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<!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="API documentation for the Rust `SquareMatrix` trait in crate `cgmath`."><meta name="keywords" content="rust, rustlang, rust-lang, SquareMatrix"><title>cgmath::prelude::SquareMatrix - Rust</title><link rel="stylesheet" type="text/css" href="../../normalize.css"><link rel="stylesheet" type="text/css" href="../../rustdoc.css" id="mainThemeStyle"><link rel="stylesheet" type="text/css" href="../../dark.css"><link rel="stylesheet" type="text/css" href="../../light.css" id="themeStyle"><script src="../../storage.js"></script><noscript><link rel="stylesheet" href="../../noscript.css"></noscript><link rel="shortcut icon" href="../../favicon.ico"><style type="text/css">#crate-search{background-image:url("../../down-arrow.svg");}</style></head><body class="rustdoc trait"><!--[if lte IE 8]><div class="warning">This old browser is unsupported and will most likely display funky things.</div><![endif]--><nav class="sidebar"><div class="sidebar-menu">☰</div><a href='../../cgmath/index.html'><div class='logo-container'><img src='../../rust-logo.png' alt='logo'></div></a><p class='location'>Trait SquareMatrix</p><div class="sidebar-elems"><div class="block items"><a class="sidebar-title" href="#associated-types">Associated Types</a><div class="sidebar-links"><a href="#associatedtype.ColumnRow">ColumnRow</a></div><a class="sidebar-title" href="#required-methods">Required Methods</a><div class="sidebar-links"><a href="#tymethod.determinant">determinant</a><a href="#tymethod.diagonal">diagonal</a><a href="#tymethod.from_diagonal">from_diagonal</a><a href="#tymethod.from_value">from_value</a><a href="#tymethod.invert">invert</a><a href="#tymethod.is_diagonal">is_diagonal</a><a href="#tymethod.is_symmetric">is_symmetric</a><a href="#tymethod.transpose_self">transpose_self</a></div><a class="sidebar-title" href="#provided-methods">Provided Methods</a><div class="sidebar-links"><a href="#method.identity">identity</a><a href="#method.is_identity">is_identity</a><a href="#method.is_invertible">is_invertible</a><a href="#method.trace">trace</a></div><a class="sidebar-title" href="#implementors">Implementors</a></div><p class='location'><a href='../index.html'>cgmath</a>::<wbr><a href='index.html'>prelude</a></p><script>window.sidebarCurrent = {name: 'SquareMatrix', ty: 'trait', relpath: ''};</script><script defer src="sidebar-items.js"></script></div></nav><div class="theme-picker"><button id="theme-picker" aria-label="Pick another theme!"><img src="../../brush.svg" width="18" alt="Pick another theme!"></button><div id="theme-choices"></div></div><script src="../../theme.js"></script><nav class="sub"><form class="search-form js-only"><div class="search-container"><div><select id="crate-search"><option value="All crates">All crates</option></select><input class="search-input" name="search" autocomplete="off" spellcheck="false" placeholder="Click or press ‘S’ to search, ‘?’ for more options…" type="search"></div><a id="settings-menu" href="../../settings.html"><img src="../../wheel.svg" width="18" alt="Change settings"></a></div></form></nav><section id="main" class="content"><h1 class='fqn'><span class='out-of-band'><span id='render-detail'><a id="toggle-all-docs" href="javascript:void(0)" title="collapse all docs">[<span class='inner'>−</span>]</a></span><a class='srclink' href='../../src/cgmath/structure.rs.html#483-564' title='goto source code'>[src]</a></span><span class='in-band'>Trait <a href='../index.html'>cgmath</a>::<wbr><a href='index.html'>prelude</a>::<wbr><a class="trait" href=''>SquareMatrix</a></span></h1><div class="docblock type-decl hidden-by-usual-hider"><pre class='rust trait'>pub trait SquareMatrix <span class="where fmt-newline">where<br> Self::<a class="type" href="../../cgmath/prelude/trait.VectorSpace.html#associatedtype.Scalar" title="type