Update sidebar separators and refine SNP model definitions

Modifies list item formatting in the sidebar to use double pipe separators. Also updates mathematical definitions and parameter sets for several SNP models, including new parameters for `snp-tn93`.
Eric Coissac committed 2026-09-12 10:47:13 +02:00
1 parent 62c2b9628f
commit 1406a93081
2 files changed
+29 -67

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+24 -24
@@ -1,29 +1,29 @@
# Wiki sidebar # Wiki sidebar
- [[Home|Home]] - [[Home\|Home]]
- [[installation|Installation]] - [[installation\|Installation]]
## Theory ## Theory
- [[theory-kmers_and_superkmers|Kmers and super-kmers]] - [[theory-kmers_and_superkmers\|Kmers and super-kmers]]
- [[theory-encoding|DNA encoding]] - [[theory-encoding\|DNA encoding]]
- [[theory-entropy_filter|Low-complexity kmer filter]] - [[theory-entropy_filter\|Low-complexity kmer filter]]
- [[theory-minimizer_selection|Minimizer selection]] - [[theory-minimizer_selection\|Minimizer selection]]
- [[theory-indexing_architecture|Partitioning and indexing architecture]] - [[theory-indexing_architecture\|Partitioning and indexing architecture]]
## Usage ## Usage
- [[usage-superkmer|superkmer]] - [[usage-superkmer\|superkmer]]
- [[usage-index_command|index]] - [[usage-index_command\|index]]
- [[usage-merge|merge]] - [[usage-merge\|merge]]
- [[usage-filter|filter]] - [[usage-filter\|filter]]
- [[usage-select|select]] - [[usage-select\|select]]
- [[usage-query|query]] - [[usage-query\|query]]
- [[usage-dump|dump]] - [[usage-dump\|dump]]
- [[usage-annotate|annotate]] - [[usage-annotate\|annotate]]
- [[usage-phylo|phylo]] - [[usage-phylo\|phylo]]
- [[usage-unitig|unitig]] - [[usage-unitig\|unitig]]
- [[usage-estimate|estimate]] - [[usage-estimate\|estimate]]
- [[usage-convert|convert]] - [[usage-convert\|convert]]
- [[usage-utils|utils]] - [[usage-utils\|utils]]
- [[usage-pack|pack]] - [[usage-pack\|pack]]
- [[usage-predicates|Predicates and taxonomy paths]] - [[usage-predicates\|Predicates and taxonomy paths]]
## Formats ## Formats
- [[formats-index_layout|Index construction and on-disk layout]] - [[formats-index_layout\|Index construction and on-disk layout]]
- [[architecture|Architecture notes]] - [[architecture\|Architecture notes]]
+5 -43
@@ -59,61 +59,23 @@ $$d = -\frac{3}{4}\ln\!\left(1-\frac{4p}{3}\right)$$
**`snp-k2p`** **`snp-k2p`**
$$ $$\begin{aligned} a_1 &= 1-2P-Q \\ a_2 &= 1-2Q \\ d &= -\frac{1}{2}\ln a_1-\frac{1}{4}\ln a_2 \end{aligned}$$
\begin{aligned}
a_1 &= 1-2P-Q \\
a_2 &= 1-2Q \\
d &= -\frac{1}{2}\ln a_1-\frac{1}{4}\ln a_2
\end{aligned}
$$
**`snp-k81`** **`snp-k81`**
$$ $$\begin{aligned} a_1 &= 1-2P-2Q_1 \\ a_2 &= 1-2P-2Q_2 \\ a_3 &= 1-2Q_1-2Q_2 \\ d &= -\frac{1}{4}\left(\ln a_1+\ln a_2+\ln a_3\right) \end{aligned}$$
\begin{aligned}
a_1 &= 1-2P-2Q_1 \\
a_2 &= 1-2P-2Q_2 \\
a_3 &= 1-2Q_1-2Q_2 \\
d &= -\frac{1}{4}\left(\ln a_1+\ln a_2+\ln a_3\right)
\end{aligned}
$$
**`snp-f81`** **`snp-f81`**
$$ $$\begin{aligned} E &= 1-\left(\pi_A^2+\pi_C^2+\pi_G^2+\pi_T^2\right) \\ d &= -E\ln\!\left(1-\frac{p}{E}\right) \end{aligned}$$
\begin{aligned}
E &= 1-\left(\pi_A^2+\pi_C^2+\pi_G^2+\pi_T^2\right) \\
d &= -E\ln\!\left(1-\frac{p}{E}\right)
\end{aligned}
$$
**`snp-t92`** **`snp-t92`**
$$ $$\begin{aligned} g &= \pi_C+\pi_G \\ w &= 2g(1-g) \\ a_1 &= 1-\frac{P}{w}-Q \\ a_2 &= 1-2Q \\ d &= -w\ln a_1-\frac{1}{2}(1-w)\ln a_2 \end{aligned}$$
\begin{aligned}
g &= \pi_C+\pi_G \\
w &= 2g(1-g) \\
a_1 &= 1-\frac{P}{w}-Q \\
a_2 &= 1-2Q \\
d &= -w\ln a_1-\frac{1}{2}(1-w)\ln a_2
\end{aligned}
$$
**`snp-tn93`** **`snp-tn93`**
$$ $$\begin{aligned} g_R &= \pi_A+\pi_G \\ g_Y &= \pi_C+\pi_T \\ k_1 &= \frac{2\pi_A\pi_G}{g_R} \\ k_2 &= \frac{2\pi_C\pi_T}{g_Y} \\ k_3 &= 2\left(g_Rg_Y-\frac{\pi_A\pi_G\,g_Y}{g_R}-\frac{\pi_C\pi_T\,g_R}{g_Y}\right) \\ w_1 &= 1-\frac{P_1}{k_1}-\frac{Q}{2g_R} \\ w_2 &= 1-\frac{P_2}{k_2}-\frac{Q}{2g_Y} \\ w_3 &= 1-\frac{Q}{2g_Rg_Y} \\ d &= -k_1\ln w_1-k_2\ln w_2-k_3\ln w_3 \end{aligned}$$
\begin{aligned}
g_R &= \pi_A+\pi_G \\
g_Y &= \pi_C+\pi_T \\
k_1 &= \frac{2\pi_A\pi_G}{g_R} \\
k_2 &= \frac{2\pi_C\pi_T}{g_Y} \\
k_3 &= 2\left(g_Rg_Y-\frac{\pi_A\pi_G\,g_Y}{g_R}-\frac{\pi_C\pi_T\,g_R}{g_Y}\right) \\
w_1 &= 1-\frac{P_1}{k_1}-\frac{Q}{2g_R} \\
w_2 &= 1-\frac{P_2}{k_2}-\frac{Q}{2g_Y} \\
w_3 &= 1-\frac{Q}{2g_Rg_Y} \\
d &= -k_1\ln w_1-k_2\ln w_2-k_3\ln w_3
\end{aligned}
$$
**`snp-tv`** — transversions only, deliberately uncorrected: **`snp-tv`** — transversions only, deliberately uncorrected: