mbcp/en/api/mp_math/equation.html

89 lines
57 KiB
HTML
Raw Normal View History

<!DOCTYPE html>
<html lang="en-US" dir="ltr">
<head>
<meta charset="utf-8">
<meta name="viewport" content="width=device-width,initial-scale=1">
<title>mbcp.mp_math.equation | MBCP docs</title>
<meta name="description" content="MBCP library docs">
<meta name="generator" content="VitePress v1.3.4">
<link rel="preload stylesheet" href="/assets/style.UiSpMRXd.css" as="style">
<script type="module" src="/assets/app.DZl3AEz3.js"></script>
<link rel="modulepreload" href="/assets/chunks/theme.rqbpMjWI.js">
<link rel="modulepreload" href="/assets/chunks/framework.DpC1ZpOZ.js">
<link rel="modulepreload" href="/assets/en_api_mp_math_equation.md.DBXwIC0s.lean.js">
<link rel="icon" type="image/svg+xml" href="/mbcp-logo.svg">
<link rel="stylesheet" href="https://fonts.font.im/css?family=Cousine:400,400i,700,700i|Poppins:100,100i,200,200i,300,300i,400,400i,500,500i,600,600i,700,700i,800,800i,900,900i">
<script id="check-dark-mode">(()=>{const e=localStorage.getItem("vitepress-theme-appearance")||"auto",a=window.matchMedia("(prefers-color-scheme: dark)").matches;(!e||e==="auto"?a:e==="dark")&&document.documentElement.classList.add("dark")})();</script>
<script id="check-mac-os">document.documentElement.classList.toggle("mac",/Mac|iPhone|iPod|iPad/i.test(navigator.platform));</script>
</head>
<body>
<div id="app"><div class="Layout" data-v-22f859ac><!--[--><!--]--><!--[--><span tabindex="-1" data-v-3e86afbf></span><a href="#VPContent" class="VPSkipLink visually-hidden" data-v-3e86afbf> Skip to content </a><!--]--><!----><header class="VPNav" data-v-22f859ac data-v-2a4e514e><div class="VPNavBar has-sidebar top" data-v-2a4e514e data-v-1303e283><div class="wrapper" data-v-1303e283><div class="container" data-v-1303e283><div class="title" data-v-1303e283><div class="VPNavBarTitle has-sidebar" data-v-1303e283 data-v-10b95b50><a class="title" href="/en/" data-v-10b95b50><!--[--><!--]--><!--[--><img class="VPImage logo" src="/mbcp-logo.svg" alt data-v-f925500d><!--]--><span data-v-10b95b50>MBCP docs</span><!--[--><!--]--></a></div></div><div class="content" data-v-1303e283><div class="content-body" data-v-1303e283><!--[--><!--]--><div class="VPNavBarSearch search" data-v-1303e283><!--[--><!----><div id="local-search"><button type="button" class="DocSearch DocSearch-Button" aria-label="Search"><span class="DocSearch-Button-Container"><span class="vp-icon DocSearch-Search-Icon"></span><span class="DocSearch-Button-Placeholder">Search</span></span><span class="DocSearch-Button-Keys"><kbd class="DocSearch-Button-Key"></kbd><kbd class="DocSearch-Button-Key">K</kbd></span></button></div><!--]--></div><nav aria-labelledby="main-nav-aria-label" class="VPNavBarMenu menu" data-v-1303e283 data-v-0fb289c1><span id="main-nav-aria-label" class="visually-hidden" data-v-0fb289c1> Main Navigation </span><!--[--><!--[--><a class="VPLink link VPNavBarMenuLink" href="/en/guide/" tabindex="0" data-v-0fb289c1 data-v-ad4a8b64><!--[--><span data-v-ad4a8b64>Get Start</span><!--]--></a><!--]--><!--[--><a class="VPLink link VPNavBarMenuLink" href="/en/refer.html" tabindex="0" data-v-0fb289c1 data-v-ad4a8b64><!--[--><span data-v-ad4a8b64>Reference</span><!--]--></a><!--]--><!--[--><a class="VPLink link VPNavBarMenuLink" href="/en/api/" tabindex="0" data-v-0fb289c1 data-v-ad4a8b64><!--[--><span data-v-ad4a8b64>API Reference</span><!--]--></a><!--]--><!--[--><a class="VPLink link VPNavBarMenuLink" href="/en/demo/" tabindex="0" data-v-0fb289c1 data-v-ad4a8b64><!--[--><span data-v-ad4a8b64>Demo</span><!--]--></a><!--]--><!--]--></nav><div class="VPFlyout VPNavBarTranslations translations" data-v-1303e283 data-v-cd7b67e8 data-v-ec8c49bc><button type="button" class="button" aria-haspopup="true" aria-expanded="false" aria-label="Change language" data-v-ec8c49bc><span class="text" data-v-ec8c49bc><span class="vpi-languages option-icon" data-v-ec8c49bc></span><!----><span class="vpi-chevron-down text-icon" data-v-ec8c49bc></span></span></button><div class="menu" data-v-ec8c49bc><div class="VPMenu" data-v-ec8c49bc data-v-9990563e><!----><!--[--><!