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<title>Uses of Class org.apache.ignite.ml.composition.boosting.GDBLearningStrategy (Ignite 2.11.0)</title>
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<h2 title="Uses of Class org.apache.ignite.ml.composition.boosting.GDBLearningStrategy" class="title">Uses of Class<br>org.apache.ignite.ml.composition.boosting.GDBLearningStrategy</h2>
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<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing packages, and an explanation">
<caption><span>Packages that use <a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html" title="class in org.apache.ignite.ml.composition.boosting">GDBLearningStrategy</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Package</th>
<th class="colLast" scope="col">Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><a href="#org.apache.ignite.ml.composition.boosting">org.apache.ignite.ml.composition.boosting</a></td>
<td class="colLast">
<div class="block">Contains Gradient Boosting regression and classification abstract classes
allowing regressor type selecting in child classes.</div>
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<tr class="rowColor">
<td class="colFirst"><a href="#org.apache.ignite.ml.tree.boosting">org.apache.ignite.ml.tree.boosting</a></td>
<td class="colLast">
<div class="block">Contains implementation of gradient boosting on trees.</div>
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<h3>Uses of <a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html" title="class in org.apache.ignite.ml.composition.boosting">GDBLearningStrategy</a> in <a href="../../../../../../../org/apache/ignite/ml/composition/boosting/package-summary.html">org.apache.ignite.ml.composition.boosting</a></h3>
<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
<caption><span>Methods in <a href="../../../../../../../org/apache/ignite/ml/composition/boosting/package-summary.html">org.apache.ignite.ml.composition.boosting</a> that return <a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html" title="class in org.apache.ignite.ml.composition.boosting">GDBLearningStrategy</a></span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
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<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html" title="class in org.apache.ignite.ml.composition.boosting">GDBLearningStrategy</a></code></td>
<td class="colLast"><span class="typeNameLabel">GDBTrainer.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBTrainer.html#getLearningStrategy--">getLearningStrategy</a></span>()</code>
<div class="block">Returns learning strategy.</div>
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<td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html" title="class in org.apache.ignite.ml.composition.boosting">GDBLearningStrategy</a></code></td>
<td class="colLast"><span class="typeNameLabel">GDBLearningStrategy.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html#withBaseModelTrainerBuilder-org.apache.ignite.ml.math.functions.IgniteSupplier-">withBaseModelTrainerBuilder</a></span>(<a href="../../../../../../../org/apache/ignite/ml/math/functions/IgniteSupplier.html" title="interface in org.apache.ignite.ml.math.functions">IgniteSupplier</a>&lt;<a href="../../../../../../../org/apache/ignite/ml/trainers/DatasetTrainer.html" title="class in org.apache.ignite.ml.trainers">DatasetTrainer</a>&lt;? extends <a href="../../../../../../../org/apache/ignite/ml/IgniteModel.html" title="interface in org.apache.ignite.ml">IgniteModel</a>&lt;<a href="../../../../../../../org/apache/ignite/ml/math/primitives/vector/Vector.html" title="interface in org.apache.ignite.ml.math.primitives.vector">Vector</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a>&gt;,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a>&gt;&gt;&nbsp;buildBaseMdlTrainer)</code>
<div class="block">Sets base model builder.</div>
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<td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html" title="class in org.apache.ignite.ml.composition.boosting">GDBLearningStrategy</a></code></td>
<td class="colLast"><span class="typeNameLabel">GDBLearningStrategy.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html#withCheckConvergenceStgyFactory-org.apache.ignite.ml.composition.boosting.convergence.ConvergenceCheckerFactory-">withCheckConvergenceStgyFactory</a></span>(<a href="../../../../../../../org/apache/ignite/ml/composition/boosting/convergence/ConvergenceCheckerFactory.html" title="class in org.apache.ignite.ml.composition.boosting.convergence">ConvergenceCheckerFactory</a>&nbsp;factory)</code>
<div class="block">Sets CheckConvergenceStgyFactory.</div>
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<td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html" title="class in org.apache.ignite.ml.composition.boosting">GDBLearningStrategy</a></code></td>
<td class="colLast"><span class="typeNameLabel">GDBLearningStrategy.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html#withCntOfIterations-int-">withCntOfIterations</a></span>(int&nbsp;cntOfIterations)</code>
<div class="block">Sets count of iterations.</div>
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<td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html" title="class in org.apache.ignite.ml.composition.boosting">GDBLearningStrategy</a></code></td>
<td class="colLast"><span class="typeNameLabel">GDBLearningStrategy.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html#withCompositionWeights-double:A-">withCompositionWeights</a></span>(double[]&nbsp;compositionWeights)</code>
<div class="block">Sets composition weights vector.</div>
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<td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html" title="class in org.apache.ignite.ml.composition.boosting">GDBLearningStrategy</a></code></td>
<td class="colLast"><span class="typeNameLabel">GDBLearningStrategy.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html#withDefaultGradStepSize-double-">withDefaultGradStepSize</a></span>(double&nbsp;defaultGradStepSize)</code>
<div class="block">Sets default gradient step size.</div>
</td>
