i++)
1901 itmp [i] = -1; 1899 itmp [i] = -1;
1902 for (octave_idx_type i = 0; i < n; i++) 1900 for (octave_idx_type i = 0; i < n; i++)
1903 itmp[idx_i.elem(i)] = i; 1901 itmp[idx_i.elem(i)] = i;
1904 1902