kmath/kmath-core/space.kscience.kmath.linear/-matrix-builder/index.html

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<h1 class="cover"><span>Matrix</span><wbr><span><span>Builder</span></span></h1>
<div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":kmath-core:dokkaHtmlPartial/commonMain"><div class="symbol monospace"><span class="token keyword">class </span><a href="index.html">MatrixBuilder</a><span class="token operator">&lt;</span><span class="token keyword"></span><a href="index.html">T</a><span class="token operator"> : </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-any/index.html">Any</a><span class="token punctuation">, </span><span class="token keyword">out </span><a href="index.html">A</a><span class="token operator"> : </span><a href="../../space.kscience.kmath.operations/-ring/index.html">Ring</a><span class="token operator">&lt;</span><span class="token keyword"></span><a href="index.html">T</a><span class="token operator">&gt;</span><span class="token operator">&gt;</span><span class="token punctuation">(</span><span class="parameters "><span class="parameter "><span class="token keyword">val </span>linearSpace<span class="token operator">: </span><a href="../-linear-space/index.html">LinearSpace</a><span class="token operator">&lt;</span><span class="token keyword"></span><a href="index.html">T</a><span class="token punctuation">, </span><span class="token keyword"></span><a href="index.html">A</a><span class="token operator">&gt;</span><span class="token punctuation">, </span></span><span class="parameter "><span class="token keyword">val </span>rows<span class="token operator">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html">Int</a><span class="token punctuation">, </span></span><span class="parameter "><span class="token keyword">val </span>columns<span class="token operator">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html">Int</a></span></span><span class="token punctuation">)</span><span class="clearfix"><span class="floating-right">(<a href="https://github.com/SciProgCentre/kmath/tree/master/kmath-core/src/commonMain/kotlin/space/kscience/kmath/linear/MatrixBuilder.kt#L13">source</a>)</span></span></div></div></div>
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<div class="tabs-section" tabs-section="tabs-section"><button class="section-tab" data-active="" data-togglable="CONSTRUCTOR,TYPE,FUNCTION,PROPERTY">Members</button><button class="section-tab" data-togglable="CONSTRUCTOR,TYPE,FUNCTION,PROPERTY,EXTENSION_PROPERTY,EXTENSION_FUNCTION">Members &amp; Extensions</button></div>
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<div data-togglable="CONSTRUCTOR">
<h2 class="">Constructors</h2>
<div class="table"><a data-name="-1668976984%2FConstructors%2F244675578" anchor-label="MatrixBuilder" id="-1668976984%2FConstructors%2F244675578" data-filterable-set=":kmath-core:dokkaHtmlPartial/commonMain"></a>
<div class="table-row" data-togglable="CONSTRUCTOR" data-filterable-current=":kmath-core:dokkaHtmlPartial/commonMain" data-filterable-set=":kmath-core:dokkaHtmlPartial/commonMain">
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<div><a href="-matrix-builder.html"><span>Matrix</span><wbr><span><span>Builder</span></span></a></div>
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<div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":kmath-core:dokkaHtmlPartial/commonMain"><div class="symbol monospace"><span class="token keyword">constructor</span><span class="token punctuation">(</span><span class="parameters "><span class="parameter ">linearSpace<span class="token operator">: </span><a href="../-linear-space/index.html">LinearSpace</a><span class="token operator">&lt;</span><span class="token keyword"></span><a href="index.html">T</a><span class="token punctuation">, </span><span class="token keyword"></span><a href="index.html">A</a><span class="token operator">&gt;</span><span class="token punctuation">, </span></span><span class="parameter ">rows<span class="token operator">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html">Int</a><span class="token punctuation">, </span></span><span class="parameter ">columns<span class="token operator">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html">Int</a></span></span><span class="token punctuation">)</span></div></div></div>
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<div data-togglable="FUNCTION">
<h2 class="">Functions</h2>
<div class="table"><a data-name="-488213645%2FFunctions%2F244675578" anchor-label="invoke" id="-488213645%2FFunctions%2F244675578" data-filterable-set=":kmath-core:dokkaHtmlPartial/commonMain"></a>
