dd>
<p>
threshold for minimum logarithm.
default: DBL_MIN
</p>
</dd>
<dt class="hdlist1">
<strong>-v</strong> [<em>yes|no</em>]
</dt>
<dd>
<p>
be verbose (default: no)
</p>
</dd>
<dt class="hdlist1">
<strong>-help</strong> 
</dt>
<dd>
<p>
display help for basic options and exit
</p>
</dd>
<dt class="hdlist1">
<strong>-help+</strong> 
</dt>
<dd>
<p>
display help for all options and exit
</p>
</dd>
<dt class="hdlist1">
<strong>-version</strong> 
</dt>
<dd>
<p>
display versio