title: Matlab plot function does not work
body: <p>I am facing a strange issue. I am trying to plot a vector from workspace in matlab. However when I tried to display it using the plot function, Matlab does not do anything. When I wrote help plot it work normally. However I am not able to display the vector. What could be possible went wrong here?</p>
  
  <pre><code>figure
  plot(1:100)
  </code></pre>