><p><hr></p><h2 id="11">Default Input Parameters</h2><p>The default input parameters are returned with the following call to <tt>ncg</tt>:</p><pre class="codeinput">params = ncg(<span class="string">'defaults'</span>)
</pre><pre class="codeoutput">
params = 

  struct with fields:

                   Display: 'iter'
              DisplayIters: 1
           LineSearch_ftol: 1.0000e-04
           LineSearch_gtol: 0.0100
    LineSearch_initialstep: 1
         LineSearch_maxfev: 20
         LineSearch_method: '