title: How to find row-echelon matrix form (not reduced) in Python?
body: <p>I am working on a project for my Linear Algebra class. I am stuck with a small problem. I could not find any method for finding the row-echelon matrix form (not reduced) in Python (not MATLAB).
  Could someone help me out?
  Thank you.</p>
  
  <p>(I use python3.x)</p>