Skip to content

Commit

Permalink
build based on 01e594d
Browse files Browse the repository at this point in the history
  • Loading branch information
Documenter.jl committed Nov 30, 2024
1 parent 7971826 commit 0398b74
Show file tree
Hide file tree
Showing 11 changed files with 2,370 additions and 2,370 deletions.
2 changes: 1 addition & 1 deletion dev/.documenter-siteinfo.json
Original file line number Diff line number Diff line change
@@ -1 +1 @@
{"documenter":{"julia_version":"1.11.1","generation_timestamp":"2024-11-29T00:22:47","documenter_version":"1.8.0"}}
{"documenter":{"julia_version":"1.11.1","generation_timestamp":"2024-11-30T00:22:49","documenter_version":"1.8.0"}}
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
4 changes: 2 additions & 2 deletions dev/examples/initializing-hmc/index.html

Large diffs are not rendered by default.

2,168 changes: 1,084 additions & 1,084 deletions dev/examples/quickstart/f3c74e36.svg → dev/examples/quickstart/4fefe649.svg
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
2,146 changes: 1,073 additions & 1,073 deletions dev/examples/quickstart/c51bf936.svg → dev/examples/quickstart/f187de33.svg
Loading
Sorry, something went wrong. Reload?
Sorry, we cannot display this file.
Sorry, this file is invalid so it cannot be displayed.
6 changes: 3 additions & 3 deletions dev/examples/quickstart/index.html
Original file line number Diff line number Diff line change
Expand Up @@ -104,7 +104,7 @@
prob_banana = BananaProblem()</code></pre><p>and then visualise it:</p><pre><code class="language-julia hljs">xrange = -3.5:0.05:3.5
yrange = -3:0.05:7
logp_banana(x) = LogDensityProblems.logdensity(prob_banana, x)
contour(xrange, yrange, exp ∘ logp_banana ∘ Base.vect; xlabel=&quot;x₁&quot;, ylabel=&quot;x₂&quot;)</code></pre><img src="f9c9dfef.svg" alt="Example block output"/><p>Now we run <a href="../../lib/public/#Pathfinder.pathfinder"><code>pathfinder</code></a>.</p><pre><code class="language-julia hljs">result = pathfinder(prob_banana; init_scale=10)</code></pre><pre class="documenter-example-output"><code class="nohighlight hljs ansi">Single-path Pathfinder result
contour(xrange, yrange, exp ∘ logp_banana ∘ Base.vect; xlabel=&quot;x₁&quot;, ylabel=&quot;x₂&quot;)</code></pre><img src="c8a840dc.svg" alt="Example block output"/><p>Now we run <a href="../../lib/public/#Pathfinder.pathfinder"><code>pathfinder</code></a>.</p><pre><code class="language-julia hljs">result = pathfinder(prob_banana; init_scale=10)</code></pre><pre class="documenter-example-output"><code class="nohighlight hljs ansi">Single-path Pathfinder result
tries: 1
draws: 5
fit iteration: 10 (total: 17)
Expand All @@ -127,7 +127,7 @@

contour(xrange, yrange, exp ∘ logp_banana ∘ Base.vect)
scatter!(x₁_approx, x₂_approx; msw=0, ms=2, alpha=0.5, color=1)
plot!(xlims=extrema(xrange), ylims=extrema(yrange), xlabel=&quot;x₁&quot;, ylabel=&quot;x₂&quot;, legend=false)</code></pre><img src="c51bf936.svg" alt="Example block output"/><p>While the draws do a poor job of covering the tails of the distribution, they are still useful for identifying the nonlinear correlation between these two parameters.</p><h2 id="A-100-dimensional-funnel"><a class="docs-heading-anchor" href="#A-100-dimensional-funnel">A 100-dimensional funnel</a><a id="A-100-dimensional-funnel-1"></a><a class="docs-heading-anchor-permalink" href="#A-100-dimensional-funnel" title="Permalink"></a></h2><p>As we have seen above, running multi-path Pathfinder is much more useful for target distributions that are far from normal. One particularly difficult distribution to sample is Neal&#39;s funnel:</p><p class="math-container">\[\begin{aligned}
plot!(xlims=extrema(xrange), ylims=extrema(yrange), xlabel=&quot;x₁&quot;, ylabel=&quot;x₂&quot;, legend=false)</code></pre><img src="f187de33.svg" alt="Example block output"/><p>While the draws do a poor job of covering the tails of the distribution, they are still useful for identifying the nonlinear correlation between these two parameters.</p><h2 id="A-100-dimensional-funnel"><a class="docs-heading-anchor" href="#A-100-dimensional-funnel">A 100-dimensional funnel</a><a id="A-100-dimensional-funnel-1"></a><a class="docs-heading-anchor-permalink" href="#A-100-dimensional-funnel" title="Permalink"></a></h2><p>As we have seen above, running multi-path Pathfinder is much more useful for target distributions that are far from normal. One particularly difficult distribution to sample is Neal&#39;s funnel:</p><p class="math-container">\[\begin{aligned}
\tau &amp;\sim \mathrm{Normal}(\mu=0, \sigma=3)\\
\beta_i &amp;\sim \mathrm{Normal}(\mu=0, \sigma=e^{\tau/2})
\end{aligned}\]</p><p>Such funnel geometries appear in other models (e.g. many hierarchical models) and typically frustrate MCMC sampling. Multi-path Pathfinder can&#39;t sample the funnel well, but it can quickly give us draws that can help us diagnose that we have a funnel.</p><p>In this example, we draw from a 100-dimensional funnel and visualize 2 dimensions.</p><pre><code class="language-julia hljs">using ReverseDiff, ADTypes
Expand Down Expand Up @@ -165,4 +165,4 @@

