kmath/kmath-optimization/space.kscience.kmath.optimization/-x-y-fit/index.html

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<title>XYFit</title>
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<div class="breadcrumbs"><a href="../../index.html">kmath-optimization</a>/<a href="../index.html">space.kscience.kmath.optimization</a>/<a href="index.html">XYFit</a></div>
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<h1 class="cover"><span><span>XYFit</span></span></h1>
<div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-depenent-content" data-active="" data-togglable=":kmath-optimization:dokkaHtmlPartial/commonMain"><div class="symbol monospace"><span class="token keyword">class </span><a href="index.html">XYFit</a><span class="token punctuation">(</span>data<span class="token operator">: </span><a href="../../../kmath-core/space.kscience.kmath.data/-x-y-columnar-data/index.html">XYColumnarData</a><span class="token operator">&lt;</span><span class="token keyword"></span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-double/index.html">Double</a><span class="token punctuation">, </span><span class="token keyword"></span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-double/index.html">Double</a><span class="token punctuation">, </span><span class="token keyword"></span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-double/index.html">Double</a><span class="token operator">&gt;</span><span class="token punctuation">, </span>model<span class="token operator">: </span><a href="../../../kmath-core/space.kscience.kmath.expressions/-differentiable-expression/index.html">DifferentiableExpression</a><span class="token operator">&lt;</span><span class="token keyword"></span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-double/index.html">Double</a><span class="token operator">&gt;</span><span class="token punctuation">, </span>features<span class="token operator">: </span><a href="../../../kmath-core/space.kscience.kmath.misc/-feature-set/index.html">FeatureSet</a><span class="token operator">&lt;</span><span class="token keyword"></span><a href="../-optimization-feature/index.html">OptimizationFeature</a><span class="token operator">&gt;</span><span class="token punctuation">, </span>pointToCurveDistance<span class="token operator">: </span><a href="../-point-to-curve-distance/index.html">PointToCurveDistance</a><span class="token punctuation">, </span>pointWeight<span class="token operator">: </span><a href="../-point-weight/index.html">PointWeight</a><span class="token punctuation">, </span>xSymbol<span class="token operator">: </span><a href="../../../kmath-core/space.kscience.kmath.expressions/-symbol/index.html">Symbol</a><span class="token punctuation">)</span> : <a href="../-optimization-problem/index.html">OptimizationProblem</a><span class="token operator">&lt;</span><span class="token keyword"></span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-double/index.html">Double</a><span class="token operator">&gt; </span><span class="top-right-position"><span class="copy-icon"></span><div class="copy-popup-wrapper popup-to-left"><span class="copy-popup-icon"></span><span>Content copied to clipboard</span></div></span></div><p class="paragraph">A fit problem for X-Y-Yerr data. Also known as "least-squares" problem.</p></div></div>
</div>
<div class="tabbedcontent">
<div class="tabs-section" tabs-section="tabs-section"><button class="section-tab" data-active="" data-togglable="Constructors">Constructors</button><button class="section-tab" data-togglable="Functions">Functions</button><button class="section-tab" data-togglable="Properties">Properties</button><button class="section-tab" data-togglable="Extensions">Extensions</button><button class="section-tab" data-togglable="Sources">Sources</button></div>
<div class="tabs-section-body">
<h2 class="tabbedcontent">Constructors</h2>
<div class="table" data-togglable="Constructors"><a data-name="1237435458%2FConstructors%2F959727596" anchor-label="XYFit" id="1237435458%2FConstructors%2F959727596" data-filterable-set=":kmath-optimization:dokkaHtmlPartial/commonMain"></a>
<div class="table-row" data-filterable-current=":kmath-optimization:dokkaHtmlPartial/commonMain" data-filterable-set=":kmath-optimization:dokkaHtmlPartial/commonMain">