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<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html" title="class in org.apache.ignite.ml.composition.boosting">GDBLearningStrategy</a></code></td>
<td class="colLast"><span class="typeNameLabel">GDBLearningStrategy.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html#withEnvironmentBuilder-org.apache.ignite.ml.environment.LearningEnvironmentBuilder-">withEnvironmentBuilder</a></span>(<a href="../../../../../../../org/apache/ignite/ml/environment/LearningEnvironmentBuilder.html" title="interface in org.apache.ignite.ml.environment">LearningEnvironmentBuilder</a>&nbsp;envBuilder)</code>
<div class="block">Sets learning environment.</div>
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<td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html" title="class in org.apache.ignite.ml.composition.boosting">GDBLearningStrategy</a></code></td>
<td class="colLast"><span class="typeNameLabel">GDBLearningStrategy.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html#withExternalLabelToInternal-org.apache.ignite.ml.math.functions.IgniteFunction-">withExternalLabelToInternal</a></span>(<a href="../../../../../../../org/apache/ignite/ml/math/functions/IgniteFunction.html" title="interface in org.apache.ignite.ml.math.functions">IgniteFunction</a>&lt;<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a>,<a href="https://docs.oracle.com/javase/8/docs/api/java/lang/Double.html?is-external=true" title="class or interface in java.lang">Double</a>&gt;&nbsp;externalLbToInternal)</code>
<div class="block">Sets external to internal label representation mapping.</div>
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<td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html" title="class in org.apache.ignite.ml.composition.boosting">GDBLearningStrategy</a></code></td>
<td class="colLast"><span class="typeNameLabel">GDBLearningStrategy.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html#withLossGradient-org.apache.ignite.ml.composition.boosting.loss.Loss-">withLossGradient</a></span>(<a href="../../../../../../../org/apache/ignite/ml/composition/boosting/loss/Loss.html" title="interface in org.apache.ignite.ml.composition.boosting.loss">Loss</a>&nbsp;loss)</code>
<div class="block">Loss function.</div>
</td>
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<tr class="rowColor">
<td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html" title="class in org.apache.ignite.ml.composition.boosting">GDBLearningStrategy</a></code></td>
<td class="colLast"><span class="typeNameLabel">GDBLearningStrategy.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html#withMeanLabelValue-double-">withMeanLabelValue</a></span>(double&nbsp;meanLbVal)</code>
<div class="block">Sets mean label value.</div>
</td>
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<tr class="altColor">
<td class="colFirst"><code><a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html" title="class in org.apache.ignite.ml.composition.boosting">GDBLearningStrategy</a></code></td>
<td class="colLast"><span class="typeNameLabel">GDBLearningStrategy.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html#withSampleSize-long-">withSampleSize</a></span>(long&nbsp;sampleSize)</code>
<div class="block">Sets sample size.</div>
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<h3>Uses of <a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html" title="class in org.apache.ignite.ml.composition.boosting">GDBLearningStrategy</a> in <a href="../../../../../../../org/apache/ignite/ml/tree/boosting/package-summary.html">org.apache.ignite.ml.tree.boosting</a></h3>
<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing subclasses, and an explanation">
<caption><span>Subclasses of <a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html" title="class in org.apache.ignite.ml.composition.boosting">GDBLearningStrategy</a> in <a href="../../../../../../../org/apache/ignite/ml/tree/boosting/package-summary.html">org.apache.ignite.ml.tree.boosting</a></span><span class="tabEnd">&nbsp;</span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Class and Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>class&nbsp;</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/tree/boosting/GDBOnTreesLearningStrategy.html" title="class in org.apache.ignite.ml.tree.boosting">GDBOnTreesLearningStrategy</a></span></code>
<div class="block">Gradient boosting on trees specific learning strategy reusing learning dataset with index between several learning
iterations.</div>
</td>
</tr>
</tbody>
</table>
<table class="useSummary" border="0" cellpadding="3" cellspacing="0" summary="Use table, listing methods, and an explanation">
<caption><span>Methods in <a href="../../../../../../../org/apache/ignite/ml/tree/boosting/package-summary.html">org.apache.ignite.ml.tree.boosting</a> that return <a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html" title="class in org.apache.ignite.ml.composition.boosting">GDBLearningStrategy</a></span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tbody>
<tr class="altColor">
<td class="colFirst"><code>protected <a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html" title="class in org.apache.ignite.ml.composition.boosting">GDBLearningStrategy</a></code></td>
<td class="colLast"><span class="typeNameLabel">GDBRegressionOnTreesTrainer.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/tree/boosting/GDBRegressionOnTreesTrainer.html#getLearningStrategy--">getLearningStrategy</a></span>()</code>
<div class="block">Returns learning strategy.</div>
</td>
</tr>
<tr class="rowColor">
<td class="colFirst"><code>protected <a href="../../../../../../../org/apache/ignite/ml/composition/boosting/GDBLearningStrategy.html" title="class in org.apache.ignite.ml.composition.boosting">GDBLearningStrategy</a></code></td>
<td class="colLast"><span class="typeNameLabel">GDBBinaryClassifierOnTreesTrainer.</span><code><span class="memberNameLink"><a href="../../../../../../../org/apache/ignite/ml/tree/boosting/GDBBinaryClassifierOnTreesTrainer.html#getLearningStrategy--">getLearningStrategy</a></span>()</code>
<div class="block">Returns learning strategy.</div>
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