contour(τ_range, β₁_range, exp ∘ logp_funnel ∘ Base.vect)
scatter!(τ_approx, β₁_approx; msw=0, ms=2, alpha=0.5, color=1)
plot!(; xlims=extrema(τ_range), ylims=extrema(β₁_range), xlabel=&quot;τ&quot;, ylabel=&quot;β₁&quot;, legend=false)</code></pre><img src="f3c74e36.svg" alt="Example block output"/></article><nav class="docs-footer"><a class="docs-footer-prevpage" href="../../lib/internals/">« Internals</a><a class="docs-footer-nextpage" href="../initializing-hmc/">Initializing HMC »</a><div class="flexbox-break"></div><p class="footer-message">Powered by <a href="https://github.com/JuliaDocs/Documenter.jl">Documenter.jl</a> and the <a href="https://julialang.org/">Julia Programming Language</a>.</p></nav></div><div class="modal" id="documenter-settings"><div class="modal-background"></div><div class="modal-card"><header class="modal-card-head"><p class="modal-card-title">Settings</p><button class="delete"></button></header><section class="modal-card-body"><p><label class="label">Theme</label><div class="select"><select id="documenter-themepicker"><option value="auto">Automatic (OS)</option><option value="documenter-light">documenter-light</option><option value="documenter-dark">documenter-dark</option><option value="catppuccin-latte">catppuccin-latte</option><option value="catppuccin-frappe">catppuccin-frappe</option><option value="catppuccin-macchiato">catppuccin-macchiato</option><option value="catppuccin-mocha">catppuccin-mocha</option></select></div></p><hr/><p>This document was generated with <a href="https://github.com/JuliaDocs/Documenter.jl">Documenter.jl</a> version 1.8.0 on <span class="colophon-date" title="Friday 29 November 2024 00:22">Friday 29 November 2024</span>. Using Julia version 1.11.1.</p></section><footer class="modal-card-foot"></footer></div></div></div></body></html>
plot!(; xlims=extrema(τ_range), ylims=extrema(β₁_range), xlabel=&quot;τ&quot;, ylabel=&quot;β₁&quot;, legend=false)</code></pre><img src="4fefe649.svg" alt="Example block output"/></article><nav class="docs-footer"><a class="docs-footer-prevpage" href="../../lib/internals/">« Internals</a><a class="docs-footer-nextpage" href="../initializing-hmc/">Initializing HMC »</a><div class="flexbox-break"></div><p class="footer-message">Powered by <a href="https://github.com/JuliaDocs/Documenter.jl">Documenter.jl</a> and the <a href="https://julialang.org/">Julia Programming Language</a>.</p></nav></div><div class="modal" id="documenter-settings"><div class="modal-background"></div><div class="modal-card"><header class="modal-card-head"><p class="modal-card-title">Settings</p><button class="delete"></button></header><section class="modal-card-body"><p><label class="label">Theme</label><div class="select"><select id="documenter-themepicker"><option value="auto">Automatic (OS)</option><option value="documenter-light">documenter-light</option><option value="documenter-dark">documenter-dark</option><option value="catppuccin-latte">catppuccin-latte</option><option value="catppuccin-frappe">catppuccin-frappe</option><option value="catppuccin-macchiato">catppuccin-macchiato</option><option value="catppuccin-mocha">catppuccin-mocha</option></select></div></p><hr/><p>This document was generated with <a href="https://github.com/JuliaDocs/Documenter.jl">Documenter.jl</a> version 1.8.0 on <span class="colophon-date" title="Saturday 30 November 2024 00:22">Saturday 30 November 2024</span>. Using Julia version 1.11.1.</p></section><footer class="modal-card-foot"></footer></div></div></div></body></html>
10 changes: 5 additions & 5 deletions dev/examples/turing/index.html
Original file line number Diff line number Diff line change
Expand Up @@ -59,8 +59,8 @@
Iterations = 501:1:1500
Number of chains = 8
Samples per chain = 1000
Wall duration = 6.7 seconds
Compute duration = 4.93 seconds
Wall duration = 6.51 seconds
Compute duration = 4.77 seconds
parameters = α, β, σ
internals = lp, n_steps, is_accept, acceptance_rate, log_density, hamiltonian_energy, hamiltonian_energy_error, max_hamiltonian_energy_error, tree_depth, numerical_error, step_size, nom_step_size

