diff --git a/articles/examples.html b/articles/examples.html
index 819b6fa8..d467f367 100644
--- a/articles/examples.html
+++ b/articles/examples.html
@@ -193,7 +193,7 @@ <h3 id="example-2-3-1">Example 2.3.1<a class="anchor" aria-label="anchor" href="
 <span><span class="co"># 1000 permutaions</span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">n_permu</span> <span class="op">&lt;-</span> <span class="fl">1000</span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">p_value</span></span>
-<span><span class="co">#&gt; [1] 0.186</span></span>
+<span><span class="co">#&gt; [1] 0.185</span></span>
 <span></span>
 <span><span class="co"># install.packages("microbenchmark")</span></span>
 <span><span class="fu">microbenchmark</span><span class="fu">::</span><span class="fu"><a href="https://rdrr.io/pkg/microbenchmark/man/microbenchmark.html" class="external-link">microbenchmark</a></span><span class="op">(</span></span>
@@ -202,8 +202,8 @@ <h3 id="example-2-3-1">Example 2.3.1<a class="anchor" aria-label="anchor" href="
 <span><span class="op">)</span></span>
 <span><span class="co">#&gt; Unit: milliseconds</span></span>
 <span><span class="co">#&gt;      expr      min        lq      mean   median        uq      max neval</span></span>
-<span><span class="co">#&gt;   use_all 160.2533 176.23545 195.62292 190.8793 211.07405 349.9865   100</span></span>
-<span><span class="co">#&gt;  use_1000  12.5120  13.17685  17.30131  13.8761  18.22005 142.0520   100</span></span></code></pre></div>
+<span><span class="co">#&gt;   use_all 162.4868 187.85775 215.94869 208.2056 239.31255 361.5636   100</span></span>
+<span><span class="co">#&gt;  use_1000  12.5331  13.38615  16.20805  13.9564  17.89795  27.9793   100</span></span></code></pre></div>
 </div>
 <div class="section level3">
 <h3 id="example-2-6-1">Example 2.6.1<a class="anchor" aria-label="anchor" href="#example-2-6-1"></a>
@@ -305,7 +305,7 @@ <h3 id="example-2-8-3">Example 2.8.3<a class="anchor" aria-label="anchor" href="
 <span><span class="va">t</span><span class="op">$</span><span class="va">statistic</span></span>
 <span><span class="co">#&gt; [1] 0.4</span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">p_value</span></span>
-<span><span class="co">#&gt; [1] 0.8744</span></span></code></pre></div>
+<span><span class="co">#&gt; [1] 0.8748</span></span></code></pre></div>
 </div>
 </div>
 <div class="section level2">
@@ -337,7 +337,7 @@ <h3 id="example-3-1-1">Example 3.1.1<a class="anchor" aria-label="anchor" href="
 <span><span class="va">t</span><span class="op">$</span><span class="va">statistic</span></span>
 <span><span class="co">#&gt; [1] 11552.89</span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">p_value</span></span>
-<span><span class="co">#&gt; [1] 0.048</span></span></code></pre></div>
+<span><span class="co">#&gt; [1] 0.036</span></span></code></pre></div>
 </div>
 <div class="section level3">
 <h3 id="example-3-2-1">Example 3.2.1<a class="anchor" aria-label="anchor" href="#example-3-2-1"></a>
@@ -371,7 +371,7 @@ <h3 id="example-3-2-2-3-2-3">Example 3.2.2 &amp; 3.2.3<a class="anchor" aria-lab
 <span><span class="va">t</span><span class="op">$</span><span class="va">statistic</span></span>
 <span><span class="co">#&gt; [1] 8.246588</span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">p_value</span></span>
-<span><span class="co">#&gt; [1] 0.0105</span></span>
+<span><span class="co">#&gt; [1] 0.0085</span></span>
 <span></span>
 <span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">type</span> <span class="op">&lt;-</span> <span class="st">"approx"</span></span>
@@ -384,7 +384,7 @@ <h3 id="example-3-2-2-3-2-3">Example 3.2.2 &amp; 3.2.3<a class="anchor" aria-lab
 <span><span class="va">t</span><span class="op">$</span><span class="va">n_permu</span> <span class="op">&lt;-</span> <span class="fl">4000</span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">type</span> <span class="op">&lt;-</span> <span class="st">"permu"</span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">p_value</span></span>
-<span><span class="co">#&gt; [1] 0.0145</span></span>
+<span><span class="co">#&gt; [1] 0.01375</span></span>