cgmath::prelude::VectorSpace::Scalar">Scalar</a>: <a class="trait" href="../../cgmath/trait.BaseFloat.html" title="trait cgmath::BaseFloat">BaseFloat</a>,<br> Self: <a class="trait" href="../../cgmath/prelude/trait.One.html" title="trait cgmath::prelude::One">One</a>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/iter/traits/accum/trait.Product.html" title="trait core::iter::traits::accum::Product">Product</a><Self>,<br> Self: <a class="trait" href="../../cgmath/prelude/trait.Matrix.html" title="trait cgmath::prelude::Matrix">Matrix</a><Column = Self::<a class="type" href="../../cgmath/prelude/trait.SquareMatrix.html#associatedtype.ColumnRow" title="type cgmath::prelude::SquareMatrix::ColumnRow">ColumnRow</a>, Row = Self::<a class="type" href="../../cgmath/prelude/trait.SquareMatrix.html#associatedtype.ColumnRow" title="type cgmath::prelude::SquareMatrix::ColumnRow">ColumnRow</a>, Transpose = Self>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Mul.html" title="trait core::ops::arith::Mul">Mul</a><Self::<a class="type" href="../../cgmath/prelude/trait.SquareMatrix.html#associatedtype.ColumnRow" title="type cgmath::prelude::SquareMatrix::ColumnRow">ColumnRow</a>, Output = Self::<a class="type" href="../../cgmath/prelude/trait.SquareMatrix.html#associatedtype.ColumnRow" title="type cgmath::prelude::SquareMatrix::ColumnRow">ColumnRow</a>>,<br> Self: <a class="trait" href="https://doc.rust-lang.org/nightly/core/ops/arith/trait.Mul.html" title="trait core::ops::arith::Mul">Mul</a><Self, Output = Self>, </span>{
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type <a href='#associatedtype.ColumnRow' class="type">ColumnRow</a>: <a class="trait" href="../../cgmath/prelude/trait.VectorSpace.html" title="trait cgmath::prelude::VectorSpace">VectorSpace</a><Scalar = Self::<a class="type" href="../../cgmath/prelude/trait.VectorSpace.html#associatedtype.Scalar" title="type cgmath::prelude::VectorSpace::Scalar">Scalar</a>> + <a class="trait" href="../../cgmath/prelude/trait.Array.html" title="trait cgmath::prelude::Array">Array</a><Element = Self::<a class="type" href="../../cgmath/prelude/trait.VectorSpace.html#associatedtype.Scalar" title="type cgmath::prelude::VectorSpace::Scalar">Scalar</a>>;
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fn <a href='#tymethod.from_value' class='fnname'>from_value</a>(value: Self::<a class="type" href="../../cgmath/prelude/trait.VectorSpace.html#associatedtype.Scalar" title="type cgmath::prelude::VectorSpace::Scalar">Scalar</a>) -> Self;
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<div class='item-spacer'></div> fn <a href='#tymethod.from_diagonal' class='fnname'>from_diagonal</a>(diagonal: Self::<a class="type" href="../../cgmath/prelude/trait.SquareMatrix.html#associatedtype.ColumnRow" title="type cgmath::prelude::SquareMatrix::ColumnRow">ColumnRow</a>) -> Self;
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<div class='item-spacer'></div> fn <a href='#tymethod.transpose_self' class='fnname'>transpose_self</a>(&mut self);
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<div class='item-spacer'></div> fn <a href='#tymethod.determinant' class='fnname'>determinant</a>(&self) -> Self::<a class="type" href="../../cgmath/prelude/trait.VectorSpace.html#associatedtype.Scalar" title="type cgmath::prelude::VectorSpace::Scalar">Scalar</a>;
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<div class='item-spacer'></div> fn <a href='#tymethod.diagonal' class='fnname'>diagonal</a>(&self) -> Self::<a class="type" href="../../cgmath/prelude/trait.SquareMatrix.html#associatedtype.ColumnRow" title="type cgmath::prelude::SquareMatrix::ColumnRow">ColumnRow</a>;
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<div class='item-spacer'></div> fn <a href='#tymethod.invert' class='fnname'>invert</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self>;
