al-minmax_xy" class="anchor"></a><code><span class="keyword">val</span> minmax_xy : <a href="index.html#type-t">t</a> <span>&#45;&gt;</span> float * float * float * float</code></dt><dt class="spec value" id="val-intersect_line"><a href="#val-intersect_line" class="anchor"></a><code><span class="keyword">val</span> intersect_line : <a href="index.html#type-t">t</a> <span>&#45;&gt;</span> <a href="../Geoml/Line/index.html#type-t">Geoml.Line.t</a> <span>&#45;&gt;</span> <span><a href="../Geoml/Point/index.htm