+<html lang="en"><head><meta charset="UTF-8"/><meta name="viewport" content="width=device-width, initial-scale=1.0"/><title>API Reference · DiffMatic</title><meta name="title" content="API Reference · DiffMatic"/><meta property="og:title" content="API Reference · DiffMatic"/><meta property="twitter:title" content="API Reference · DiffMatic"/><meta name="description" content="Documentation for DiffMatic."/><meta property="og:description" content="Documentation for DiffMatic."/><meta property="twitter:description" content="Documentation for DiffMatic."/><script data-outdated-warner src="../assets/warner.js"></script><link href="https://cdnjs.cloudflare.com/ajax/libs/lato-font/3.0.0/css/lato-font.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/juliamono/0.050/juliamono.min.css" rel="stylesheet" type="text/css"/><link href="https://cdnjs.cloudflare.com/ajax/libs/font-awesome/6.4.2/css/fontawesome.min.css" rel="stylesheet" type="text/css"/><link 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class="docstring"><header><a class="docstring-article-toggle-button fa-solid fa-chevron-down" href="javascript:;" title="Collapse docstring"></a><a class="docstring-binding" id="DiffMatic.@matrix" href="#DiffMatic.@matrix"><code>DiffMatic.@matrix</code></a> — <span class="docstring-category">Macro</span><span class="is-flex-grow-1 docstring-article-toggle-button" title="Collapse docstring"></span></header><section><div><pre><code class="language-julia hljs">@matrix(ids...)</code></pre><p>Create one or more matrices. Example:</p><pre><code class="language-julia hljs">@matrix A X</code></pre></div><a class="docs-sourcelink" target="_blank" href="https://github.com/asterycs/DiffMatic.jl/blob/fd062a6dba1f63b70d7c2a6674ca6a5c7d5be077/src/std.jl#L38-L49">source</a></section></article><article class="docstring"><header><a class="docstring-article-toggle-button fa-solid fa-chevron-down" href="javascript:;" title="Collapse docstring"></a><a class="docstring-binding" id="DiffMatic.@vector" href="#DiffMatic.@vector"><code>DiffMatic.@vector</code></a> — <span class="docstring-category">Macro</span><span class="is-flex-grow-1 docstring-article-toggle-button" title="Collapse docstring"></span></header><section><div><pre><code class="language-julia hljs">@vector(ids...)</code></pre><p>Create one or more vectors. Example:</p><pre><code class="language-julia hljs">@vector x y</code></pre></div><a class="docs-sourcelink" target="_blank" href="https://github.com/asterycs/DiffMatic.jl/blob/fd062a6dba1f63b70d7c2a6674ca6a5c7d5be077/src/std.jl#L56-L67">source</a></section></article><article class="docstring"><header><a class="docstring-article-toggle-button fa-solid fa-chevron-down" href="javascript:;" title="Collapse docstring"></a><a class="docstring-binding" id="DiffMatic.@scalar" href="#DiffMatic.@scalar"><code>DiffMatic.@scalar</code></a> — <span class="docstring-category">Macro</span><span class="is-flex-grow-1 docstring-article-toggle-button" title="Collapse docstring"></span></header><section><div><pre><code class="language-julia hljs">@scalar(ids...)</code></pre><p>Create one or more scalars. Example:</p><pre><code class="language-julia hljs">@scalar a β</code></pre></div><a class="docs-sourcelink" target="_blank" href="https://github.com/asterycs/DiffMatic.jl/blob/fd062a6dba1f63b70d7c2a6674ca6a5c7d5be077/src/std.jl#L73-L84">source</a></section></article><article class="docstring"><header><a class="docstring-article-toggle-button fa-solid fa-chevron-down" href="javascript:;" title="Collapse docstring"></a><a class="docstring-binding" id="DiffMatic.derivative" href="#DiffMatic.derivative"><code>DiffMatic.derivative</code></a> — <span class="docstring-category">Function</span><span class="is-flex-grow-1 docstring-article-toggle-button" title="Collapse docstring"></span></header><section><div><pre><code class="language-julia hljs">derivative(expr, wrt::Tensor)</code></pre><p>Compute the derivative of <code>expr</code> with respect to <code>wrt</code>. Example:</p><pre><code class="language-julia hljs">@matrix A
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