<div class="main-subrow keyValue TabbedContent">
<div class=""><span class="inline-flex">
<div><a href="-x-y-fit.html"><span><span>XYFit</span></span></a></div>
<span class="anchor-wrapper"><span class="anchor-icon" pointing-to="1237435458%2FConstructors%2F959727596"></span>
<div class="copy-popup-wrapper "><span class="copy-popup-icon"></span><span>Link copied to clipboard</span></div>
</span></span></div>
<div>
<div class="title">
<div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-depenent-content" data-active="" data-togglable=":kmath-optimization:dokkaHtmlPartial/commonMain"><div class="symbol monospace"><span class="token keyword"></span><span class="token keyword">fun </span><a href="-x-y-fit.html"><span class="token function">XYFit</span></a><span class="token punctuation">(</span>data<span class="token operator">: </span><a href="../../../kmath-core/space.kscience.kmath.data/-x-y-columnar-data/index.html">XYColumnarData</a><span class="token operator">&lt;</span><span class="token keyword"></span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-double/index.html">Double</a><span class="token punctuation">, </span><span class="token keyword"></span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-double/index.html">Double</a><span class="token punctuation">, </span><span class="token keyword"></span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-double/index.html">Double</a><span class="token operator">&gt;</span><span class="token punctuation">, </span>model<span class="token operator">: </span><a href="../../../kmath-core/space.kscience.kmath.expressions/-differentiable-expression/index.html">DifferentiableExpression</a><span class="token operator">&lt;</span><span class="token keyword"></span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-double/index.html">Double</a><span class="token operator">&gt;</span><span class="token punctuation">, </span>features<span class="token operator">: </span><a href="../../../kmath-core/space.kscience.kmath.misc/-feature-set/index.html">FeatureSet</a><span class="token operator">&lt;</span><span class="token keyword"></span><a href="../-optimization-feature/index.html">OptimizationFeature</a><span class="token operator">&gt;</span><span class="token punctuation">, </span>pointToCurveDistance<span class="token operator">: </span><a href="../-point-to-curve-distance/index.html">PointToCurveDistance</a><span class="token operator"> = </span>PointToCurveDistance.byY<span class="token punctuation">, </span>pointWeight<span class="token operator">: </span><a href="../-point-weight/index.html">PointWeight</a><span class="token operator"> = </span>PointWeight.byYSigma<span class="token punctuation">, </span>xSymbol<span class="token operator">: </span><a href="../../../kmath-core/space.kscience.kmath.expressions/-symbol/index.html">Symbol</a><span class="token operator"> = </span>Symbol.x<span class="token punctuation">)</span><span class="top-right-position"><span class="copy-icon"></span><div class="copy-popup-wrapper popup-to-left"><span class="copy-popup-icon"></span><span>Content copied to clipboard</span></div></span></div></div></div>
</div>
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</div>
<h2 class="">Functions</h2>
<div class="table" data-togglable="Functions"><a data-name="-1180187571%2FFunctions%2F959727596" anchor-label="distance" id="-1180187571%2FFunctions%2F959727596" data-filterable-set=":kmath-optimization:dokkaHtmlPartial/commonMain"></a>
<div class="table-row" data-filterable-current=":kmath-optimization:dokkaHtmlPartial/commonMain" data-filterable-set=":kmath-optimization:dokkaHtmlPartial/commonMain">
<div class="main-subrow keyValue ">
<div class=""><span class="inline-flex">
<div><a href="distance.html"><span><span>distance</span></span></a></div>
<span class="anchor-wrapper"><span class="anchor-icon" pointing-to="-1180187571%2FFunctions%2F959727596"></span>
<div class="copy-popup-wrapper "><span class="copy-popup-icon"></span><span>Link copied to clipboard</span></div>
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<div class="title">
