<!DOCTYPE html><html lang="en"><head><meta charset="utf-8"><meta name="viewport" content="width=device-width, initial-scale=1.0"><meta name="generator" content="rustdoc"><meta name="description" content="Trait shared by all reals."><meta name="keywords" content="rust, rustlang, rust-lang, RealField"><title>RealField in nalgebra - Rust</title><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/SourceSerif4-Regular-1f7d512b176f0f72.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/FiraSans-Regular-018c141bf0843ffd.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/FiraSans-Medium-8f9a781e4970d388.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/SourceCodePro-Regular-562dcc5011b6de7d.ttf.woff2"><link rel="preload" as="font" type="font/woff2" crossorigin href="../static.files/SourceSerif4-Bold-124a1ca42af929b6.ttf.woff2"><link rel="preload" 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browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="mobile-topbar"><button class="sidebar-menu-toggle">☰</button><a class="sidebar-logo" href="../nalgebra/index.html"><div class="logo-container"><img class="rust-logo" src="../static.files/rust-logo-151179464ae7ed46.svg" alt="logo"></div></a><h2></h2></nav><nav class="sidebar"><a class="sidebar-logo" href="../nalgebra/index.html"><div class="logo-container"><img class="rust-logo" src="../static.files/rust-logo-151179464ae7ed46.svg" alt="logo"></div></a><h2 class="location"><a href="#">RealField</a></h2><div class="sidebar-elems"><section><h3><a href="#required-methods">Required Methods</a></h3><ul class="block"><li><a href="#tymethod.atan2">atan2</a></li><li><a href="#tymethod.clamp">clamp</a></li><li><a href="#tymethod.copysign">copysign</a></li><li><a href="#tymethod.e">e</a></li><li><a href="#tymethod.frac_1_pi">frac_1_pi</a></li><li><a href="#tymethod.frac_2_pi">frac_2_pi</a></li><li><a href="#tymethod.frac_2_sqrt_pi">frac_2_sqrt_pi</a></li><li><a href="#tymethod.frac_pi_2">frac_pi_2</a></li><li><a href="#tymethod.frac_pi_3">frac_pi_3</a></li><li><a href="#tymethod.frac_pi_4">frac_pi_4</a></li><li><a href="#tymethod.frac_pi_6">frac_pi_6</a></li><li><a href="#tymethod.frac_pi_8">frac_pi_8</a></li><li><a href="#tymethod.is_sign_negative">is_sign_negative</a></li><li><a href="#tymethod.is_sign_positive">is_sign_positive</a></li><li><a href="#tymethod.ln_10">ln_10</a></li><li><a href="#tymethod.ln_2">ln_2</a></li><li><a href="#tymethod.log10_e">log10_e</a></li><li><a href="#tymethod.log2_e">log2_e</a></li><li><a href="#tymethod.max">max</a></li><li><a href="#tymethod.max_value">max_value</a></li><li><a href="#tymethod.min">min</a></li><li><a href="#tymethod.min_value">min_value</a></li><li><a href="#tymethod.pi">pi</a></li><li><a href="#tymethod.two_pi">two_pi</a></li></ul><h3><a href="#foreign-impls">Implementations on Foreign Types</a></h3><ul class="block"><li><a href="#impl-RealField-for-f32">f32</a></li><li><a href="#impl-RealField-for-f64">f64</a></li></ul><h3><a href="#implementors">Implementors</a></h3></section><h2><a href="index.html">In nalgebra</a></h2></div></nav><main><div class="width-limiter"><nav class="sub"><form class="search-form"><span></span><input class="search-input" name="search" aria-label="Run search in the documentation" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"><div id="help-button" title="help" tabindex="-1"><a href="../help.html">?</a></div><div id="settings-menu" tabindex="-1"><a href="../settings.html" title="settings"><img width="22" height="22" alt="Change settings" src="../static.files/wheel-5ec35bf9ca753509.svg"></a></div></form></nav><section id="main-content" class="content"><div class="main-heading"><h1 class="fqn">Trait <a href="index.html">nalgebra</a>::<wbr><a class="trait" href="#">RealField</a><button id="copy-path" onclick="copy_path(this)" title="Copy item path to clipboard"><img src="../static.files/clipboard-7571035ce49a181d.svg" width="19" height="18" alt="Copy item path"></button></h1><span class="out-of-band"><a class="srclink" href="../src/simba/scalar/real.rs.html#22-27">source</a> · <button id="toggle-all-docs" title="collapse all docs">[<span>−</span>]</button></span></div><div class="item-decl"><pre class="rust trait"><code>pub trait RealField: <a class="trait" href="trait.ComplexField.html" title="trait nalgebra::ComplexField">ComplexField</a><RealField = Self> + <a class="trait" href="../approx/relative_eq/trait.RelativeEq.html" title="trait approx::relative_eq::RelativeEq">RelativeEq</a><Self, Epsilon = Self, Epsilon = Self> + <a class="trait" href="../approx/ulps_eq/trait.UlpsEq.html" title="trait approx::ulps_eq::UlpsEq">UlpsEq</a><Self> + <a class="trait" href="../num_traits/sign/trait.Signed.html" title="trait num_traits::sign::Signed">Signed</a> + <a class="trait" href="https://doc.rust-lang.org/1.67.1/core/cmp/trait.PartialOrd.html" title="trait core::cmp::PartialOrd">PartialOrd</a><Self> {
<details class="rustdoc-toggle type-contents-toggle"><summary class="hideme"><span>Show 24 methods</span></summary> fn <a href="#tymethod.is_sign_positive" class="fn">is_sign_positive</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.bool.html">bool</a>;
<span class="item-spacer"></span> fn <a href="#tymethod.is_sign_negative" class="fn">is_sign_negative</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.bool.html">bool</a>;
