title: Matplotlib and SGD
body: <p>I need to plot this surface. It turns out it was plotted in Matlab. I don’t have access to Matlab so I did the whole thing in python and got the x, y and z for the surface. </p>
  
  <p>This is how it looks:</p>
  
  <p><a href="https://i.stack.imgur.com/R0LIs.jpg" rel="nofollow noreferrer"><img src="https://i.stack.imgur.com/R0LIs.jpg" alt="enter image description here"></a></p>
  
  <p>Is there any chance that this could be made with matplotlib?</p>
  
  <p>These are the coordinates:</p>
  
  <pre><code>learning rate: 
  [0.0,
   0.0,
   0.0,
   0.0,
   0.005,
   0.005,
   0.005,
   0.005,
   0.01,
   0.01,
   0.01,
   0.01,
   0.015,
   0.015,
   0.015,
   0.015]
  
  rmse:
  
  [2.7689,
   2.7687,
   2.7688,
   2.7688,
   0.9809,
   0.9417,
   0.9268,
   0.9231,
   0.9486,
   0.9243,
   0.9306,
   0.9316,
   0.9406,
   0.934,
   0.9381,
   0.9419]
  
  number of epochs:
  
  
  [10, 20, 30, 40, 10, 20, 30, 40, 10, 20, 30, 40, 10, 20, 30, 40]
  </code></pre>