--[--><div class="items" data-v-cd7b67e8><p class="title" data-v-cd7b67e8>English</p><!--[--><div class="VPMenuLink" data-v-cd7b67e8 data-v-79776a7a><a class="VPLink link" href="/api/mp_math/equation.html" data-v-79776a7a><!--[-->简体中文<!--]--></a></div><div class="VPMenuLink" data-v-cd7b67e8 data-v-79776a7a><a class="VPLink link" href="/ja/api/mp_math/equation.html" data-v-79776a7a><!--[-->日本語<!--]--></a></div><div class="VPMenuLink" data-v-cd7b67e8 data-v-79776a7a><a class="VPLink link" href="/zht/api/mp_math/equation.html" data-v-79776a7a><!--[-->繁體中文<!--]--></a></div><!--]--></div><!--]--><!--]--></div></div></div><div class="VPNavBarAppearance appearance" data-v-1303e283 data-v-2a6692f8><button class="VPSwitch VPSwitchAppearance" type="button" role="switch" title="Switch to dark theme" aria-checked="false" data-v-2a6692f8 data-v-3a50aa5c data-v-d82e607b><span class="check" data-v-d82e607b><span class="icon" data-v-d82e607b><!--[--><span class="vpi-sun sun" data-v-3a50aa5c></span><span class="vpi-moon moon" data-v-3a50aa5c></span><!--]--></span></span></button></div><div class="VPSocialLinks VPNavBarSocialLinks social-links" data-v-1303e283 data-v-f3b91b3a data-v-fa18fe49><!--[--><a class="VPSocialLink no-icon" href="https://github.com/snowykami/mbcp" aria-label="github" target="_blank" re
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &quot;&quot;&quot;</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> 曲线方程。</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> Args:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> x_func ([`OneVarFunc`](./mp_math_typing#var-onevarfunc)): x函数</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> y_func ([`OneVarFunc`](./mp_math_typing#var-onevarfunc)): y函数</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> z_func ([`OneVarFunc`](./mp_math_typing#var-onevarfunc)): z函数</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &quot;&quot;&quot;</span></span>
<span class="line"><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">.x_func </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> x_func</span></span>
<span class="line"><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">.y_func </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> y_func</span></span>
<span class="line"><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">.z_func </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> z_func</span></span></code></pre></div></details><h4 id="def-call-self-t-var-point3-tuple-point3" tabindex="-1"><em><strong>def</strong></em> <code>__call__(self, *t: Var) -&gt; Point3 | tuple[Point3, ...]</code> <a class="header-anchor" href="#def-call-self-t-var-point3-tuple-point3" aria-label="Permalink to &quot;***def*** `__call__(self, *t: Var) -&gt; Point3 | tuple[Point3, ...]`&quot;"></a></h4><p><strong>Description</strong>: 计算曲线上的点。</p><p><strong>Arguments</strong>:</p><blockquote><ul><li>*t:</li><li>参数:</li></ul></blockquote><p><strong>Return</strong>: 目标点</p><details><summary><b>Source code</b> or <a href="https://github.com/snowykami/mbcp/tree/main/mbcp/mp_math/equation.py#L24" target="_blank">View on GitHub</a></summary><div class="language-python vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">python</span><pre class="shiki shiki-themes github-light github-dark vp-code" tabindex="0"><code><span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">def</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> __call__</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(self, </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">*</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">t: Var) -&gt; Point3 </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">|</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> tuple[Point3, </span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">...</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">]:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &quot;&quot;&quot;</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> 计算曲线上的点。