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<div class='item-spacer'></div> fn <a href='#tymethod.is_diagonal' class='fnname'>is_diagonal</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>;
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<div class='item-spacer'></div> fn <a href='#tymethod.is_symmetric' class='fnname'>is_symmetric</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a>;
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fn <a href='#method.identity' class='fnname'>identity</a>() -> Self { ... }
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<div class='item-spacer'></div> fn <a href='#method.trace' class='fnname'>trace</a>(&self) -> Self::<a class="type" href="../../cgmath/prelude/trait.VectorSpace.html#associatedtype.Scalar" title="type cgmath::prelude::VectorSpace::Scalar">Scalar</a> { ... }
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<div class='item-spacer'></div> fn <a href='#method.is_invertible' class='fnname'>is_invertible</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a> { ... }
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<div class='item-spacer'></div> fn <a href='#method.is_identity' class='fnname'>is_identity</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a> { ... }
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}</pre></div><div class='docblock'><p>A column-major major matrix where the rows and column vectors are of the same dimensions.</p>
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</div>
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<h2 id='associated-types' class='small-section-header'>Associated Types<a href='#associated-types' class='anchor'></a></h2><div class='methods'><h3 id='associatedtype.ColumnRow' class='method'><code id='ColumnRow.t'>type <a href='#associatedtype.ColumnRow' class="type">ColumnRow</a>: <a class="trait" href="../../cgmath/prelude/trait.VectorSpace.html" title="trait cgmath::prelude::VectorSpace">VectorSpace</a><Scalar = Self::<a class="type" href="../../cgmath/prelude/trait.VectorSpace.html#associatedtype.Scalar" title="type cgmath::prelude::VectorSpace::Scalar">Scalar</a>> + <a class="trait" href="../../cgmath/prelude/trait.Array.html" title="trait cgmath::prelude::Array">Array</a><Element = Self::<a class="type" href="../../cgmath/prelude/trait.VectorSpace.html#associatedtype.Scalar" title="type cgmath::prelude::VectorSpace::Scalar">Scalar</a>></code></h3><div class='docblock'><p>The row/column vector of the matrix.</p>
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<p>This is used to constrain the column and rows to be of the same type in lieu of equality
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constraints being implemented for <code>where</code> clauses. Once those are added, this type will
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likely go away.</p>
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</div></div><span class='loading-content'>Loading content...</span>
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<h2 id='required-methods' class='small-section-header'>Required methods<a href='#required-methods' class='anchor'></a></h2><div class='methods'><h3 id='tymethod.from_value' class='method'><code id='from_value.v'>fn <a href='#tymethod.from_value' class='fnname'>from_value</a>(value: Self::<a class="type" href="../../cgmath/prelude/trait.VectorSpace.html#associatedtype.Scalar" title="type cgmath::prelude::VectorSpace::Scalar">Scalar</a>) -> Self</code></h3><div class='docblock'><p>Create a new diagonal matrix using the supplied value.</p>
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</div><h3 id='tymethod.from_diagonal' class='method'><code id='from_diagonal.v'>fn <a href='#tymethod.from_diagonal' class='fnname'>from_diagonal</a>(diagonal: Self::<a class="type" href="../../cgmath/prelude/trait.SquareMatrix.html#associatedtype.ColumnRow" title="type cgmath::prelude::SquareMatrix::ColumnRow">ColumnRow</a>) -> Self</code></h3><div class='docblock'><p>Create a matrix from a non-uniform scale</p>