 <span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">type</span> <span class="op">&lt;-</span> <span class="st">"approx"</span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">p_value</span></span>
@@ -411,12 +411,12 @@ <h3 id="example-3-3-1">Example 3.3.1<a class="anchor" aria-label="anchor" href="
 <span><span class="co">#&gt; scoring: none    type: permu    method: default    </span></span>
 <span><span class="co">#&gt; </span></span>
 <span><span class="co">#&gt;  i j   statistic p_value differ</span></span>
-<span><span class="co">#&gt;  1 2  0.02737145  0.9802  FALSE</span></span>
-<span><span class="co">#&gt;  1 3 -1.77914406  0.0920  FALSE</span></span>
-<span><span class="co">#&gt;  1 4 -3.41048230  0.0032   TRUE</span></span>
-<span><span class="co">#&gt;  2 3 -1.80651550  0.0906  FALSE</span></span>
-<span><span class="co">#&gt;  2 4 -3.43785375  0.0032   TRUE</span></span>
-<span><span class="co">#&gt;  3 4 -1.63133824  0.1188  FALSE</span></span>
+<span><span class="co">#&gt;  1 2  0.02737145  0.9766  FALSE</span></span>
+<span><span class="co">#&gt;  1 3 -1.77914406  0.0956  FALSE</span></span>
+<span><span class="co">#&gt;  1 4 -3.41048230  0.0034   TRUE</span></span>
+<span><span class="co">#&gt;  2 3 -1.80651550  0.0864  FALSE</span></span>
+<span><span class="co">#&gt;  2 4 -3.43785375  0.0038   TRUE</span></span>
+<span><span class="co">#&gt;  3 4 -1.63133824  0.1272  FALSE</span></span>
 <span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">type</span> <span class="op">&lt;-</span> <span class="st">"approx"</span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="fu">print</span><span class="op">(</span><span class="op">)</span></span>
@@ -469,11 +469,11 @@ <h3 id="example-3-3-1">Example 3.3.1<a class="anchor" aria-label="anchor" href="
 <span><span class="co">#&gt; </span></span>
 <span><span class="co">#&gt;  i j   statistic p_value differ</span></span>
 <span><span class="co">#&gt;  1 2  0.03870907  1.0000  FALSE</span></span>
-<span><span class="co">#&gt;  1 3 -2.51608965  0.3152  FALSE</span></span>
-<span><span class="co">#&gt;  1 4 -4.82315032  0.0184   TRUE</span></span>
-<span><span class="co">#&gt;  2 3 -2.55479873  0.3016  FALSE</span></span>
-<span><span class="co">#&gt;  2 4 -4.86185939  0.0172   TRUE</span></span>
-<span><span class="co">#&gt;  3 4 -2.30706067  0.3882  FALSE</span></span>
+<span><span class="co">#&gt;  1 3 -2.51608965  0.3150  FALSE</span></span>
+<span><span class="co">#&gt;  1 4 -4.82315032  0.0134   TRUE</span></span>
+<span><span class="co">#&gt;  2 3 -2.55479873  0.3044  FALSE</span></span>
+<span><span class="co">#&gt;  2 4 -4.86185939  0.0130   TRUE</span></span>
+<span><span class="co">#&gt;  3 4 -2.30706067  0.3872  FALSE</span></span>
 <span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">type</span> <span class="op">&lt;-</span> <span class="st">"approx"</span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="fu">print</span><span class="op">(</span><span class="op">)</span></span>
@@ -524,7 +524,7 @@ <h3 id="example-3-4-1">Example 3.4.1<a class="anchor" aria-label="anchor" href="
 <span><span class="va">t</span><span class="op">$</span><span class="va">statistic</span></span>
 <span><span class="co">#&gt; [1] 145</span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">p_value</span></span>
-<span><span class="co">#&gt; [1] 0.032</span></span>
+<span><span class="co">#&gt; [1] 0.0305</span></span>
 <span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">type</span> <span class="op">&lt;-</span> <span class="st">"approx"</span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">p_value</span></span>
@@ -553,7 +553,7 @@ <h3 id="table-4-1-1">Table 4.1.1<a class="anchor" aria-label="anchor" href="#tab
 <span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">n_permu</span> <span class="op">&lt;-</span> <span class="fl">4000</span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">p_value</span></span>
-<span><span class="co">#&gt; [1] 0.9475</span></span></code></pre></div>
+<span><span class="co">#&gt; [1] 0.94075</span></span></code></pre></div>
 </div>
 <div class="section level3">