</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> Args:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> *t:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> 参数</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> Returns:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> 目标点</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &quot;&quot;&quot;</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> if</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> len</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(t) </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">==</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> 1</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">:</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> return</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> Point3(</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">.x_func(t[</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">0</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">]), </span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">.y_func(t[</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">0</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">]), </span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">.z_func(t[</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">0</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">]))</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> else</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">:</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> return</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> tuple</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">([Point3(x, y, z) </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">for</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> x, y, z </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">in</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> zip</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">.x_func(t), </span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">.y_func(t), </span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">self</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">.z_func(t))])</span></span></code></pre></div></details><h3 id="def-get-partial-derivative-func-func-multivarsfunc-var-int-tuple-int-epsilon-number-epsilon-multivarsfunc" tabindex="-1"><em><strong>def</strong></em> <code>get_partial_derivative_func(func: MultiVarsFunc, var: int | tuple[int, ...], epsilon: Number = EPSILON) -&gt; MultiVarsFunc</code> <a class="header-anchor" href="#def-get-partial-derivative-func-func-multivarsfunc-var-int-tuple-int-epsilon-number-epsilon-multivarsfunc" aria-label="Permalink to &quot;***def*** `get_partial_derivative_func(func: MultiVarsFunc, var: int | tuple[int, ...], epsilon: Number = EPSILON) -&gt; MultiVarsFunc`&quot;"></a></h3><p><strong>Description</strong>: 求N元函数一阶偏导函数。这玩意不太稳定慎用。</p><div class="warning custom-block github-alert"><p class="custom-block-title">WARNING</p><p>目前数学界对于一个函数的导函数并没有通解的说法,因此该函数的稳定性有待提升</p></div><p><strong>Arguments</strong>:</p><blockquote><ul><li>func (<a href="./mp_math_typing.html#var-multivarsfunc"><code>MultiVarsFunc</code></a>): N元函数</li><li>var: 变量位置,可为整数(一阶偏导)或整数元组(高阶偏导)</li><li>epsilon: 偏移量</li></ul></blockquote><p><strong>Return</strong>: 偏导函数</p><p><strong>Raises</strong>:</p><blockquote><ul><li>ValueError 无效变量类型</li></ul></blockquote><details><summary><b>Source code</b> or <a href="https://github.com/snowykami/mbcp/tree/main/mbcp/mp_math/equation.py#L42" target="_blank">View on GitHub</a></summary><div class="language-python vp-adaptive-theme"><button title="Copy Code" class="copy"></button><span class="lang">python</span><pre class="shiki shiki-themes github-light github-dark vp-code" tabindex="0"><code><span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">def</span><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;"> get_partial_derivative_func</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(func: MultiVarsFunc, var: </span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">int</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> |</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> tuple[</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">int</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">, </span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">...</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">], epsilon: Number</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">EPSILON</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">) -&gt; MultiVarsFunc:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &quot;&quot;&quot;</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> 求N元函数一阶偏导函数。这玩意不太稳定慎用。</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &gt; [!warning]</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &gt; 目前数学界对于一个函数的导函数并没有通解的说法,因此该函数的稳定性有待提升</span></span>
<span class="line"></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> Args:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> func ([`MultiVarsFunc`](./mp_math_typing#var-multivarsfunc)): N元函数</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> var: 变量位置,可为整数(一阶偏导)或整数元组(高阶偏导)</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> epsilon: 偏移量</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> Returns:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> 偏导函数</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> Raises:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> ValueError: 无效变量类型</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &quot;&quot;&quot;</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> if</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> isinstance</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(var, </span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">int</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">):</span></span>
<span class="line"></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> def</span><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;"> partial_derivative_func</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">*</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">args: Var) -&gt; Var:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &quot;&quot;&quot;@litedoc-hide&quot;&quot;&quot;</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> args_list_plus </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> list</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(args)</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> args_list_plus[var] </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">+=</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> epsilon</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> args_list_minus </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> list</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(args)</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> args_list_minus[var] </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">-=</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> epsilon</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> return</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> (func(</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">*</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">args_list_plus) </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">-</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> func(</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">*</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">args_list_minus)) </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">/</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> (</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">2</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> *</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> epsilon)</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> return</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> partial_derivative_func</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> elif</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> isinstance</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(var, </span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;">tuple</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">):</span></span>
