= R.<span style="color:red">demand</span>() returns the speed and steer angle to
drive the vehicle toward the next waypoint.  When the vehicle is
within R.closeenough a new waypoint is chosen.

</p>
<h2>See also</h2>
<p>
<a href="Vehicle.html">Vehicle</a></p>
<hr>
<a name="display"><h1>RandomPath.display</h1></a>
<p><span class="helptopic">Display driver parameters and state</span></p><p>
R.<span style="color:red">display</span>() displays driver parameters and state in compact
human readable form.

</p>
<h