<div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-depenent-content" data-active="" data-togglable=":kmath-optimization:dokkaHtmlPartial/commonMain"><div class="symbol monospace"><span class="token keyword"></span><span class="token keyword">fun </span><a href="distance.html"><span class="token function">distance</span></a><span class="token punctuation">(</span>index<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">: </span><a href="../../../kmath-core/space.kscience.kmath.expressions/-differentiable-expression/index.html">DifferentiableExpression</a><span class="token operator">&lt;</span><span class="token keyword"></span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-double/index.html">Double</a><span class="token operator">&gt;</span><span class="top-right-position"><span class="copy-icon"></span><div class="copy-popup-wrapper popup-to-left"><span class="copy-popup-icon"></span><span>Content copied to clipboard</span></div></span></div></div></div>
</div>
</div>
</div>
</div>
<a data-name="-1687457235%2FFunctions%2F959727596" anchor-label="getFeature" id="-1687457235%2FFunctions%2F959727596" data-filterable-set=":kmath-optimization:dokkaHtmlPartial/commonMain"></a>
<div class="table-row" data-filterable-current=":kmath-optimization:dokkaHtmlPartial/commonMain" data-filterable-set=":kmath-optimization:dokkaHtmlPartial/commonMain">
<div class="main-subrow keyValue ">
<div class=""><span class="inline-flex">
<div><a href="../-optimization-problem/get-feature.html"><span>get</span><wbr><span><span>Feature</span></span></a></div>
<span class="anchor-wrapper"><span class="anchor-icon" pointing-to="-1687457235%2FFunctions%2F959727596"></span>
<div class="copy-popup-wrapper "><span class="copy-popup-icon"></span><span>Link copied to clipboard</span></div>
</span></span></div>
<div>
<div class="title">
<div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-depenent-content" data-active="" data-togglable=":kmath-optimization:dokkaHtmlPartial/commonMain"><div class="symbol monospace"><span class="token keyword">open </span><span class="token keyword">override </span><span class="token keyword">fun </span><span class="token operator">&lt;</span><span class="token keyword"></span><a href="../-optimization-problem/get-feature.html">F</a><span class="token operator"> : </span><a href="../-optimization-feature/index.html">OptimizationFeature</a><span class="token operator">&gt; </span><a href="../-optimization-problem/get-feature.html"><span class="token function">getFeature</span></a><span class="token punctuation">(</span>type<span class="token operator">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin.reflect/-k-class/index.html">KClass</a><span class="token operator">&lt;</span><span class="token keyword">out </span><a href="../-optimization-problem/get-feature.html">F</a><span class="token operator">&gt;</span><span class="token punctuation">)</span><span class="token operator">: </span><a href="../-optimization-problem/get-feature.html">F</a><span class="token operator">?</span><span class="top-right-position"><span class="copy-icon"></span><div class="copy-popup-wrapper popup-to-left"><span class="copy-popup-icon"></span><span>Content copied to clipboard</span></div></span></div></div></div>
</div>
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<a data-name="-1622848342%2FFunctions%2F959727596" anchor-label="weight" id="-1622848342%2FFunctions%2F959727596" data-filterable-set=":kmath-optimization:dokkaHtmlPartial/commonMain"></a>
<div class="table-row" data-filterable-current=":kmath-optimization:dokkaHtmlPartial/commonMain" data-filterable-set=":kmath-optimization:dokkaHtmlPartial/commonMain">
<div class="main-subrow keyValue ">
<div class=""><span class="inline-flex">
<div><a href="weight.html"><span><span>weight</span></span></a></div>
<span class="anchor-wrapper"><span class="anchor-icon" pointing-to="-1622848342%2FFunctions%2F959727596"></span>
<div class="copy-popup-wrapper "><span class="copy-popup-icon"></span><span>Link copied to clipboard</span></div>
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<div class="title">