<span class="item-spacer"></span> fn <a href="#tymethod.copysign" class="fn">copysign</a>(self, sign: Self) -> Self;
<span class="item-spacer"></span> fn <a href="#tymethod.max" class="fn">max</a>(self, other: Self) -> Self;
<span class="item-spacer"></span> fn <a href="#tymethod.min" class="fn">min</a>(self, other: Self) -> Self;
<span class="item-spacer"></span> fn <a href="#tymethod.clamp" class="fn">clamp</a>(self, min: Self, max: Self) -> Self;
<span class="item-spacer"></span> fn <a href="#tymethod.atan2" class="fn">atan2</a>(self, other: Self) -> Self;
<span class="item-spacer"></span> fn <a href="#tymethod.min_value" class="fn">min_value</a>() -> <a class="enum" href="https://doc.rust-lang.org/1.67.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self>;
<span class="item-spacer"></span> fn <a href="#tymethod.max_value" class="fn">max_value</a>() -> <a class="enum" href="https://doc.rust-lang.org/1.67.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self>;
<span class="item-spacer"></span> fn <a href="#tymethod.pi" class="fn">pi</a>() -> Self;
<span class="item-spacer"></span> fn <a href="#tymethod.two_pi" class="fn">two_pi</a>() -> Self;
<span class="item-spacer"></span> fn <a href="#tymethod.frac_pi_2" class="fn">frac_pi_2</a>() -> Self;
<span class="item-spacer"></span> fn <a href="#tymethod.frac_pi_3" class="fn">frac_pi_3</a>() -> Self;
<span class="item-spacer"></span> fn <a href="#tymethod.frac_pi_4" class="fn">frac_pi_4</a>() -> Self;
<span class="item-spacer"></span> fn <a href="#tymethod.frac_pi_6" class="fn">frac_pi_6</a>() -> Self;
<span class="item-spacer"></span> fn <a href="#tymethod.frac_pi_8" class="fn">frac_pi_8</a>() -> Self;
<span class="item-spacer"></span> fn <a href="#tymethod.frac_1_pi" class="fn">frac_1_pi</a>() -> Self;
<span class="item-spacer"></span> fn <a href="#tymethod.frac_2_pi" class="fn">frac_2_pi</a>() -> Self;
<span class="item-spacer"></span> fn <a href="#tymethod.frac_2_sqrt_pi" class="fn">frac_2_sqrt_pi</a>() -> Self;
<span class="item-spacer"></span> fn <a href="#tymethod.e" class="fn">e</a>() -> Self;
<span class="item-spacer"></span> fn <a href="#tymethod.log2_e" class="fn">log2_e</a>() -> Self;
<span class="item-spacer"></span> fn <a href="#tymethod.log10_e" class="fn">log10_e</a>() -> Self;
<span class="item-spacer"></span> fn <a href="#tymethod.ln_2" class="fn">ln_2</a>() -> Self;
<span class="item-spacer"></span> fn <a href="#tymethod.ln_10" class="fn">ln_10</a>() -> Self;
</details>}</code></pre></div><details class="rustdoc-toggle top-doc" open><summary class="hideme"><span>Expand description</span></summary><div class="docblock"><p>Trait shared by all reals.</p>
</div></details><h2 id="required-methods" class="small-section-header">Required Methods<a href="#required-methods" class="anchor">§</a></h2><div class="methods"><details class="rustdoc-toggle method-toggle" open><summary><section id="tymethod.is_sign_positive" class="method has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#30">source</a><h4 class="code-header">fn <a href="#tymethod.is_sign_positive" class="fn">is_sign_positive</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Is the sign of this real number positive?</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="tymethod.is_sign_negative" class="method has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#32">source</a><h4 class="code-header">fn <a href="#tymethod.is_sign_negative" class="fn">is_sign_negative</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.bool.html">bool</a></h4></section></summary><div class="docblock"><p>Is the sign of this real number negative?</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="tymethod.copysign" class="method has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#37">source</a><h4 class="code-header">fn <a href="#tymethod.copysign" class="fn">copysign</a>(self, sign: Self) -> Self</h4></section></summary><div class="docblock"><p>Copies the sign of <code>sign</code> to <code>self</code>.</p>
<ul>
<li>Returns <code>self.simd_abs()</code> if <code>sign</code> is positive or positive-zero.</li>
<li>Returns <code>-self.simd_abs()</code> if <code>sign</code> is negative or negative-zero.</li>
</ul>
</div></details><section id="tymethod.max" class="method has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#39">source</a><h4 class="code-header">fn <a href="#tymethod.max" class="fn">max</a>(self, other: Self) -> Self</h4></section><section id="tymethod.min" class="method has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#40">source</a><h4 class="code-header">fn <a href="#tymethod.min" class="fn">min</a>(self, other: Self) -> Self</h4></section><section id="tymethod.clamp" class="method has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#41">source</a><h4 class="code-header">fn <a href="#tymethod.clamp" class="fn">clamp</a>(self, min: Self, max: Self) -> Self</h4></section><section id="tymethod.atan2" class="method has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#42">source</a><h4 class="code-header">fn <a href="#tymethod.atan2" class="fn">atan2</a>(self, other: Self) -> Self</h4></section><details class="rustdoc-toggle method-toggle" open><summary><section id="tymethod.min_value" class="method has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#45">source</a><h4 class="code-header">fn <a href="#tymethod.min_value" class="fn">min_value</a>() -> <a class="enum" href="https://doc.rust-lang.org/1.67.