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</div><h3 id='tymethod.transpose_self' class='method'><code id='transpose_self.v'>fn <a href='#tymethod.transpose_self' class='fnname'>transpose_self</a>(&mut self)</code></h3><div class='docblock'><p>Transpose this matrix in-place.</p>
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</div><h3 id='tymethod.determinant' class='method'><code id='determinant.v'>fn <a href='#tymethod.determinant' class='fnname'>determinant</a>(&self) -> Self::<a class="type" href="../../cgmath/prelude/trait.VectorSpace.html#associatedtype.Scalar" title="type cgmath::prelude::VectorSpace::Scalar">Scalar</a></code></h3><div class='docblock'><p>Take the determinant of this matrix.</p>
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</div><h3 id='tymethod.diagonal' class='method'><code id='diagonal.v'>fn <a href='#tymethod.diagonal' class='fnname'>diagonal</a>(&self) -> Self::<a class="type" href="../../cgmath/prelude/trait.SquareMatrix.html#associatedtype.ColumnRow" title="type cgmath::prelude::SquareMatrix::ColumnRow">ColumnRow</a></code></h3><div class='docblock'><p>Return a vector containing the diagonal of this matrix.</p>
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</div><h3 id='tymethod.invert' class='method'><code id='invert.v'>fn <a href='#tymethod.invert' class='fnname'>invert</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><Self></code></h3><div class='docblock'><p>Invert this matrix, returning a new matrix. <code>m.mul_m(m.invert())</code> is
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the identity matrix. Returns <code>None</code> if this matrix is not invertible
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(has a determinant of zero).</p>
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</div><h3 id='tymethod.is_diagonal' class='method'><code id='is_diagonal.v'>fn <a href='#tymethod.is_diagonal' class='fnname'>is_diagonal</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></h3><div class='docblock'><p>Test if this is a diagonal matrix. That is, every element outside of
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the diagonal is 0.</p>
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</div><h3 id='tymethod.is_symmetric' class='method'><code id='is_symmetric.v'>fn <a href='#tymethod.is_symmetric' class='fnname'>is_symmetric</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></h3><div class='docblock'><p>Test if this matrix is symmetric. That is, it is equal to its
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transpose.</p>
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</div></div><span class='loading-content'>Loading content...</span>
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<h2 id='provided-methods' class='small-section-header'>Provided methods<a href='#provided-methods' class='anchor'></a></h2><div class='methods'><h3 id='method.identity' class='method'><code id='identity.v'>fn <a href='#method.identity' class='fnname'>identity</a>() -> Self</code></h3><div class='docblock'><p>The <a href="https://en.wikipedia.org/wiki/Identity_matrix">identity matrix</a>. Multiplying this matrix with another should have
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no effect.</p>
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<p>Note that this is exactly the same as <code>One::one</code>. The term 'identity
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matrix' is more common though, so we provide this method as an
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alternative.</p>
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</div><h3 id='method.trace' class='method'><code id='trace.v'>fn <a href='#method.trace' class='fnname'>trace</a>(&self) -> Self::<a class="type" href="../../cgmath/prelude/trait.VectorSpace.html#associatedtype.Scalar" title="type cgmath::prelude::VectorSpace::Scalar">Scalar</a></code></h3><div class='docblock'><p>Return the trace of this matrix. That is, the sum of the diagonal.</p>