Expand Down Expand Up @@ -102,8 +102,8 @@
Iterations = 51:1:1050
Number of chains = 8
Samples per chain = 1000
Wall duration = 2.78 seconds
Compute duration = 2.39 seconds
Wall duration = 2.74 seconds
Compute duration = 2.36 seconds
parameters = α, β, σ
internals = lp, n_steps, is_accept, acceptance_rate, log_density, hamiltonian_energy, hamiltonian_energy_error, max_hamiltonian_energy_error, tree_depth, numerical_error, step_size, nom_step_size, is_adapt

Expand All @@ -123,4 +123,4 @@
α 1.3916 1.4468 1.4750 1.5028 1.5585
β 1.9914 2.0011 2.0061 2.0110 2.0205
σ 0.1890 0.2057 0.2160 0.2267 0.2501
</code></pre><p>See <a href="../initializing-hmc/#Initializing-HMC-with-Pathfinder">Initializing HMC with Pathfinder</a> for further examples.</p></article><nav class="docs-footer"><a class="docs-footer-prevpage" href="../initializing-hmc/">« Initializing HMC</a><div class="flexbox-break"></div><p class="footer-message">Powered by <a href="https://github.com/JuliaDocs/Documenter.jl">Documenter.jl</a> and the <a href="https://julialang.org/">Julia Programming Language</a>.</p></nav></div><div class="modal" id="documenter-settings"><div class="modal-background"></div><div class="modal-card"><header class="modal-card-head"><p class="modal-card-title">Settings</p><button class="delete"></button></header><section class="modal-card-body"><p><label class="label">Theme</label><div class="select"><select id="documenter-themepicker"><option value="auto">Automatic (OS)</option><option value="documenter-light">documenter-light</option><option value="documenter-dark">documenter-dark</option><option value="catppuccin-latte">catppuccin-latte</option><option value="catppuccin-frappe">catppuccin-frappe</option><option value="catppuccin-macchiato">catppuccin-macchiato</option><option value="catppuccin-mocha">catppuccin-mocha</option></select></div></p><hr/><p>This document was generated with <a href="https://github.com/JuliaDocs/Documenter.jl">Documenter.jl</a> version 1.8.0 on <span class="colophon-date" title="Friday 29 November 2024 00:22">Friday 29 November 2024</span>. Using Julia version 1.11.1.</p></section><footer class="modal-card-foot"></footer></div></div></div></body></html>
</code></pre><p>See <a href="../initializing-hmc/#Initializing-HMC-with-Pathfinder">Initializing HMC with Pathfinder</a> for further examples.</p></article><nav class="docs-footer"><a class="docs-footer-prevpage" href="../initializing-hmc/">« Initializing HMC</a><div class="flexbox-break"></div><p class="footer-message">Powered by <a href="https://github.com/JuliaDocs/Documenter.jl">Documenter.jl</a> and the <a href="https://julialang.org/">Julia Programming Language</a>.</p></nav></div><div class="modal" id="documenter-settings"><div class="modal-background"></div><div class="modal-card"><header class="modal-card-head"><p class="modal-card-title">Settings</p><button class="delete"></button></header><section class="modal-card-body"><p><label class="label">Theme</label><div class="select"><select id="documenter-themepicker"><option value="auto">Automatic (OS)</option><option value="documenter-light">documenter-light</option><option value="documenter-dark">documenter-dark</option><option value="catppuccin-latte">catppuccin-latte</option><option value="catppuccin-frappe">catppuccin-frappe</option><option value="catppuccin-macchiato">catppuccin-macchiato</option><option value="catppuccin-mocha">catppuccin-mocha</option></select></div></p><hr/><p>This document was generated with <a href="https://github.com/JuliaDocs/Documenter.jl">Documenter.jl</a> version 1.8.0 on <span class="colophon-date" title="Saturday 30 November 2024 00:22">Saturday 30 November 2024</span>. Using Julia version 1.11.1.</p></section><footer class="modal-card-foot"></footer></div></div></div></body></html>
Loading

0 comments on commit 0398b74

Please sign in to comment.