diff --git a/blog/2024/08/31/ppswor.html b/blog/2024/08/31/ppswor.html
index 645987144..e0e1c0cf6 100644
--- a/blog/2024/08/31/ppswor.html
+++ b/blog/2024/08/31/ppswor.html
@@ -206,8 +206,9 @@ <h2 id="not-proportional-to-w">Not proportional to w</h2>
     </span><span class="p">})</span><span class="w">
   
   </span><span class="n">s</span><span class="w"> </span><span class="o">&lt;-</span><span class="w"> </span><span class="n">ifelse</span><span class="p">(</span><span class="n">replace</span><span class="p">,</span><span class="w"> </span><span class="s1">'with replacement'</span><span class="p">,</span><span class="w"> </span><span class="s1">'without replacement'</span><span class="p">)</span><span class="w">
-  </span><span class="n">m</span><span class="w"> </span><span class="o">&lt;-</span><span class="w"> </span><span class="n">ifelse</span><span class="p">(</span><span class="n">identical</span><span class="p">(</span><span class="n">FUN</span><span class="p">,</span><span class="w"> </span><span class="n">sample</span><span class="p">),</span><span class="w"> </span><span class="s2">"R's native `sample()` function."</span><span class="p">,</span><span class="w"> 
-                                      </span><span class="s2">"experimental function based on Brewer (1975)."</span><span class="p">)</span><span class="w">
+  </span><span class="n">m</span><span class="w"> </span><span class="o">&lt;-</span><span class="w"> </span><span class="n">case_when</span><span class="p">(</span><span class="n">identical</span><span class="p">(</span><span class="n">FUN</span><span class="p">,</span><span class="w"> </span><span class="n">sample</span><span class="p">)</span><span class="w"> </span><span class="o">~</span><span class="w"> </span><span class="s2">"R's native `sample()` function."</span><span class="p">,</span><span class="w"> 
+                 </span><span class="n">identical</span><span class="p">(</span><span class="n">FUN</span><span class="p">,</span><span class="w"> </span><span class="n">sample_unequal</span><span class="p">)</span><span class="w"> </span><span class="o">~</span><span class="w"> </span><span class="s2">"experimental function based on Brewer (1975)."</span><span class="p">,</span><span class="w">
+                 </span><span class="n">identical</span><span class="p">(</span><span class="n">FUN</span><span class="p">,</span><span class="w"> </span><span class="n">sample_brewer</span><span class="p">)</span><span class="w"> </span><span class="o">~</span><span class="w"> </span><span class="s2">"Brewer (1975) as implemented by Tillé/Matei."</span><span class="p">)</span><span class="w">
   
   </span><span class="n">p</span><span class="w"> </span><span class="o">&lt;-</span><span class="w"> </span><span class="n">tibble</span><span class="p">(</span><span class="w">
     </span><span class="n">original</span><span class="w"> </span><span class="o">=</span><span class="w"> </span><span class="n">prob</span><span class="p">,</span><span class="w">
diff --git a/feed.r.xml b/feed.r.xml
index 46ed625c4..eeb948f9a 100644
--- a/feed.r.xml
+++ b/feed.r.xml
@@ -54,8 +54,9 @@
     &lt;/span&gt;&lt;span class=&quot;p&quot;&gt;})&lt;/span&gt;&lt;span class=&quot;w&quot;&gt;
   
   &lt;/span&gt;&lt;span class=&quot;n&quot;&gt;s&lt;/span&gt;&lt;span class=&quot;w&quot;&gt; &lt;/span&gt;&lt;span class=&quot;o&quot;&gt;&amp;lt;-&lt;/span&gt;&lt;span class=&quot;w&quot;&gt; &lt;/span&gt;&lt;span class=&quot;n&quot;&gt;ifelse&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;n&quot;&gt;replace&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;w&quot;&gt; &lt;/span&gt;&lt;span class=&quot;s1&quot;&gt;&apos;with replacement&apos;&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;w&quot;&gt; &lt;/span&gt;&lt;span class=&quot;s1&quot;&gt;&apos;without replacement&apos;&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;w&quot;&gt;
-  &lt;/span&gt;&lt;span class=&quot;n&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;w&quot;&gt; &lt;/span&gt;&lt;span class=&quot;o&quot;&gt;&amp;lt;-&lt;/span&gt;&lt;span class=&quot;w&quot;&gt; &lt;/span&gt;&lt;span class=&quot;n&quot;&gt;ifelse&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;n&quot;&gt;identical&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;n&quot;&gt;FUN&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;w&quot;&gt; &lt;/span&gt;&lt;span class=&quot;n&quot;&gt;sample&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;),&lt;/span&gt;&lt;span class=&quot;w&quot;&gt; &lt;/span&gt;&lt;span class=&quot;s2&quot;&gt;&quot;R&apos;s native `sample()` function.&quot;&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;w&quot;&gt; 
-                                      &lt;/span&gt;&lt;span class=&quot;s2&quot;&gt;&quot;experimental function based on Brewer (1975).&quot;&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;w&quot;&gt;
+  &lt;/span&gt;&lt;span class=&quot;n&quot;&gt;m&lt;/span&gt;&lt;span class=&quot;w&quot;&gt; &lt;/span&gt;&lt;span class=&quot;o&quot;&gt;&amp;lt;-&lt;/span&gt;&lt;span class=&quot;w&quot;&gt; &lt;/span&gt;&lt;span class=&quot;n&quot;&gt;case_when&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;n&quot;&gt;identical&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;n&quot;&gt;FUN&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;w&quot;&gt; &lt;/span&gt;&lt;span class=&quot;n&quot;&gt;sample&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;w&quot;&gt; &lt;/span&gt;&lt;span class=&quot;o&quot;&gt;~&lt;/span&gt;&lt;span class=&quot;w&quot;&gt; &lt;/span&gt;&lt;span class=&quot;s2&quot;&gt;&quot;R&apos;s native `sample()` function.&quot;&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;w&quot;&gt; 
+                 &lt;/span&gt;&lt;span class=&quot;n&quot;&gt;identical&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;n&quot;&gt;FUN&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;w&quot;&gt; &lt;/span&gt;&lt;span class=&quot;n&quot;&gt;sample_unequal&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;w&quot;&gt; &lt;/span&gt;&lt;span class=&quot;o&quot;&gt;~&lt;/span&gt;&lt;span class=&quot;w&quot;&gt; &lt;/span&gt;&lt;span class=&quot;s2&quot;&gt;&quot;experimental function based on Brewer (1975).&quot;&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;w&quot;&gt;
+                 &lt;/span&gt;&lt;span class=&quot;n&quot;&gt;identical&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;n&quot;&gt;FUN&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;w&quot;&gt; &lt;/span&gt;&lt;span class=&quot;n&quot;&gt;sample_brewer&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;w&quot;&gt; &lt;/span&gt;&lt;span class=&quot;o&quot;&gt;~&lt;/span&gt;&lt;span class=&quot;w&quot;&gt; &lt;/span&gt;&lt;span class=&quot;s2&quot;&gt;&quot;Brewer (1975) as implemented by Tillé/Matei.&quot;&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;)&lt;/span&gt;&lt;span class=&quot;w&quot;&gt;
   
   &lt;/span&gt;&lt;span class=&quot;n&quot;&gt;p&lt;/span&gt;&lt;span class=&quot;w&quot;&gt; &lt;/span&gt;&lt;span class=&quot;o&quot;&gt;&amp;lt;-&lt;/span&gt;&lt;span class=&quot;w&quot;&gt; &lt;/span&gt;&lt;span class=&quot;n&quot;&gt;tibble&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;(&lt;/span&gt;&lt;span class=&quot;w&quot;&gt;
     &lt;/span&gt;&lt;span class=&quot;n&quot;&gt;original&lt;/span&gt;&lt;span class=&quot;w&quot;&gt; &lt;/span&gt;&lt;span class=&quot;o&quot;&gt;=&lt;/span&gt;&lt;span class=&quot;w&quot;&gt; &lt;/span&gt;&lt;span class=&quot;n&quot;&gt;prob&lt;/span&gt;&lt;span class=&quot;p&quot;&gt;,&lt;/span&gt;&lt;span class=&quot;w&quot;&gt;