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| <div class="section" id="word2vec"> |
| <h1>Word2Vec<a class="headerlink" href="#word2vec" title="Permalink to this headline">¶</a></h1> |
| <dl class="py class"> |
| <dt id="pyspark.ml.feature.Word2Vec"> |
| <em class="property">class </em><code class="sig-prename descclassname">pyspark.ml.feature.</code><code class="sig-name descname">Word2Vec</code><span class="sig-paren">(</span><em class="sig-param"><span class="o">*</span></em>, <em class="sig-param"><span class="n">vectorSize</span><span class="p">:</span> <span class="n">int</span> <span class="o">=</span> <span class="default_value">100</span></em>, <em class="sig-param"><span class="n">minCount</span><span class="p">:</span> <span class="n">int</span> <span class="o">=</span> <span class="default_value">5</span></em>, <em class="sig-param"><span class="n">numPartitions</span><span class="p">:</span> <span class="n">int</span> <span class="o">=</span> <span class="default_value">1</span></em>, <em class="sig-param"><span class="n">stepSize</span><span class="p">:</span> <span class="n">float</span> <span class="o">=</span> <span class="default_value">0.025</span></em>, <em class="sig-param"><span class="n">maxIter</span><span class="p">:</span> <span class="n">int</span> <span class="o">=</span> <span class="default_value">1</span></em>, <em class="sig-param"><span class="n">seed</span><span class="p">:</span> <span class="n">Optional<span class="p">[</span>int<span class="p">]</span></span> <span class="o">=</span> <span class="default_value">None</span></em>, <em class="sig-param"><span class="n">inputCol</span><span class="p">:</span> <span class="n">Optional<span class="p">[</span>str<span class="p">]</span></span> <span class="o">=</span> <span class="default_value">None</span></em>, <em class="sig-param"><span class="n">outputCol</span><span class="p">:</span> <span class="n">Optional<span class="p">[</span>str<span class="p">]</span></span> <span class="o">=</span> <span class="default_value">None</span></em>, <em class="sig-param"><span class="n">windowSize</span><span class="p">:</span> <span class="n">int</span> <span class="o">=</span> <span class="default_value">5</span></em>, <em class="sig-param"><span class="n">maxSentenceLength</span><span class="p">:</span> <span class="n">int</span> <span class="o">=</span> <span class="default_value">1000</span></em><span class="sig-paren">)</span><a class="reference internal" href="../../_modules/pyspark/ml/feature.html#Word2Vec"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pyspark.ml.feature.Word2Vec" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Word2Vec trains a model of <cite>Map(String, Vector)</cite>, i.e. transforms a word into a code for further |
| natural language processing or machine learning process.</p> |
| <div class="versionadded"> |
| <p><span class="versionmodified added">New in version 1.4.0.</span></p> |
| </div> |
| <p class="rubric">Examples</p> |
| <div class="doctest highlight-default notranslate"><div class="highlight"><pre><span></span><span class="gp">>>> </span><span class="n">sent</span> <span class="o">=</span> <span class="p">(</span><span class="s2">"a b "</span> <span class="o">*</span> <span class="mi">100</span> <span class="o">+</span> <span class="s2">"a c "</span> <span class="o">*</span> <span class="mi">10</span><span class="p">)</span><span class="o">.</span><span class="n">split</span><span class="p">(</span><span class="s2">" "</span><span class="p">)</span> |
| <span class="gp">>>> </span><span class="n">doc</span> <span class="o">=</span> <span class="n">spark</span><span class="o">.</span><span class="n">createDataFrame</span><span class="p">([(</span><span class="n">sent</span><span class="p">,),</span> <span class="p">(</span><span class="n">sent</span><span class="p">,)],</span> <span class="p">[</span><span class="s2">"sentence"</span><span class="p">])</span> |
| <span class="gp">>>> </span><span class="n">word2Vec</span> <span class="o">=</span> <span class="n">Word2Vec</span><span class="p">(</span><span class="n">vectorSize</span><span class="o">=</span><span class="mi">5</span><span class="p">,</span> <span class="n">seed</span><span class="o">=</span><span class="mi">42</span><span class="p">,</span> <span class="n">inputCol</span><span class="o">=</span><span class="s2">"sentence"</span><span class="p">,</span> <span class="n">outputCol</span><span class="o">=</span><span class="s2">"model"</span><span class="p">)</span> |
| <span class="gp">>>> </span><span class="n">word2Vec</span><span class="o">.</span><span class="n">setMaxIter</span><span class="p">(</span><span class="mi">10</span><span class="p">)</span> |
