   <div class="hidden name"><code>track_bearing.Rd</code></div>
    </div>

    <div class="ref-description">
    <p>Calculate sequential bearing on longitude, latitude input vectors. The unit of bearing is degrees.</p>
    </div>

    <pre class="usage"><span class='fu'>track_bearing</span>(<span class='no'>x</span>, <span class='no'>y</span>)</pre>

    <h2 class="hasAnchor" id="arguments"><a class="anchor" href="#arguments"></a>Arguments</h2>
    <table class="ref-arguments">
    <colgroup><col class="na