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self></h4></section></summary><div class="docblock"><p>The smallest finite positive value representable using this type.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="tymethod.max_value" class="method has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#47">source</a><h4 class="code-header">fn <a href="#tymethod.max_value" class="fn">max_value</a>() -> <a class="enum" href="https://doc.rust-lang.org/1.67.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self></h4></section></summary><div class="docblock"><p>The largest finite positive value representable using this type.</p>
</div></details><section id="tymethod.pi" class="method has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#49">source</a><h4 class="code-header">fn <a href="#tymethod.pi" class="fn">pi</a>() -> Self</h4></section><section id="tymethod.two_pi" class="method has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#50">source</a><h4 class="code-header">fn <a href="#tymethod.two_pi" class="fn">two_pi</a>() -> Self</h4></section><section id="tymethod.frac_pi_2" class="method has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#51">source</a><h4 class="code-header">fn <a href="#tymethod.frac_pi_2" class="fn">frac_pi_2</a>() -> Self</h4></section><section id="tymethod.frac_pi_3" class="method has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#52">source</a><h4 class="code-header">fn <a href="#tymethod.frac_pi_3" class="fn">frac_pi_3</a>() -> Self</h4></section><section id="tymethod.frac_pi_4" class="method has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#53">source</a><h4 class="code-header">fn <a href="#tymethod.frac_pi_4" class="fn">frac_pi_4</a>() -> Self</h4></section><section id="tymethod.frac_pi_6" class="method has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#54">source</a><h4 class="code-header">fn <a href="#tymethod.frac_pi_6" class="fn">frac_pi_6</a>() -> Self</h4></section><section id="tymethod.frac_pi_8" class="method has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#55">source</a><h4 class="code-header">fn <a href="#tymethod.frac_pi_8" class="fn">frac_pi_8</a>() -> Self</h4></section><section id="tymethod.frac_1_pi" class="method has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#56">source</a><h4 class="code-header">fn <a href="#tymethod.frac_1_pi" class="fn">frac_1_pi</a>() -> Self</h4></section><section id="tymethod.frac_2_pi" class="method has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#57">source</a><h4 class="code-header">fn <a href="#tymethod.frac_2_pi" class="fn">frac_2_pi</a>() -> Self</h4></section><section id="tymethod.frac_2_sqrt_pi" class="method has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#58">source</a><h4 class="code-header">fn <a href="#tymethod.frac_2_sqrt_pi" class="fn">frac_2_sqrt_pi</a>() -> Self</h4></section><section id="tymethod.e" class="method has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#60">source</a><h4 class="code-header">fn <a href="#tymethod.e" class="fn">e</a>() -> Self</h4></section><section id="tymethod.log2_e" class="method has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#61">source</a><h4 class="code-header">fn <a href="#tymethod.log2_e" class="fn">log2_e</a>() -> Self</h4></section><section id="tymethod.log10_e" class="method has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#62">source</a><h4 class="code-header">fn <a href="#tymethod.log10_e" class="fn">log10_e</a>() -> Self</h4></section><section id="tymethod.ln_2" class="method has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#63">source</a><h4 class="code-header">fn <a href="#tymethod.ln_2" class="fn">ln_2</a>() -> Self</h4></section><section id="tymethod.ln_10" class="method has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#64">source</a><h4 class="code-header">fn <a href="#tymethod.ln_10" class="fn">ln_10</a>() -> Self</h4></section></div><h2 id="foreign-impls" class="small-section-header">Implementations on Foreign Types<a href="#foreign-impls" class="anchor">§</a></h2><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-RealField-for-f32" class="impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#impl-RealField-for-f32" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="trait.RealField.html" title="trait nalgebra::RealField">RealField</a> for <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.min_value" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.min_value" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.min_value" class="fn">min_value</a>() -> <a class="enum" href="https://doc.rust-lang.org/1.67.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a>></h4></section></summary><div class="docblock"><p>The smallest finite positive value representable using this type.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.max_value" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.max_value" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.max_value" class="fn">max_value</a>() -> <a class="enum" href="https://doc.rust-lang.org/1.67.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a>></h4></section></summary><div class="docblock"><p>The largest finite positive value representable using this type.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.pi" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.pi" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.pi" class="fn">pi</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a></h4></section></summary><div class="docblock"><p>Archimedes’ constant.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.two_pi" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.two_pi" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.two_pi" class="fn">two_pi</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a></h4></section></summary><div class="docblock"><p>2.0 * pi.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.frac_pi_2" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.frac_pi_2" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.frac_pi_2" class="fn">frac_pi_2</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a></h4></section></summary><div class="docblock"><p>pi / 2.0.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.frac_pi_3" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.frac_pi_3" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.frac_pi_3" class="fn">frac_pi_3</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a></h4></section></summary><div class="docblock"><p>pi / 3.0.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.frac_pi_4" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.frac_pi_4" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.frac_pi_4" class="fn">frac_pi_4</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a></h4></section></summary><div class="docblock"><p>pi / 4.0.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.frac_pi_6" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.frac_pi_6" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.frac_pi_6" class="fn">frac_pi_6</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a></h4></section></summary><div class="docblock"><p>pi / 6.0.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.frac_pi_8" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.frac_pi_8" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.frac_pi_8" class="fn">frac_pi_8</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a></h4></section></summary><div class="docblock"><p>pi / 8.0.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.frac_1_pi" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.frac_1_pi" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.frac_1_pi" class="fn">frac_1_pi</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a></h4></section></summary><div class="docblock"><p>1.0 / pi.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.frac_2_pi" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.frac_2_pi" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.frac_2_pi" class="fn">frac_2_pi</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a></h4></section></summary><div class="docblock"><p>2.0 / pi.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.frac_2_sqrt_pi" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.frac_2_sqrt_pi" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.frac_2_sqrt_pi" class="fn">frac_2_sqrt_pi</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a></h4></section></summary><div class="docblock"><p>2.0 / sqrt(pi).</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.e" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.e" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.e" class="fn">e</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a></h4></section></summary><div class="docblock"><p>Euler’s number.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.log2_e" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.log2_e" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.log2_e" class="fn">log2_e</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a></h4></section></summary><div class="docblock"><p>log2(e).</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.log10_e" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.log10_e" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.log10_e" class="fn">log10_e</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a></h4></section></summary><div class="docblock"><p>log10(e).</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.ln_2" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.ln_2" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.ln_2" class="fn">ln_2</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a></h4></section></summary><div class="docblock"><p>ln(2.0).</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.ln_10" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.ln_10" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.ln_10" class="fn">ln_10</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a></h4></section></summary><div class="docblock"><p>ln(10.0).</p>
