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<div class="subTitle">org.apache.mahout.classifier.df.data</div>
<h2 title="Class Data" class="title">Class Data</h2>
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<li>org.apache.mahout.classifier.df.data.Data</li>
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<dt>All Implemented Interfaces:</dt>
<dd><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Cloneable.html?is-external=true" title="class or interface in java.lang">Cloneable</a></dd>
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<pre><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Deprecated.html?is-external=true" title="class or interface in java.lang">@Deprecated</a>
public class <span class="typeNameLabel">Data</span>
extends <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>
implements <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Cloneable.html?is-external=true" title="class or interface in java.lang">Cloneable</a></pre>
<div class="block">Holds a list of vectors and their corresponding Dataset. contains various operations that deals with the
vectors (subset, count,...)</div>
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<caption><span>Constructors</span><span class="tabEnd">&nbsp;</span></caption>
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<th class="colOne" scope="col">Constructor and Description</th>
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<tr class="altColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html#Data-org.apache.mahout.classifier.df.data.Dataset-">Data</a></span>(<a href="../../../../../../org/apache/mahout/classifier/df/data/Dataset.html" title="class in org.apache.mahout.classifier.df.data">Dataset</a>&nbsp;dataset)</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
&nbsp;</td>
</tr>
<tr class="rowColor">
<td class="colOne"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html#Data-org.apache.mahout.classifier.df.data.Dataset-java.util.List-">Data</a></span>(<a href="../../../../../../org/apache/mahout/classifier/df/data/Dataset.html" title="class in org.apache.mahout.classifier.df.data">Dataset</a>&nbsp;dataset,
<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/mahout/classifier/df/data/Instance.html" title="class in org.apache.mahout.classifier.df.data">Instance</a>&gt;&nbsp;instances)</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
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<caption><span id="t0" class="activeTableTab"><span>All Methods</span><span class="tabEnd">&nbsp;</span></span><span id="t2" class="tableTab"><span><a href="javascript:show(2);">Instance Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t4" class="tableTab"><span><a href="javascript:show(8);">Concrete Methods</a></span><span class="tabEnd">&nbsp;</span></span><span id="t6" class="tableTab"><span><a href="javascript:show(32);">Deprecated Methods</a></span><span class="tabEnd">&nbsp;</span></span></caption>
<tr>
<th class="colFirst" scope="col">Modifier and Type</th>
<th class="colLast" scope="col">Method and Description</th>
</tr>
<tr id="i0" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html" title="class in org.apache.mahout.classifier.df.data">Data</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html#bagging-java.util.Random-">bagging</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Random.html?is-external=true" title="class or interface in java.util">Random</a>&nbsp;rng)</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">if data has N cases, sample N cases at random -but with replacement.</div>
</td>
</tr>
<tr id="i1" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html" title="class in org.apache.mahout.classifier.df.data">Data</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html#bagging-java.util.Random-boolean:A-">bagging</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Random.html?is-external=true" title="class or interface in java.util">Random</a>&nbsp;rng,
boolean[]&nbsp;sampled)</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">if data has N cases, sample N cases at random -but with replacement.</div>
</td>
</tr>
<tr id="i2" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html" title="class in org.apache.mahout.classifier.df.data">Data</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html#clone--">clone</a></span>()</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
&nbsp;</td>
</tr>
<tr id="i3" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html#contains-org.apache.mahout.classifier.df.data.Instance-">contains</a></span>(<a href="../../../../../../org/apache/mahout/classifier/df/data/Instance.html" title="class in org.apache.mahout.classifier.df.data">Instance</a>&nbsp;v)</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
&nbsp;</td>
</tr>
<tr id="i4" class="altColor">
<td class="colFirst"><code>void</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html#countLabels-int:A-">countLabels</a></span>(int[]&nbsp;counts)</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">Counts the number of occurrences of each label value<br>
This method can be used when the criterion variable is the categorical attribute.</div>
</td>
</tr>
<tr id="i5" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html#equals-java.lang.Object-">equals</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;obj)</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
&nbsp;</td>
</tr>
<tr id="i6" class="altColor">
<td class="colFirst"><code>double[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html#extractLabels--">extractLabels</a></span>()</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">extract the labels of all instances</div>
</td>
</tr>
<tr id="i7" class="rowColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/mahout/classifier/df/data/Instance.html" title="class in org.apache.mahout.classifier.df.data">Instance</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html#get-int-">get</a></span>(int&nbsp;index)</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">Returns the element at the specified position</div>
</td>
</tr>
<tr id="i8" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/mahout/classifier/df/data/Dataset.html" title="class in org.apache.mahout.classifier.df.data">Dataset</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html#getDataset--">getDataset</a></span>()</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
&nbsp;</td>
</tr>
<tr id="i9" class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html#hashCode--">hashCode</a></span>()</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