<div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-depenent-content" data-active="" data-togglable=":kmath-optimization:dokkaHtmlPartial/commonMain"><div class="symbol monospace"><span class="token keyword"></span><span class="token keyword">fun </span><a href="weight.html"><span class="token function">weight</span></a><span class="token punctuation">(</span>index<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">: </span><a href="../../../kmath-core/space.kscience.kmath.expressions/-differentiable-expression/index.html">DifferentiableExpression</a><span class="token operator">&lt;</span><span class="token keyword"></span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-double/index.html">Double</a><span class="token operator">&gt;</span><span class="top-right-position"><span class="copy-icon"></span><div class="copy-popup-wrapper popup-to-left"><span class="copy-popup-icon"></span><span>Content copied to clipboard</span></div></span></div></div></div>
</div>
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</div>
</div>
</div>
<h2 class="">Properties</h2>
<div class="table" data-togglable="Properties"><a data-name="-916953382%2FProperties%2F959727596" anchor-label="data" id="-916953382%2FProperties%2F959727596" data-filterable-set=":kmath-optimization:dokkaHtmlPartial/commonMain"></a>
<div class="table-row" data-filterable-current=":kmath-optimization:dokkaHtmlPartial/commonMain" data-filterable-set=":kmath-optimization:dokkaHtmlPartial/commonMain">
<div class="main-subrow keyValue ">
<div class=""><span class="inline-flex">
<div><a href="data.html">data</a></div>
<span class="anchor-wrapper"><span class="anchor-icon" pointing-to="-916953382%2FProperties%2F959727596"></span>
<div class="copy-popup-wrapper "><span class="copy-popup-icon"></span><span>Link copied to clipboard</span></div>
</span></span></div>
<div>
<div class="title">
<div class="platform-hinted " data-platform-hinted="data-platform-hinted" data-togglable="Properties"><div class="content sourceset-depenent-content" data-active="" data-togglable=":kmath-optimization:dokkaHtmlPartial/commonMain"><a data-name="-916953382%2FProperties%2F959727596" anchor-label="data" id="-916953382%2FProperties%2F959727596" data-filterable-set=":kmath-optimization:dokkaHtmlPartial/commonMain"></a><div class="symbol monospace"><span class="token keyword"></span><span class="token keyword">val </span><a href="data.html">data</a><span class="token operator">: </span><a href="../../../kmath-core/space.kscience.kmath.data/-x-y-columnar-data/index.html">XYColumnarData</a><span class="token operator">&lt;</span><span class="token keyword"></span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-double/index.html">Double</a><span class="token punctuation">, </span><span class="token keyword"></span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-double/index.html">Double</a><span class="token punctuation">, </span><span class="token keyword"></span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-double/index.html">Double</a><span class="token operator">&gt;</span><span class="top-right-position"><span class="copy-icon"></span><div class="copy-popup-wrapper popup-to-left"><span class="copy-popup-icon"></span><span>Content copied to clipboard</span></div></span></div></div></div>
</div>
</div>
</div>
</div>
<a data-name="-217673177%2FProperties%2F959727596" anchor-label="features" id="-217673177%2FProperties%2F959727596" data-filterable-set=":kmath-optimization:dokkaHtmlPartial/commonMain"></a>
<div class="table-row" data-filterable-current=":kmath-optimization:dokkaHtmlPartial/commonMain" data-filterable-set=":kmath-optimization:dokkaHtmlPartial/commonMain">
<div class="main-subrow keyValue ">
<div class=""><span class="inline-flex">
<div><a href="features.html">features</a></div>
<span class="anchor-wrapper"><span class="anchor-icon" pointing-to="-217673177%2FProperties%2F959727596"></span>
<div class="copy-popup-wrapper "><span class="copy-popup-icon"></span><span>Link copied to clipboard</span></div>
</span></span></div>
<div>
<div class="title">