 <h3 id="table-4-1-3">Table 4.1.3<a class="anchor" aria-label="anchor" href="#table-4-1-3"></a>
@@ -570,7 +570,7 @@ <h3 id="table-4-1-3">Table 4.1.3<a class="anchor" aria-label="anchor" href="#tab
 <span><span class="va">t</span><span class="op">$</span><span class="va">statistic</span></span>
 <span><span class="co">#&gt; [1] -6.647059</span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">p_value</span></span>
-<span><span class="co">#&gt; [1] 0.02925</span></span>
+<span><span class="co">#&gt; [1] 0.028</span></span>
 <span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">type</span> <span class="op">&lt;-</span> <span class="st">"approx"</span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">p_value</span></span>
@@ -596,7 +596,7 @@ <h3 id="example-4-2-1-4-2-2">Example 4.2.1 &amp; 4.2.2<a class="anchor" aria-lab
 <span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">n_permu</span> <span class="op">&lt;-</span> <span class="fl">4000</span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">p_value</span></span>
-<span><span class="co">#&gt; [1] 0.09125</span></span>
+<span><span class="co">#&gt; [1] 0.0985</span></span>
 <span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">type</span> <span class="op">&lt;-</span> <span class="st">"approx"</span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">p_value</span></span>
@@ -624,7 +624,7 @@ <h3 id="table-4-2-3">Table 4.2.3<a class="anchor" aria-label="anchor" href="#tab
 <span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">n_permu</span> <span class="op">&lt;-</span> <span class="fl">4000</span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">p_value</span></span>
-<span><span class="co">#&gt; [1] 0.2645</span></span></code></pre></div>
+<span><span class="co">#&gt; [1] 0.243</span></span></code></pre></div>
 </div>
 <div class="section level3">
 <h3 id="example-4-3-1">Example 4.3.1<a class="anchor" aria-label="anchor" href="#example-4-3-1"></a>
@@ -664,7 +664,7 @@ <h3 id="example-4-4-1">Example 4.4.1<a class="anchor" aria-label="anchor" href="
 <span><span class="va">t</span><span class="op">$</span><span class="va">statistic</span></span>
 <span><span class="co">#&gt; [1] 110241.8</span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">p_value</span></span>
-<span><span class="co">#&gt; [1] 0.0548</span></span>
+<span><span class="co">#&gt; [1] 0.0576</span></span>
 <span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">type</span> <span class="op">&lt;-</span> <span class="st">"approx"</span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">statistic</span></span>
@@ -687,7 +687,7 @@ <h3 id="example-4-5-2">Example 4.5.2<a class="anchor" aria-label="anchor" href="
 <span><span class="va">t</span><span class="op">$</span><span class="va">statistic</span></span>
 <span><span class="co">#&gt; [1] 28.33333</span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">p_value</span></span>
-<span><span class="co">#&gt; [1] 0.0414</span></span>
+<span><span class="co">#&gt; [1] 0.041</span></span>
 <span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">type</span> <span class="op">&lt;-</span> <span class="st">"approx"</span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">statistic</span></span>
@@ -710,7 +710,7 @@ <h3 id="example-4-6-1">Example 4.6.1<a class="anchor" aria-label="anchor" href="
 <span><span class="va">t</span><span class="op">$</span><span class="va">statistic</span></span>
 <span><span class="co">#&gt; [1] 134</span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">p_value</span></span>
-<span><span class="co">#&gt; [1] 0.011</span></span>
+<span><span class="co">#&gt; [1] 0.0142</span></span>
 <span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">type</span> <span class="op">&lt;-</span> <span class="st">"approx"</span></span>
 <span><span class="va">t</span><span class="op">$</span><span class="va">p_value</span></span>
diff --git a/pkgdown.yml b/pkgdown.yml
index b0995173..b6903c12 100644
--- a/pkgdown.yml
+++ b/pkgdown.yml
@@ -3,5 +3,5 @@ pkgdown: 2.0.7
 pkgdown_sha: ~
 articles:
   examples: examples.html
-last_built: 2023-09-12T09:04Z
+last_built: 2023-09-12T15:57Z