Parts as Vector</td>
</tr>
<tr class="even">
<td align="left">ordered.clusters</td>
<td align="left">Check if unique elements of a vector appear in contiguous clusters</td>
</tr>
<tr class="odd">
<td align="left">qdiag</td>
<td align="left">Fast extraction of matrix diagonal</td>
</tr>
<tr class="even">
<td align="left">qpcr</td>
<td align="left">Gene expression from real-time quantitative PCR</td>
</tr>
<tr class="odd">
<td align="left">quadform</td>
<td align="left">Fast quadratic form computation</td>
</