</div></details><section id="method.is_sign_positive" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.is_sign_positive" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.is_sign_positive" class="fn">is_sign_positive</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.bool.html">bool</a></h4></section><section id="method.is_sign_negative" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.is_sign_negative" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.is_sign_negative" class="fn">is_sign_negative</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.bool.html">bool</a></h4></section><section id="method.copysign" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.copysign" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.copysign" class="fn">copysign</a>(self, sign: <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a></h4></section><section id="method.max" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.max" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.max" class="fn">max</a>(self, other: <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a></h4></section><section id="method.min" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.min" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.min" class="fn">min</a>(self, other: <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a></h4></section><section id="method.clamp" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.clamp" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.clamp" class="fn">clamp</a>(self, min: <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a>, max: <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a></h4></section><section id="method.atan2" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.atan2" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.atan2" class="fn">atan2</a>(self, other: <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f32.html">f32</a></h4></section></div></details><details class="rustdoc-toggle implementors-toggle"><summary><section id="impl-RealField-for-f64" class="impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#impl-RealField-for-f64" class="anchor">§</a><h3 class="code-header">impl <a class="trait" href="trait.RealField.html" title="trait nalgebra::RealField">RealField</a> for <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a></h3></section></summary><div class="impl-items"><details class="rustdoc-toggle method-toggle" open><summary><section id="method.min_value-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.min_value-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.min_value" class="fn">min_value</a>() -> <a class="enum" href="https://doc.rust-lang.org/1.67.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a>></h4></section></summary><div class="docblock"><p>The smallest finite positive value representable using this type.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.max_value-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.max_value-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.max_value" class="fn">max_value</a>() -> <a class="enum" href="https://doc.rust-lang.org/1.67.1/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a>></h4></section></summary><div class="docblock"><p>The largest finite positive value representable using this type.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.pi-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.pi-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.pi" class="fn">pi</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a></h4></section></summary><div class="docblock"><p>Archimedes’ constant.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.two_pi-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.two_pi-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.two_pi" class="fn">two_pi</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a></h4></section></summary><div class="docblock"><p>2.0 * pi.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.frac_pi_2-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.frac_pi_2-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.frac_pi_2" class="fn">frac_pi_2</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a></h4></section></summary><div class="docblock"><p>pi / 2.0.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.frac_pi_3-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.frac_pi_3-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.frac_pi_3" class="fn">frac_pi_3</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a></h4></section></summary><div class="docblock"><p>pi / 3.0.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.frac_pi_4-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.frac_pi_4-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.frac_pi_4" class="fn">frac_pi_4</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a></h4></section></summary><div class="docblock"><p>pi / 4.0.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.frac_pi_6-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.frac_pi_6-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.frac_pi_6" class="fn">frac_pi_6</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a></h4></section></summary><div class="docblock"><p>pi / 6.0.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.frac_pi_8-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.frac_pi_8-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.frac_pi_8" class="fn">frac_pi_8</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a></h4></section></summary><div class="docblock"><p>pi / 8.0.