ng a
package - at least those relevant for now - can be compactly presented
in the following table:</p>
<table class="table">
<thead><tr>
<th style="text-align:left;">
</th>
<th style="text-align:left;">
aspect
</th>
<th style="text-align:left;">
::
</th>
<th style="text-align:left;">
attach
</th>
</tr></thead>
<tbody>
<tr>
<td style="text-align:left;">
1
</td>
<td style="text-align:left;">
prevent masking functions from other packages
</td>
<td style="text-align:left;">
Yes (+)
</td>
<td style="text-align: