class='input'><span class='fu'>Truthy</span>(<span class='fl'>2L</span>) <span class='co'># TRUE</span></div><div class='output co'>#&gt; [1] FALSE</div><div class='input'><span class='fu'>Truthy</span>(<span class='fl'>1L</span>) <span class='co'># TRUE</span></div><div class='output co'>#&gt; [1] FALSE</div><div class='input'><span class='fu'>Truthy</span>(<span class='fl'>0L</span>) <span class='co'># FALSE</span></div><div class='output co'>#&gt; [1] FALSE</div><div class='input'><span class='fu'>Truthy