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.frac_1_pi-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.frac_1_pi-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.frac_1_pi" class="fn">frac_1_pi</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a></h4></section></summary><div class="docblock"><p>1.0 / pi.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.frac_2_pi-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.frac_2_pi-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.frac_2_pi" class="fn">frac_2_pi</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a></h4></section></summary><div class="docblock"><p>2.0 / pi.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.frac_2_sqrt_pi-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.frac_2_sqrt_pi-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.frac_2_sqrt_pi" class="fn">frac_2_sqrt_pi</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a></h4></section></summary><div class="docblock"><p>2.0 / sqrt(pi).</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.e-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.e-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.e" class="fn">e</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a></h4></section></summary><div class="docblock"><p>Euler’s number.</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.log2_e-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.log2_e-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.log2_e" class="fn">log2_e</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a></h4></section></summary><div class="docblock"><p>log2(e).</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.log10_e-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.log10_e-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.log10_e" class="fn">log10_e</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a></h4></section></summary><div class="docblock"><p>log10(e).</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.ln_2-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.ln_2-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.ln_2" class="fn">ln_2</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a></h4></section></summary><div class="docblock"><p>ln(2.0).</p>
</div></details><details class="rustdoc-toggle method-toggle" open><summary><section id="method.ln_10-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.ln_10-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.ln_10" class="fn">ln_10</a>() -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a></h4></section></summary><div class="docblock"><p>ln(10.0).</p>
</div></details><section id="method.is_sign_positive-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.is_sign_positive-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.is_sign_positive" class="fn">is_sign_positive</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.bool.html">bool</a></h4></section><section id="method.is_sign_negative-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.is_sign_negative-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.is_sign_negative" class="fn">is_sign_negative</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.bool.html">bool</a></h4></section><section id="method.copysign-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.copysign-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.copysign" class="fn">copysign</a>(self, sign: <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a></h4></section><section id="method.max-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.max-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.max" class="fn">max</a>(self, other: <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a></h4></section><section id="method.min-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.min-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.min" class="fn">min</a>(self, other: <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a></h4></section><section id="method.clamp-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.clamp-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.clamp" class="fn">clamp</a>(self, min: <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a>, max: <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a></h4></section><section id="method.atan2-1" class="method trait-impl has-srclink"><a class="srclink rightside" href="../src/simba/scalar/real.rs.html#225">source</a><a href="#method.atan2-1" class="anchor">§</a><h4 class="code-header">fn <a href="#tymethod.atan2" class="fn">atan2</a>(self, other: <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a>) -> <a class="primitive" href="https://doc.rust-lang.org/1.67.1/core/primitive.f64.html">f64</a></h4></section></div></details><h2 id="implementors" class="small-section-header">Implementors<a href="#implementors" class="anchor">§</a></h2><div id="implementors-list"></div><script src="../implementors/simba/scalar/real/trait.RealField.js" data-ignore-extern-crates="core" async></script></section></div></main><div id="rustdoc-vars" data-root-path="../" data-static-root-path="../static.files/" data-current-crate="nalgebra" data-themes="" data-resource-suffix="" data-rustdoc-version="1.67.1 (d5a82bbd2 2023-02-07)" data-search-js="search-444266647c4dba98.js" data-settings-js="settings-bebeae96e00e4617.js" data-settings-css="settings-af96d9e2fc13e081.css" ></div></body></html>