>nminutes</dt>
<dd><p>numeric, defining the amount of minutes to be used for aggregating <code>x</code>.
<code>nminutes</code> must be larger than the amount of minutes between each <code>x</code> value (computed as <code>time(x)[2]-time(x)[1]</code>).</p></dd>

  <dt>FUN</dt>
<dd><p>Function that have to be applied for aggregating from sub-hourly into n-minutes time step. (e.g., for precipitation <code>FUN=sum</code> and for temperature and streamflow ts, <code>FUN=mean</code>). <br></p></dd>

  <dt>na.rm<