e border=2>
<tr>
<th>Option
<th>Description
<th>Default
</tr>
<tr>
<th>-l#
<td>number of data to use
<td>whole file
</tr>
<tr>
<th>-x#
<td>number of lines to be ignored
<td>0
</tr>
<tr>
<th>-c#
<td><a href=../general.html#column>column to be read</a>
<td>1
</tr>
<tr>
<th>-s#
<td>new sampling time in units of the original one
<td>0.5
</tr>
<tr>
<th>-p#
<td>order of the polynomial for the interpolation
<td>4
</tr>
<tr>
<th>-o#
<td><a href=../general.html#outfile>output file name</a>
<td>without file name: 'da