,]    2    3    4    2</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> $duplicated_rank_row_indices</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> [1] 1 2 3 4 5</span>
<span class="r-out co"><span class="r-pr">#&gt;</span> </span>
<span class="r-out co"><span class="r-pr">#&gt;</span> $duplicated_rank_data</span>
<span class="r-out co"><span class="r-pr">#&gt;</span>            [,1]        [,2]        [,3]       [,4]