amp>&gt;</samp> <var>y</var></dt><dd class="col-md-8"> boolean relation, return value 1.0 if <var>x</var> &gt; <var>y</var>,  otherwise 0.0</dd>
<dt class="col-md-4"> <var>x</var> <samp>&gt;=</samp> <var>y</var></dt><dd class="col-md-8"> boolean relation, return value 1.0 if <var>x</var> &gt;= <var>y</var>,  otherwise 0.0</dd>
<dt class="col-md-4"> <var>x</var> <samp>==</samp> <var>y</var></dt><dd class="col-md-8"> boolean relation, return value 1.0 if <var>x </var>==<var> y</var>, otherwise 0.0</dd>
<dt cl