<span class="line"></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> def</span><span style="--shiki-light:#6F42C1;--shiki-dark:#B392F0;"> high_order_partial_derivative_func</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">*</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">args: Var) -&gt; Var:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &quot;&quot;&quot;</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> @litedoc-hide</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> 求高阶偏导函数</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> Args:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> *args: 参数</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> Returns:</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> 高阶偏导数值</span></span>
<span class="line"><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;"> &quot;&quot;&quot;</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> result_func </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> func</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> for</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> v </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">in</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> var:</span></span>
<span class="line"><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> result_func </span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">=</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> get_partial_derivative_func(result_func, v, epsilon)</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> return</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> result_func(</span><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;">*</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">args)</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> return</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;"> high_order_partial_derivative_func</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> else</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">:</span></span>
<span class="line"><span style="--shiki-light:#D73A49;--shiki-dark:#F97583;"> raise</span><span style="--shiki-light:#005CC5;--shiki-dark:#79B8FF;"> ValueError</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">(</span><span style="--shiki-light:#032F62;--shiki-dark:#9ECBFF;">&#39;Invalid var type&#39;</span><span style="--shiki-light:#24292E;--shiki-dark:#E1E4E8;">)</span></span></code></pre></div></details></div></div></main><footer class="VPDocFooter" data-v-40342069 data-v-a4b38bd6><!--[--><!--]--><div class="edit-info" data-v-a4b38bd6><div class="edit-link" data-v-a4b38bd6><a class="VPLink link vp-external-link-icon no-icon edit-link-button" href="https://github.com/snowykami/mbcp/tree/main/mbcp//mp_math/equation.py" target="_blank" rel="noreferrer" data-v-a4b38bd6><!--[--><span class="vpi-square-pen edit-link-icon" data-v-a4b38bd6></span> Edit this page on GitHub<!--]--></a></div><!----></div><nav class="prev-next" aria-labelledby="doc-footer-aria-label" data-v-a4b38bd6><span class="visually-hidden" id="doc-footer-aria-label" data-v-a4b38bd6>Pager</span><div class="pager" data-v-a4b38bd6><a class="VPLink link pager-link prev" href="/en/api/mp_math/const.html" data-v-a4b38bd6><!--[--><span class="desc" data-v-a4b38bd6>Prev Page</span><span class="title" data-v-a4b38bd6>mbcp.mp_math.const</span><!--]--></a></div><div class="pager" data-v-a4b38bd6><a class="VPLink link pager-link next" href="/en/api/mp_math/function.html" data-v-a4b38bd6><!--[--><span class="desc" data-v-a4b38bd6>Next Page</span><span class="title" data-v-a4b38bd6>mbcp.mp_math.function</span><!--]--></a></div></nav></footer><!--[--><!--]--></div></div></div><!--[--><!--]--></div></div><footer class="VPFooter has-sidebar" data-v-22f859ac data-v-e3ca6860><div class="container" data-v-e3ca6860><p class="message" data-v-e3ca6860>Documentation built with <a href="https://vitepress.dev/">VitePress</a> | API references generated by <a href="https://github.com/LiteyukiStudio/litedoc">litedoc</a></p><p class="copyright" data-v-e3ca6860>Copyright (C) 2020-2024 SnowyKami. All Rights Reserved</p></div></footer><!--[--><!--]--></div></div>