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<div><a href="invoke.html"><span><span>invoke</span></span></a></div>
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<div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":kmath-core:dokkaHtmlPartial/commonMain"><div class="symbol monospace"><span class="token keyword">operator </span><span class="token keyword">fun </span><a href="invoke.html"><span class="token function">invoke</span></a><span class="token punctuation">(</span><span class="parameters "><span class="parameter "><span class="token keyword">vararg </span>elements<span class="token operator">: </span><a href="index.html">T</a></span></span><span class="token punctuation">)</span><span class="token operator">: </span><a href="../index.html#-828842962%2FClasslikes%2F244675578">Matrix</a><span class="token operator">&lt;</span><span class="token keyword"></span><a href="index.html">T</a><span class="token operator">&gt;</span></div></div></div>
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<a data-name="1782183824%2FFunctions%2F244675578" anchor-label="symmetric" id="1782183824%2FFunctions%2F244675578" data-filterable-set=":kmath-core:dokkaHtmlPartial/commonMain"></a>
<div class="table-row" data-togglable="EXTENSION_FUNCTION" data-filterable-current=":kmath-core:dokkaHtmlPartial/commonMain" data-filterable-set=":kmath-core:dokkaHtmlPartial/commonMain">
<div class="main-subrow keyValue ">
<div class=""><span class="inline-flex">
<div><a href="../symmetric.html"><span><span>symmetric</span></span></a></div>
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<div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":kmath-core:dokkaHtmlPartial/commonMain"><div class="symbol monospace"><span class="token keyword"></span><span class="token keyword">fun </span><span class="token operator">&lt;</span><span class="token keyword"></span><a href="../symmetric.html">T</a><span class="token operator"> : </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-any/index.html">Any</a><span class="token punctuation">, </span><span class="token keyword"></span><a href="../symmetric.html">A</a><span class="token operator"> : </span><a href="../../space.kscience.kmath.operations/-ring/index.html">Ring</a><span class="token operator">&lt;</span><span class="token keyword"></span><a href="../symmetric.html">T</a><span class="token operator">&gt;</span><span class="token operator">&gt; </span><a href="index.html">MatrixBuilder</a><span class="token operator">&lt;</span><span class="token keyword"></span><a href="../symmetric.html">T</a><span class="token punctuation">, </span><span class="token keyword"></span><a href="../symmetric.html">A</a><span class="token operator">&gt;</span><span class="token punctuation">.</span><a href="../symmetric.html"><span class="token function">symmetric</span></a><span class="token punctuation">(</span><span class="parameters "><span class="parameter ">builder<span class="token operator">: </span><span class="token punctuation">(</span><span class="token keyword"></span>i<span class="token operator">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html">Int</a><span class="token punctuation">, </span><span class="token keyword"></span>j<span class="token operator">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html">Int</a><span class="token punctuation">)</span><span class="token operator"> -&gt; </span><span class="token keyword"></span><a href="../symmetric.html">T</a></span></span><span class="token punctuation">)</span><span class="token operator">: </span><a href="../index.html#-828842962%2FClasslikes%2F244675578">Matrix</a><span class="token operator">&lt;</span><span class="token keyword"></span><a href="../symmetric.html">T</a><span class="token operator">&gt;</span></div><div class="brief "><p class="paragraph">Naive implementation of a symmetric matrix builder, that adds a <a href="../-symmetric-matrix-feature/index.html">SymmetricMatrixFeature</a> tag. The resulting matrix contains full <code class="lang-kotlin">size^2</code> number of elements, but caches elements during calls to save <a href="../symmetric.html">builder</a> calls. <a href="../symmetric.html">builder</a> is always called in the upper triangle region meaning that <code class="lang-kotlin">i &lt;= j</code></p></div></div></div>
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<div class="main-subrow keyValue ">
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<div><a href="../virtual.html"><span><span>virtual</span></span></a></div>
