title: Undefined function or variable 'exp2fit'
body: <p>I'm new to MATLAB and I am trying to use the <code>exp2fit</code> function, but the command window throws the following error:</p>
  
  <blockquote>
    <p>Undefined function or variable 'exp2fit'.</p>
    
    <p>Error in myscript (line 34)</p>
    
    <p>s=exp2fit(t,f,1);</p>
  </blockquote>
  
  <p>What am I doing wrong?</p>