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</div><h3 id='method.is_invertible' class='method'><code id='is_invertible.v'>fn <a href='#method.is_invertible' class='fnname'>is_invertible</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></h3><div class='docblock'><p>Test if this matrix is invertible.</p>
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</div><h3 id='method.is_identity' class='method'><code id='is_identity.v'>fn <a href='#method.is_identity' class='fnname'>is_identity</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code></h3><div class='docblock'><p>Test if this matrix is the identity matrix. That is, it is diagonal
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and every element in the diagonal is one.</p>
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</div></div><span class='loading-content'>Loading content...</span>
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<h2 id='implementors' class='small-section-header'>Implementors<a href='#implementors' class='anchor'></a></h2><div class='item-list' id='implementors-list'><h3 id='impl-SquareMatrix' class='impl'><code class='in-band'>impl<S: <a class="trait" href="../../cgmath/trait.BaseFloat.html" title="trait cgmath::BaseFloat">BaseFloat</a>> SquareMatrix for <a class="struct" href="../../cgmath/struct.Matrix2.html" title="struct cgmath::Matrix2">Matrix2</a><S></code><a href='#impl-SquareMatrix' class='anchor'></a><a class='srclink' href='../../src/cgmath/matrix.rs.html#505-564' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.ColumnRow-1' class="type"><code id='ColumnRow.t-1'>type <a href='#associatedtype.ColumnRow-1' class="type">ColumnRow</a> = <a class="struct" href="../../cgmath/struct.Vector2.html" title="struct cgmath::Vector2">Vector2</a><S></code></h4><h4 id='method.from_value' class="method hidden"><code id='from_value.v-1'>fn <a href='#method.from_value' class='fnname'>from_value</a>(value: S) -> <a class="struct" href="../../cgmath/struct.Matrix2.html" title="struct cgmath::Matrix2">Matrix2</a><S></code><a class='srclink' href='../../src/cgmath/matrix.rs.html#509-515' title='goto source code'>[src]</a></h4><h4 id='method.from_diagonal' class="method hidden"><code id='from_diagonal.v-1'>fn <a href='#method.from_diagonal' class='fnname'>from_diagonal</a>(value: <a class="struct" href="../../cgmath/struct.Vector2.html" title="struct cgmath::Vector2">Vector2</a><S>) -> <a class="struct" href="../../cgmath/struct.Matrix2.html" title="struct cgmath::Matrix2">Matrix2</a><S></code><a class='srclink' href='../../src/cgmath/matrix.rs.html#518-524' title='goto source code'>[src]</a></h4><h4 id='method.transpose_self' class="method hidden"><code id='transpose_self.v-1'>fn <a href='#method.transpose_self' class='fnname'>transpose_self</a>(&mut self)</code><a class='srclink' href='../../src/cgmath/matrix.rs.html#527-529' title='goto source code'>[src]</a></h4><h4 id='method.determinant' class="method hidden"><code id='determinant.v-1'>fn <a href='#method.determinant' class='fnname'>determinant</a>(&self) -> S</code><a class='srclink' href='../../src/cgmath/matrix.rs.html#532-534' title='goto source code'>[src]</a></h4><h4 id='method.diagonal' class="method hidden"><code id='diagonal.v-1'>fn <a href='#method.diagonal' class='fnname'>diagonal</a>(&self) -> <a class="struct" href="../../cgmath/struct.Vector2.html" title="struct cgmath::Vector2">Vector2</a><S></code><a class='srclink' href='../../src/cgmath/matrix.rs.html#537-539' title='goto source code'>[src]</a></h4><h4 id='method.invert' class="method hidden"><code id='invert.v-1'>fn <a href='#method.invert' class='fnname'>invert</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="../../cgmath/struct.Matrix2.html" title="struct cgmath::Matrix2">Matrix2</a><S>></code><a