Find Installed Packages</td></tr>
<tr><td style="width: 25%;"><a href="hashtab.html">is.hashtab</a></td>
<td>Hash Tables (Experimental)</td></tr>
<tr><td style="width: 25%;"><a href="relist.html">is.relistable</a></td>
<td>Allow Re-Listing an unlist()ed Object</td></tr>
<tr><td style="width: 25%;"><a href="isS3method.html">isS3method</a></td>
<td>Is 'method' the Name of an S3 Method?</td></tr>
<tr><td style="width: 25%;"><a href="isS3stdGen.html">isS3stdGeneric</a></td>
<td>Check if a Function Acts as an S3