title: Interpolate curve
body: <p>Interpolate the following data into a smooth curve in the interval ∈ [−2 4.9]. Plot the actual data and the interpolated curve on the same figure.</p>
  
  <pre><code>x| -2 -1.7 -1.4 -1.1 -0.8 -0.5 -0.2 0.1 0.4 0.7 1 1.3
  y| 0.1029 0.1174 0.1316 0.1448 0.1566 0.1662 0.1733 0.1775 0.1785 0.1764 0.1711 0.1630
  
  x| 1.6 1.9 2.2 2.5 2.8 3.1 3.4 3.7 4 4.3 4.6 4.9
  y| 0.1526 0.1402 0.1266 0.1122 0.0977 0.0835 0.0702 0.0579 0.0469 0.0373 0.0291 0.0224
  </code></pre>
  
  <p><strong>My current code is...but I'm having trouble doing the actual interpolated curve,would it help putting this data into an excel sheet? First time dealing with this.</strong></p>
  
  <pre><code>close all
  clear all
  clc
  
  x = [-2, -1.7, -1.4, -1.1, -0.8, -0.5, -0.2, 0.1, 0.4, 0.7, 1, 1.3, 1.6, 1.9, 2.2, 2.5, 2.8, 3.1, 3.4, 3.7, 4, 4.3, 4.6, 4.9];
  y = [0.1029, 0.1174, 0.1316, 0.1448, 0.1566, 0.1662, 0.1733, 0.1775, 0.1785, 0.1764, 0.1711, 0.1630, 0.1526, 0.1402, 0.1266, 0.1122, 0.0977, 0.0835, 0.0702, 0.0579, 0.0469, 0.0373, 0.0291, 0.0224];
  plot(x,y)
  </code></pre>