class='srclink' href='../../src/cgmath/matrix.rs.html#542-553' title='goto source code'>[src]</a></h4><h4 id='method.is_diagonal' class="method hidden"><code id='is_diagonal.v-1'>fn <a href='#method.is_diagonal' class='fnname'>is_diagonal</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../../src/cgmath/matrix.rs.html#556-558' title='goto source code'>[src]</a></h4><h4 id='method.is_symmetric' class="method hidden"><code id='is_symmetric.v-1'>fn <a href='#method.is_symmetric' class='fnname'>is_symmetric</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../../src/cgmath/matrix.rs.html#561-563' title='goto source code'>[src]</a></h4></div><h3 id='impl-SquareMatrix-1' class='impl'><code class='in-band'>impl<S: <a class="trait" href="../../cgmath/trait.BaseFloat.html" title="trait cgmath::BaseFloat">BaseFloat</a>> SquareMatrix for <a class="struct" href="../../cgmath/struct.Matrix3.html" title="struct cgmath::Matrix3">Matrix3</a><S></code><a href='#impl-SquareMatrix-1' class='anchor'></a><a class='srclink' href='../../src/cgmath/matrix.rs.html#605-672' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.ColumnRow-2' class="type"><code id='ColumnRow.t-2'>type <a href='#associatedtype.ColumnRow-2' class="type">ColumnRow</a> = <a class="struct" href="../../cgmath/struct.Vector3.html" title="struct cgmath::Vector3">Vector3</a><S></code></h4><h4 id='method.from_value-1' class="method hidden"><code id='from_value.v-2'>fn <a href='#method.from_value-1' class='fnname'>from_value</a>(value: S) -> <a class="struct" href="../../cgmath/struct.Matrix3.html" title="struct cgmath::Matrix3">Matrix3</a><S></code><a class='srclink' href='../../src/cgmath/matrix.rs.html#609-616' title='goto source code'>[src]</a></h4><h4 id='method.from_diagonal-1' class="method hidden"><code id='from_diagonal.v-2'>fn <a href='#method.from_diagonal-1' class='fnname'>from_diagonal</a>(value: <a class="struct" href="../../cgmath/struct.Vector3.html" title="struct cgmath::Vector3">Vector3</a><S>) -> <a class="struct" href="../../cgmath/struct.Matrix3.html" title="struct cgmath::Matrix3">Matrix3</a><S></code><a class='srclink' href='../../src/cgmath/matrix.rs.html#619-626' title='goto source code'>[src]</a></h4><h4 id='method.transpose_self-1' class="method hidden"><code id='transpose_self.v-2'>fn <a href='#method.transpose_self-1' class='fnname'>transpose_self</a>(&mut self)</code><a class='srclink' href='../../src/cgmath/matrix.rs.html#629-633' title='goto source code'>[src]</a></h4><h4 id='method.determinant-1' class="method hidden"><code id='determinant.v-2'>fn <a href='#method.determinant-1' class='fnname'>determinant</a>(&self) -> S</code><a class='srclink' href='../../src/cgmath/matrix.rs.html#635-639' title='goto source code'>[src]</a></h4><h4 id='method.diagonal-1' class="method hidden"><code id='diagonal.v-2'>fn <a href='#method.diagonal-1' class='fnname'>diagonal</a>(&self) -> <a class="struct" href="../../cgmath/struct.Vector3.html" title="struct cgmath::Vector3">Vector3</a><S></code><a class='srclink' href='../../src/cgmath/matrix.rs.html#642-644' title='goto source code'>[src]</a></h4><h4 id='method.invert-1' class="method hidden"><code id='invert.v-2'>fn <a href='#method.invert-1' class='fnname'>invert</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="../../cgmath/struct.Matrix3.html" title="struct cgmath::Matrix3">Matrix3</a><S>></code><a class='srclink' href='../../src/cgmath/matrix.rs.html#646-659' title='goto source code'>[src]</a></h4><h4 id='method.is_diagonal-1' class="method hidden"><code id='is_diagonal.v-2'>fn <a href='#method.is_diagonal-1' class='fnname'>is_diagonal</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../../src/cgmath/matrix.rs.html#661-665' title='goto source code'>[src]</a></h4><h4 id='method.is_symmetric-1' class="method hidden"><code id='is_symmetric.v-2'>fn <a href='#method.is_symmetric-1' class='fnname'>is_symmetric</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../../src/cgmath/matrix.rs.html#667-671' title='goto