&nbsp;</td>
</tr>
<tr id="i10" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html#identicalLabel--">identicalLabel</a></span>()</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">checks if all the vectors have identical label values</div>
</td>
</tr>
<tr id="i11" class="rowColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html#isEmpty--">isEmpty</a></span>()</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
&nbsp;</td>
</tr>
<tr id="i12" class="altColor">
<td class="colFirst"><code>boolean</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html#isIdentical--">isIdentical</a></span>()</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">checks if all the vectors have identical attribute values</div>
</td>
</tr>
<tr id="i13" class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html#majorityLabel-java.util.Random-">majorityLabel</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Random.html?is-external=true" title="class or interface in java.util">Random</a>&nbsp;rng)</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">finds the majority label, breaking ties randomly<br>
This method can be used when the criterion variable is the categorical attribute.</div>
</td>
</tr>
<tr id="i14" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html" title="class in org.apache.mahout.classifier.df.data">Data</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html#rsplit-java.util.Random-int-">rsplit</a></span>(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Random.html?is-external=true" title="class or interface in java.util">Random</a>&nbsp;rng,
int&nbsp;subsize)</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">Splits the data in two, returns one part, and this gets the rest of the data.</div>
</td>
</tr>
<tr id="i15" class="rowColor">
<td class="colFirst"><code>int</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html#size--">size</a></span>()</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
&nbsp;</td>
</tr>
<tr id="i16" class="altColor">
<td class="colFirst"><code><a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html" title="class in org.apache.mahout.classifier.df.data">Data</a></code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html#subset-org.apache.mahout.classifier.df.data.conditions.Condition-">subset</a></span>(<a href="../../../../../../org/apache/mahout/classifier/df/data/conditions/Condition.html" title="class in org.apache.mahout.classifier.df.data.conditions">Condition</a>&nbsp;condition)</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
&nbsp;</td>
</tr>
<tr id="i17" class="rowColor">
<td class="colFirst"><code>double[]</code></td>
<td class="colLast"><code><span class="memberNameLink"><a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html#values-int-">values</a></span>(int&nbsp;attr)</code>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">finds all distinct values of a given attribute</div>
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<h3>Methods inherited from class&nbsp;java.lang.<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></h3>
<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#finalize--" title="class or interface in java.lang">finalize</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#getClass--" title="class or interface in java.lang">getClass</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notify--" title="class or interface in java.lang">notify</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#notifyAll--" title="class or interface in java.lang">notifyAll</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#toString--" title="class or interface in java.lang">toString</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait--" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait-long-" title="class or interface in java.lang">wait</a>, <a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#wait-long-int-" title="class or interface in java.lang">wait</a></code></li>
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<a name="Data-org.apache.mahout.classifier.df.data.Dataset-">
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<h4>Data</h4>
<pre>public&nbsp;Data(<a href="../../../../../../org/apache/mahout/classifier/df/data/Dataset.html" title="class in org.apache.mahout.classifier.df.data">Dataset</a>&nbsp;dataset)</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
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<h4>Data</h4>
<pre>public&nbsp;Data(<a href="../../../../../../org/apache/mahout/classifier/df/data/Dataset.html" title="class in org.apache.mahout.classifier.df.data">Dataset</a>&nbsp;dataset,
<a href="http://docs.oracle.com/javase/7/docs/api/java/util/List.html?is-external=true" title="class or interface in java.util">List</a>&lt;<a href="../../../../../../org/apache/mahout/classifier/df/data/Instance.html" title="class in org.apache.mahout.classifier.df.data">Instance</a>&gt;&nbsp;instances)</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
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<h3>Method Detail</h3>
<a name="size--">
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<h4>size</h4>
<pre>public&nbsp;int&nbsp;size()</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the number of elements</dd>
</dl>
</li>
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<h4>isEmpty</h4>
<pre>public&nbsp;boolean&nbsp;isEmpty()</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<dl>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true if this data contains no element</dd>
</dl>
</li>
</ul>
<a name="contains-org.apache.mahout.classifier.df.data.Instance-">
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<h4>contains</h4>
<pre>public&nbsp;boolean&nbsp;contains(<a href="../../../../../../org/apache/mahout/classifier/df/data/Instance.html" title="class in org.apache.mahout.classifier.df.data">Instance</a>&nbsp;v)</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>v</code> - element whose presence in this list if to be searched</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>true is this data contains the specified element.</dd>
</dl>
</li>
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<a name="get-int-">
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<h4>get</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/mahout/classifier/df/data/Instance.html" title="class in org.apache.mahout.classifier.df.data">Instance</a>&nbsp;get(int&nbsp;index)</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">Returns the element at the specified position</div>