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<div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":kmath-core:dokkaHtmlPartial/commonMain"><div class="symbol monospace"><span class="token keyword"></span><span class="token keyword">fun </span><span class="token operator">&lt;</span><span class="token keyword"></span><a href="../virtual.html">T</a><span class="token operator"> : </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-any/index.html">Any</a><span class="token operator">&gt; </span><a href="index.html">MatrixBuilder</a><span class="token operator">&lt;</span><span class="token keyword"></span><a href="../virtual.html">T</a><span class="token punctuation">, </span><span class="token operator">*</span><span class="token operator">&gt;</span><span class="token punctuation">.</span><a href="../virtual.html"><span class="token function">virtual</span></a><span class="token punctuation">(</span><span class="parameters "><span class="parameter ">generator<span class="token operator">: </span><span class="token punctuation">(</span><span class="token keyword"></span>i<span class="token operator">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html">Int</a><span class="token punctuation">, </span><span class="token keyword"></span>j<span class="token operator">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html">Int</a><span class="token punctuation">)</span><span class="token operator"> -&gt; </span><span class="token keyword"></span><a href="../virtual.html">T</a></span></span><span class="token punctuation">)</span><span class="token operator">: </span><a href="../-virtual-matrix/index.html">VirtualMatrix</a><span class="token operator">&lt;</span><span class="token keyword"></span><a href="../virtual.html">T</a><span class="token operator">&gt;</span></div></div></div>
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<div data-togglable="PROPERTY">
<h2 class="">Properties</h2>
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<div class="main-subrow keyValue ">
<div class=""><span class="inline-flex">
<div><a href="columns.html"><span><span>columns</span></span></a></div>
<span class="anchor-wrapper"><span class="anchor-icon" pointing-to="-2062620937%2FProperties%2F244675578"></span>
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<div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":kmath-core:dokkaHtmlPartial/commonMain"><div class="symbol monospace"><span class="token keyword"></span><span class="token keyword">val </span><a href="columns.html">columns</a><span class="token operator">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-int/index.html">Int</a></div></div></div>
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<a data-name="567850739%2FProperties%2F244675578" anchor-label="linearSpace" id="567850739%2FProperties%2F244675578" data-filterable-set=":kmath-core:dokkaHtmlPartial/commonMain"></a>
<div class="table-row" data-filterable-current=":kmath-core:dokkaHtmlPartial/commonMain" data-filterable-set=":kmath-core:dokkaHtmlPartial/commonMain">
<div class="main-subrow keyValue ">
<div class=""><span class="inline-flex">
<div><a href="linear-space.html"><span>linear</span><wbr><span><span>Space</span></span></a></div>
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<div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-dependent-content" data-active="" data-togglable=":kmath-core:dokkaHtmlPartial/commonMain"><div class="symbol monospace"><span class="token keyword"></span><span class="token keyword">val </span><a href="linear-space.html">linearSpace</a><span class="token operator">: </span><a href="../-linear-space/index.html">LinearSpace</a><span class="token operator">&lt;</span><span class="token keyword"></span><a href="index.html">T</a><span class="token punctuation">, </span><span class="token keyword"></span><a href="index.html">A</a><span class="token operator">&gt;</span></div></div></div>
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<a data-name="-99931411%2FProperties%2F244675578" anchor-label="rows" id="-99931411%2FProperties%2F244675578" data-filterable-set=":kmath-core:dokkaHtmlPartial/commonMain"></a>
<div class="table-row" data-filterable-current=":kmath-core:dokkaHtmlPartial/commonMain" data-filterable-set=":kmath-core:dokkaHtmlPartial/commonMain">
<div class="main-subrow keyValue ">
<div class=""><span class="inline-flex">
<div><a href="rows.html"><span><span>rows</span></span></a></div>
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