How do I track which rows were swapped in the Gaussian elimination using
I am doing metabolic control analysis on a mathematical of the energy metabolism I have in Mathematica.
I need to do several matrix operations including a Gaussian elimination. For my control analysis I need to know which rows were swapped and where they are after the elimination.
Is there a way to let Mathematica also give me the final position of the original rows after the elimination?
Thank you very much,