<div class="platform-hinted " data-platform-hinted="data-platform-hinted" data-togglable="Properties"><div class="content sourceset-depenent-content" data-active="" data-togglable=":kmath-optimization:dokkaHtmlPartial/commonMain"><a data-name="-217673177%2FProperties%2F959727596" anchor-label="features" id="-217673177%2FProperties%2F959727596" data-filterable-set=":kmath-optimization:dokkaHtmlPartial/commonMain"></a><div class="symbol monospace"><span class="token keyword">open </span><span class="token keyword">override </span><span class="token keyword">val </span><a href="features.html">features</a><span class="token operator">: </span><a href="../../../kmath-core/space.kscience.kmath.misc/-feature-set/index.html">FeatureSet</a><span class="token operator">&lt;</span><span class="token keyword"></span><a href="../-optimization-feature/index.html">OptimizationFeature</a><span class="token operator">&gt;</span><span class="top-right-position"><span class="copy-icon"></span><div class="copy-popup-wrapper popup-to-left"><span class="copy-popup-icon"></span><span>Content copied to clipboard</span></div></span></div></div></div>
</div>
</div>
</div>
</div>
<a data-name="-758994419%2FProperties%2F959727596" anchor-label="model" id="-758994419%2FProperties%2F959727596" data-filterable-set=":kmath-optimization:dokkaHtmlPartial/commonMain"></a>
<div class="table-row" data-filterable-current=":kmath-optimization:dokkaHtmlPartial/commonMain" data-filterable-set=":kmath-optimization:dokkaHtmlPartial/commonMain">
<div class="main-subrow keyValue ">
<div class=""><span class="inline-flex">
<div><a href="model.html">model</a></div>
<span class="anchor-wrapper"><span class="anchor-icon" pointing-to="-758994419%2FProperties%2F959727596"></span>
<div class="copy-popup-wrapper "><span class="copy-popup-icon"></span><span>Link copied to clipboard</span></div>
</span></span></div>
<div>
<div class="title">
<div class="platform-hinted " data-platform-hinted="data-platform-hinted" data-togglable="Properties"><div class="content sourceset-depenent-content" data-active="" data-togglable=":kmath-optimization:dokkaHtmlPartial/commonMain"><a data-name="-758994419%2FProperties%2F959727596" anchor-label="model" id="-758994419%2FProperties%2F959727596" data-filterable-set=":kmath-optimization:dokkaHtmlPartial/commonMain"></a><div class="symbol monospace"><span class="token keyword"></span><span class="token keyword">val </span><a href="model.html">model</a><span class="token operator">: </span><a href="../../../kmath-core/space.kscience.kmath.expressions/-differentiable-expression/index.html">DifferentiableExpression</a><span class="token operator">&lt;</span><span class="token keyword"></span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-double/index.html">Double</a><span class="token operator">&gt;</span><span class="top-right-position"><span class="copy-icon"></span><div class="copy-popup-wrapper popup-to-left"><span class="copy-popup-icon"></span><span>Content copied to clipboard</span></div></span></div></div></div>
</div>
</div>
</div>
</div>
<a data-name="1728802982%2FProperties%2F959727596" anchor-label="xSymbol" id="1728802982%2FProperties%2F959727596" data-filterable-set=":kmath-optimization:dokkaHtmlPartial/commonMain"></a>
<div class="table-row" data-filterable-current=":kmath-optimization:dokkaHtmlPartial/commonMain" data-filterable-set=":kmath-optimization:dokkaHtmlPartial/commonMain">
<div class="main-subrow keyValue ">
<div class=""><span class="inline-flex">
<div><a href="x-symbol.html">xSymbol</a></div>
<span class="anchor-wrapper"><span class="anchor-icon" pointing-to="1728802982%2FProperties%2F959727596"></span>
<div class="copy-popup-wrapper "><span class="copy-popup-icon"></span><span>Link copied to clipboard</span></div>
</span></span></div>
<div>
<div class="title">
<div class="platform-hinted " data-platform-hinted="data-platform-hinted" data-togglable="Properties"><div class="content sourceset-depenent-content" data-active="" data-togglable=":kmath-optimization:dokkaHtmlPartial/commonMain"><a data-name="1728802982%2FProperties%2F959727596" anchor-label="xSymbol" id="1728802982%2FProperties%2F959727596" data-filterable-set=":kmath-optimization:dokkaHtmlPartial/commonMain"></a><div class="symbol monospace"><span class="token keyword"></span><span class="token keyword">val </span><a href="x-symbol.html">xSymbol</a><span class="token operator">: </span><a href="../../../kmath-core/space.kscience.kmath.expressions/-symbol/index.html">Symbol</a><span class="top-right-position"><span class="copy-icon"></span><div class="copy-popup-wrapper popup-to-left"><span class="copy-popup-icon"></span><span>Content copied to clipboard</span></div></span></div></div></div>