<dl>
<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>index</code> - index of element to return</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>the element at the specified position</dd>
<dt><span class="throwsLabel">Throws:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/IndexOutOfBoundsException.html?is-external=true" title="class or interface in java.lang">IndexOutOfBoundsException</a></code> - if the index is out of range</dd>
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<h4>subset</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html" title="class in org.apache.mahout.classifier.df.data">Data</a>&nbsp;subset(<a href="../../../../../../org/apache/mahout/classifier/df/data/conditions/Condition.html" title="class in org.apache.mahout.classifier.df.data.conditions">Condition</a>&nbsp;condition)</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>the subset from this data that matches the given condition</dd>
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<h4>bagging</h4>
<pre>public&nbsp;<a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html" title="class in org.apache.mahout.classifier.df.data">Data</a>&nbsp;bagging(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Random.html?is-external=true" title="class or interface in java.util">Random</a>&nbsp;rng)</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">if data has N cases, sample N cases at random -but with replacement.</div>
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<pre>public&nbsp;<a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html" title="class in org.apache.mahout.classifier.df.data">Data</a>&nbsp;bagging(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Random.html?is-external=true" title="class or interface in java.util">Random</a>&nbsp;rng,
boolean[]&nbsp;sampled)</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">if data has N cases, sample N cases at random -but with replacement.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>sampled</code> - indicating which instance has been sampled</dd>
<dt><span class="returnLabel">Returns:</span></dt>
<dd>sampled data</dd>
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<pre>public&nbsp;<a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html" title="class in org.apache.mahout.classifier.df.data">Data</a>&nbsp;rsplit(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Random.html?is-external=true" title="class or interface in java.util">Random</a>&nbsp;rng,
int&nbsp;subsize)</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">Splits the data in two, returns one part, and this gets the rest of the data. <b>VERY SLOW!</b></div>
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<pre>public&nbsp;boolean&nbsp;isIdentical()</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">checks if all the vectors have identical attribute values</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>true is all the vectors are identical or the data is empty<br>
false otherwise</dd>
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<pre>public&nbsp;boolean&nbsp;identicalLabel()</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">checks if all the vectors have identical label values</div>
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<h4>values</h4>
<pre>public&nbsp;double[]&nbsp;values(int&nbsp;attr)</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">finds all distinct values of a given attribute</div>
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<pre>public&nbsp;<a href="../../../../../../org/apache/mahout/classifier/df/data/Data.html" title="class in org.apache.mahout.classifier.df.data">Data</a>&nbsp;clone()</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#clone--" title="class or interface in java.lang">clone</a></code>&nbsp;in class&nbsp;<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
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<pre>public&nbsp;boolean&nbsp;equals(<a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a>&nbsp;obj)</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<dl>
<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#equals-java.lang.Object-" title="class or interface in java.lang">equals</a></code>&nbsp;in class&nbsp;<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
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<pre>public&nbsp;int&nbsp;hashCode()</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
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<dt><span class="overrideSpecifyLabel">Overrides:</span></dt>
<dd><code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true#hashCode--" title="class or interface in java.lang">hashCode</a></code>&nbsp;in class&nbsp;<code><a href="http://docs.oracle.com/javase/7/docs/api/java/lang/Object.html?is-external=true" title="class or interface in java.lang">Object</a></code></dd>
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<pre>public&nbsp;double[]&nbsp;extractLabels()</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">extract the labels of all instances</div>
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<pre>public&nbsp;int&nbsp;majorityLabel(<a href="http://docs.oracle.com/javase/7/docs/api/java/util/Random.html?is-external=true" title="class or interface in java.util">Random</a>&nbsp;rng)</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">finds the majority label, breaking ties randomly<br>
This method can be used when the criterion variable is the categorical attribute.</div>
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<dt><span class="returnLabel">Returns:</span></dt>
<dd>the majority label value</dd>
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<pre>public&nbsp;void&nbsp;countLabels(int[]&nbsp;counts)</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
<div class="block">Counts the number of occurrences of each label value<br>
This method can be used when the criterion variable is the categorical attribute.</div>
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<dt><span class="paramLabel">Parameters:</span></dt>
<dd><code>counts</code> - will contain the results, supposed to be initialized at 0</dd>
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<pre>public&nbsp;<a href="../../../../../../org/apache/mahout/classifier/df/data/Dataset.html" title="class in org.apache.mahout.classifier.df.data">Dataset</a>&nbsp;getDataset()</pre>
<div class="block"><span class="deprecatedLabel">Deprecated.</span>&nbsp;</div>
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