title: Plotting Matrix in Matlab
body: <p>I had the task to plot the computational time cost of 2 algorithms in function of the size of the matrices they solved.</p>
  
  <p>What I did so far was made a method that did every algorithm x amount of times and stored the times.</p>
  
  <p>In the end, I've got a matrix like such:</p>
  
  <pre><code>T =
  
  1.248008000000027e-003    9.360059999994519e-004
  7.488048000004710e-003    1.456009333332986e-002
  4.992032000000109e-002    2.808017999999492e-002
  1.809611600000039e-001    1.489809550000018e-001
  5.740836800000352e-001    5.865637599999672e-001
  4.748670439999978e+000    4.714350220000005e+000
  </code></pre>
  
  <p>With the first row being the computational cost of the 2 algorithms for a matrix of size 20x20, the second row the cost of the 2 algorithms for a matrix of size 40x40, then for 80x80, 160x160, 320x320 and 640x640.</p>
  
  <p>The reason the 2 columns are nearly the same is because I've yet to write the second algorithm and just used the first algorithm 2 times.</p>
  
  <p>What I now need to do is plot the cost of the 2 algorithms, in the same figure, in function of the increasing matrix size.
  I'm however stuck on the plot syntax and I keep failing in getting a pretty figure.
  Could anybody help?</p>