Mercurial > octave
view .hgsubstate @ 17691:8a54a481ecb5
Massive speed improvement in sparse min/max functions for calls like
'max(s,[],2)' (bug #40268)
* dSparse.cc (SparseMatrix SparseMatrix::max (Array<octave_idx-type>&, int)) :
Remove triple loop by using a local buffer
(SparseMatrix SparseMatrix::min (Array<octave_idx-type>&, int)) : ditto
* CSparse.cc (SparseComplexMatrix SparseComplexMatrix::max (
Array<octave_idx-type>&, int)) : Remove triple loop by using a local buffer
(SparseComplexMatrix SparseComplexMatrix::min (Array<octave_idx-type>&,
int)) : ditto
| author | David Bateman <dbateman@free.fr> |
|---|---|
| date | Fri, 18 Oct 2013 23:44:44 +0200 |
| parents | eb8bf49780fb |
| children | 18096cd30339 |