source code'>[src]</a></h4></div><h3 id='impl-SquareMatrix-2' class='impl'><code class='in-band'>impl<S: <a class="trait" href="../../cgmath/trait.BaseFloat.html" title="trait cgmath::BaseFloat">BaseFloat</a>> SquareMatrix for <a class="struct" href="../../cgmath/struct.Matrix4.html" title="struct cgmath::Matrix4">Matrix4</a><S></code><a href='#impl-SquareMatrix-2' class='anchor'></a><a class='srclink' href='../../src/cgmath/matrix.rs.html#715-839' title='goto source code'>[src]</a></h3><div class='impl-items'><h4 id='associatedtype.ColumnRow-3' class="type"><code id='ColumnRow.t-3'>type <a href='#associatedtype.ColumnRow-3' class="type">ColumnRow</a> = <a class="struct" href="../../cgmath/struct.Vector4.html" title="struct cgmath::Vector4">Vector4</a><S></code></h4><h4 id='method.from_value-2' class="method hidden"><code id='from_value.v-3'>fn <a href='#method.from_value-2' class='fnname'>from_value</a>(value: S) -> <a class="struct" href="../../cgmath/struct.Matrix4.html" title="struct cgmath::Matrix4">Matrix4</a><S></code><a class='srclink' href='../../src/cgmath/matrix.rs.html#719-727' title='goto source code'>[src]</a></h4><h4 id='method.from_diagonal-2' class="method hidden"><code id='from_diagonal.v-3'>fn <a href='#method.from_diagonal-2' class='fnname'>from_diagonal</a>(value: <a class="struct" href="../../cgmath/struct.Vector4.html" title="struct cgmath::Vector4">Vector4</a><S>) -> <a class="struct" href="../../cgmath/struct.Matrix4.html" title="struct cgmath::Matrix4">Matrix4</a><S></code><a class='srclink' href='../../src/cgmath/matrix.rs.html#730-738' title='goto source code'>[src]</a></h4><h4 id='method.transpose_self-2' class="method hidden"><code id='transpose_self.v-3'>fn <a href='#method.transpose_self-2' class='fnname'>transpose_self</a>(&mut self)</code><a class='srclink' href='../../src/cgmath/matrix.rs.html#740-747' title='goto source code'>[src]</a></h4><h4 id='method.determinant-2' class="method hidden"><code id='determinant.v-3'>fn <a href='#method.determinant-2' class='fnname'>determinant</a>(&self) -> S</code><a class='srclink' href='../../src/cgmath/matrix.rs.html#749-752' title='goto source code'>[src]</a></h4><h4 id='method.diagonal-2' class="method hidden"><code id='diagonal.v-3'>fn <a href='#method.diagonal-2' class='fnname'>diagonal</a>(&self) -> <a class="struct" href="../../cgmath/struct.Vector4.html" title="struct cgmath::Vector4">Vector4</a><S></code><a class='srclink' href='../../src/cgmath/matrix.rs.html#755-757' title='goto source code'>[src]</a></h4><h4 id='method.invert-2' class="method hidden"><code id='invert.v-3'>fn <a href='#method.invert-2' class='fnname'>invert</a>(&self) -> <a class="enum" href="https://doc.rust-lang.org/nightly/core/option/enum.Option.html" title="enum core::option::Option">Option</a><<a class="struct" href="../../cgmath/struct.Matrix4.html" title="struct cgmath::Matrix4">Matrix4</a><S>></code><a class='srclink' href='../../src/cgmath/matrix.rs.html#765-804' title='goto source code'>[src]</a></h4><h4 id='method.is_diagonal-2' class="method hidden"><code id='is_diagonal.v-3'>fn <a href='#method.is_diagonal-2' class='fnname'>is_diagonal</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../../src/cgmath/matrix.rs.html#822-829' title='goto source code'>[src]</a></h4><h4 id='method.is_symmetric-2' class="method hidden"><code id='is_symmetric.v-3'>fn <a href='#method.is_symmetric-2' class='fnname'>is_symmetric</a>(&self) -> <a class="primitive" href="https://doc.rust-lang.org/nightly/std/primitive.bool.html">bool</a></code><a class='srclink' href='../../src/cgmath/matrix.rs.html#831-838' title='goto source code'>[src]</a></h4></div></div><span class='loading-content'>Loading content...</span><script type="text/javascript">window.inlined_types=new Set([]);</script><script type="text/javascript" async
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