Add Markowitz-ordered Gaussian elimination algorithm.

[ginac.git] / ginac / matrix.h

diff --git a/ginac/matrix.h b/ginac/matrix.h
index 1a95d0aa0f5dbc4d0e8e344fd0f670ebe8681667..cf7dd03954a2e73331d26a113499380584253769 100644 (file)
--- a/ginac/matrix.h
+++ b/ginac/matrix.h
@@ -159,6 +159,7 @@ protected:
        int gauss_elimination(const bool det = false);
        int division_free_elimination(const bool det = false);
        int fraction_free_elimination(const bool det = false);
+       std::vector<unsigned> markowitz_elimination(unsigned n);
        int pivot(unsigned ro, unsigned co, bool symbolic = true);
 
        void print_elements(const print_context & c, const char *row_start, const char *row_end, const char *row_sep, const char *col_sep) const;