</div>
</div>
</div>
</div>
</div>
<h2 class="tabbedcontent">Extensions</h2>
<div class="table" data-togglable="Extensions"><a data-name="-232031752%2FExtensions%2F959727596" anchor-label="chiSquaredOrNull" id="-232031752%2FExtensions%2F959727596" data-filterable-set=":kmath-optimization:dokkaHtmlPartial/commonMain"></a>
<div class="table-row" data-filterable-current=":kmath-optimization:dokkaHtmlPartial/commonMain" data-filterable-set=":kmath-optimization:dokkaHtmlPartial/commonMain">
<div class="main-subrow keyValue ">
<div class=""><span class="inline-flex">
<div><a href="../chi-squared-or-null.html"><span>chi</span><wbr><span>Squared</span><wbr><span>Or</span><wbr><span><span>Null</span></span></a></div>
<span class="anchor-wrapper"><span class="anchor-icon" pointing-to="-232031752%2FExtensions%2F959727596"></span>
<div class="copy-popup-wrapper "><span class="copy-popup-icon"></span><span>Link copied to clipboard</span></div>
</span></span></div>
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<div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-depenent-content" data-active="" data-togglable=":kmath-optimization:dokkaHtmlPartial/commonMain"><div class="symbol monospace"><span class="token keyword"></span><span class="token keyword">val </span><a href="index.html">XYFit</a><span class="token punctuation">.</span><a href="../chi-squared-or-null.html">chiSquaredOrNull</a><span class="token operator">: </span><a href="https://kotlinlang.org/api/latest/jvm/stdlib/kotlin/-double/index.html">Double</a><span class="token operator">?</span><span class="top-right-position"><span class="copy-icon"></span><div class="copy-popup-wrapper popup-to-left"><span class="copy-popup-icon"></span><span>Content copied to clipboard</span></div></span></div><div class="brief "><p class="paragraph">Compute chi squared value for completed fit. Return null for incomplete fit</p></div></div></div>
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<a data-name="-604603435%2FExtensions%2F959727596" anchor-label="withFeature" id="-604603435%2FExtensions%2F959727596" data-filterable-set=":kmath-optimization:dokkaHtmlPartial/commonMain"></a>
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<div><a href="../with-feature.html"><span>with</span><wbr><span><span>Feature</span></span></a></div>
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<div class="platform-hinted " data-platform-hinted="data-platform-hinted"><div class="content sourceset-depenent-content" data-active="" data-togglable=":kmath-optimization:dokkaHtmlPartial/commonMain"><div class="symbol monospace"><span class="token keyword"></span><span class="token keyword">fun </span><a href="index.html">XYFit</a><span class="token punctuation">.</span><a href="../with-feature.html"><span class="token function">withFeature</span></a><span class="token punctuation">(</span><span class="token keyword">vararg </span>features<span class="token operator">: </span><a href="../-optimization-feature/index.html">OptimizationFeature</a><span class="token punctuation">)</span><span class="token operator">: </span><a href="index.html">XYFit</a><span class="top-right-position"><span class="copy-icon"></span><div class="copy-popup-wrapper popup-to-left"><span class="copy-popup-icon"></span><span>Content copied to clipboard</span></div></span></div></div></div>
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<h2 class="">Sources</h2>
<div class="table" data-togglable="Sources"><a data-name="1577499419%2FSource%2F959727596" anchor-label="https://github.com/mipt-npm/kmath/tree/master/kmath-optimization/src/commonMain/kotlin/space/kscience/kmath/optimization/XYFit.kt#L76" id="1577499419%2FSource%2F959727596" data-filterable-set=":kmath-optimization:dokkaHtmlPartial/commonMain"></a>
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<div><a href="https://github.com/mipt-npm/kmath/tree/master/kmath-optimization/src/commonMain/kotlin/space/kscience/kmath/optimization/XYFit.kt#L76">common source</a></div>
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