<script>window.__VP_HASH_MAP__=JSON.parse("{\"api_api.md\":\"rnPOv6-O\",\"api_index.md\":\"qnrSd__i\",\"api_mp_math_angle.md\":\"3Na5IaYp\",\"api_mp_math_const.md\":\"O6cTulwX\",\"api_mp_math_equation.md\":\"z85zyCZL\",\"api_mp_math_function.md\":\"BhmJqpOo\",\"api_mp_math_index.md\":\"DHhPNV6R\",\"api_mp_math_line.md\":\"Dovi6bdM\",\"api_mp_math_mp_math.md\":\"mVabZTHd\",\"api_mp_math_mp_math_typing.md\":\"CEryCREV\",\"api_mp_math_plane.md\":\"Dv-GWbJg\",\"api_mp_math_point.md\":\"BvvrKTY8\",\"api_mp_math_segment.md\":\"_n__ViVt\",\"api_mp_math_utils.md\":\"kW3A-lG9\",\"api_mp_math_vector.md\":\"mCFa4Azm\",\"api_particle_index.md\":\"BxLVuqry\",\"api_particle_particle.md\":\"CioLG9Ab\",\"api_presets_index.md\":\"C7sBj6Q8\",\"api_presets_model_index.md\":\"F2zeh9P2\",\"api_presets_model_model.md\":\"BoocA59j\",\"api_presets_presets.md\":\"kIUJtfck\",\"demo_index.md\":\"CVAdlaFI\",\"en_api_api.md\":\"D31N0-_j\",\"en_api_index.md\":\"CpTS_pfZ\",\"en_api_mp_math_angle.md\":\"09R7pxw_\",\"en_api_mp_math_const.md\":\"DjbxFoGO\",\"en_api_mp_math_equation.md\":\"DBXwIC0s\",\"en_api_mp_math_function.md\":\"nJ-E5W5r\",\"en_api_mp_math_index.md\":\"ypHGEnmb\",\"en_api_mp_math_line.md\":\"D0AfsxWD\",\"en_api_mp_math_mp_math.md\":\"5IisTIt3\",\"en_api_mp_math_mp_math_typing.md\":\"DWjztCj6\",\"en_api_mp_math_plane.md\":\"3xsZdWoR\",\"en_api_mp_math_point.md\":\"CxCgy181\",\"en_api_mp_math_segment.md\":\"BevquOvV\",\"en_api_mp_math_utils.md\":\"rVP-A71G\",\"en_api_mp_math_vector.md\":\"BEIFYOwe\",\"en_api_particle_index.md\":\"NezC90nG\",\"en_api_particle_particle.md\":\"BTk7xB-d\",\"en_api_presets_index.md\":\"Clhg0YLX\",\"en_api_presets_model_index.md\":\"_hbR1U40\",\"en_api_presets_model_model.md\":\"B9FfcMgc\",\"en_api_presets_presets.md\":\"5pMosEdX\",\"en_guide_index.md\":\"C3kI8f8A\",\"en_index.md\":\"D5CddOW-\",\"en_refer_index.md\":\"Cq6GWi0V\",\"guide_index.md\":\"BVhQ0kPy\",\"index.md\":\"DJWBRkUz\",\"ja_api_api.md\":\"DD7b0jH_\",\"ja_api_index.md\":\"3bCCqhm9\",\"ja_api_mp_math_angle.md\":\"CAq1hHov\",\"ja_api_mp_math_const.md\":\"CACmM3Q4\",\"ja_api_mp_math_equation.md\":\"CwX1EUnA\",\"ja_api_mp_math_function.md\":\"BpyLWMmS\",\"ja_api_mp_math_index.md\":\"B_UDRWJp\",\"ja_api_mp_math_line.md\":\"BzytbSsM\",\"ja_api_mp_math_mp_math.md\":\"DGl-Yqoj\",\"ja_api_mp_math_mp_math_typing.md\":\"BANGfx9Q\",\"ja_api_mp_math_plane.md\":\"Bw6ecTDW\",\"ja_api_mp_math_point.md\":\"CFCWaCvm\",\"ja_api_mp_math_segment.md\":\"cuLLXTSO\",\"ja_api_mp_math_utils.md\":\"CrPKk6ui\",\"ja_api_mp_math_vector.md\":\"mfFeokXv\",\"ja_api_particle_index.md\":\"SXvJHpqE\",\"ja_api_particle_particle.md\":\"DpDqAPA7\",\"ja_api_presets_index.md\":\"DrJ0aeZq\",\"ja_api_presets_model_index.md\":\"ub3RsBC9\",\"ja_api_presets_model_model.md\":\"Dw-6mfuk\",\"ja_api_presets_presets.md\":\"Bm4b0yEm\",\"ja_guide_index.md\":\"w1Tf2Adm\",\"ja_index.md\":\"DnsqZi7i\",\"ja_refer_index.md\":\"DamUscs8\",\"refer_function_curry.md\":\"D_oqRDd3\",\"refer_function_function.md\":\"Bi_82lIJ\",\"refer_index.md\":\"yFZW0kI4\",\"zht_api_api.md\":\"DgGLhN7H\",\"zht_api_index.md\":\"DNSdsCcq\",\"zht_api_mp_math_angle.md\":\"xBQ5jf2w\",\"zht_api_mp_math_const.md\":\"DhnGo46u\",\"zht_api_mp_math_equation.md\":\"CNqNdo8e\",\"zht_api_mp_math_function.md\":\"BYw-sqJL\",\"zht_api_mp_math_index.md\":\"C-ytwIT_\",\"zht_api_mp_math_line.md\":\"BKWlVJmv\",\"zht_api_mp_math_mp_math.md\":\"WAo96wsQ\",\"zht_api_mp_math_mp_math_typing.md\":\"2475K9x4\",\"zht_api_mp_math_plane.md\":\"Cbo0QRQD\",\"zht_api_mp_math_point.md\":\"Ci0RyJlm\",\"zht_api_mp_math_segment.md\":\"D_xbGo8n\",\"zht_api_mp_math_utils.md\":\"BsNVdUjt\",\"zht_api_mp_math_vector.md\":\"vRujd3bN\",\"zht_api_particle_index.md\":\"C8wv1sGB\",\"zht_api_particle_particle.md\":\"DLxDzJsb\",\"zht_api_presets_index.md\":\"CKWpXp08\",\"zht_api_presets_model_index.md\":\"a46BvX0I\",\"zht_api_presets_model_model.md\":\"C8PKDM2B\",\"zht_api_presets_presets.md\":\"nxuS_hT6\",\"zht_guide_index.md\":\"BNnMViC8\",\"zht_index.md\":\"CUR8-QXm\",\"zht_refer_index.md\":\"B7CQS2UW\"}");function deserializeFunctions(r){return Array.isArray(r)
</body>
</html>