| <span class="go">Word2Vec...</span> |
| <span class="gp">>>> </span><span class="n">word2Vec</span><span class="o">.</span><span class="n">getMaxIter</span><span class="p">()</span> |
| <span class="go">10</span> |
| <span class="gp">>>> </span><span class="n">word2Vec</span><span class="o">.</span><span class="n">clear</span><span class="p">(</span><span class="n">word2Vec</span><span class="o">.</span><span class="n">maxIter</span><span class="p">)</span> |
| <span class="gp">>>> </span><span class="n">model</span> <span class="o">=</span> <span class="n">word2Vec</span><span class="o">.</span><span class="n">fit</span><span class="p">(</span><span class="n">doc</span><span class="p">)</span> |
| <span class="gp">>>> </span><span class="n">model</span><span class="o">.</span><span class="n">getMinCount</span><span class="p">()</span> |
| <span class="go">5</span> |
| <span class="gp">>>> </span><span class="n">model</span><span class="o">.</span><span class="n">setInputCol</span><span class="p">(</span><span class="s2">"sentence"</span><span class="p">)</span> |
| <span class="go">Word2VecModel...</span> |
| <span class="gp">>>> </span><span class="n">model</span><span class="o">.</span><span class="n">getVectors</span><span class="p">()</span><span class="o">.</span><span class="n">show</span><span class="p">()</span> |
| <span class="go">+----+--------------------+</span> |
| <span class="go">|word| vector|</span> |
| <span class="go">+----+--------------------+</span> |
| <span class="go">| a|[0.0951...</span> |
| <span class="go">| b|[-1.202...</span> |
| <span class="go">| c|[0.3015...</span> |
| <span class="go">+----+--------------------+</span> |
| <span class="go">...</span> |
| <span class="gp">>>> </span><span class="n">model</span><span class="o">.</span><span class="n">findSynonymsArray</span><span class="p">(</span><span class="s2">"a"</span><span class="p">,</span> <span class="mi">2</span><span class="p">)</span> |
| <span class="go">[('b', 0.015859...), ('c', -0.568079...)]</span> |
| <span class="gp">>>> </span><span class="kn">from</span> <span class="nn">pyspark.sql.functions</span> <span class="kn">import</span> <span class="n">format_number</span> <span class="k">as</span> <span class="n">fmt</span> |
| <span class="gp">>>> </span><span class="n">model</span><span class="o">.</span><span class="n">findSynonyms</span><span class="p">(</span><span class="s2">"a"</span><span class="p">,</span> <span class="mi">2</span><span class="p">)</span><span class="o">.</span><span class="n">select</span><span class="p">(</span><span class="s2">"word"</span><span class="p">,</span> <span class="n">fmt</span><span class="p">(</span><span class="s2">"similarity"</span><span class="p">,</span> <span class="mi">5</span><span class="p">)</span><span class="o">.</span><span class="n">alias</span><span class="p">(</span><span class="s2">"similarity"</span><span class="p">))</span><span class="o">.</span><span class="n">show</span><span class="p">()</span> |
| <span class="go">+----+----------+</span> |
| <span class="go">|word|similarity|</span> |
| <span class="go">+----+----------+</span> |
| <span class="go">| b| 0.01586|</span> |
| <span class="go">| c| -0.56808|</span> |
| <span class="go">+----+----------+</span> |
| <span class="go">...</span> |
| <span class="gp">>>> </span><span class="n">model</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">doc</span><span class="p">)</span><span class="o">.</span><span class="n">head</span><span class="p">()</span><span class="o">.</span><span class="n">model</span> |
| <span class="go">DenseVector([-0.4833, 0.1855, -0.273, -0.0509, -0.4769])</span> |
| <span class="gp">>>> </span><span class="n">word2vecPath</span> <span class="o">=</span> <span class="n">temp_path</span> <span class="o">+</span> <span class="s2">"/word2vec"</span> |
| <span class="gp">>>> </span><span class="n">word2Vec</span><span class="o">.</span><span class="n">save</span><span class="p">(</span><span class="n">word2vecPath</span><span class="p">)</span> |
| <span class="gp">>>> </span><span class="n">loadedWord2Vec</span> <span class="o">=</span> <span class="n">Word2Vec</span><span class="o">.</span><span class="n">load</span><span class="p">(</span><span class="n">word2vecPath</span><span class="p">)</span> |
| <span class="gp">>>> </span><span class="n">loadedWord2Vec</span><span class="o">.</span><span class="n">getVectorSize</span><span class="p">()</span> <span class="o">==</span> <span class="n">word2Vec</span><span class="o">.</span><span class="n">getVectorSize</span><span class="p">()</span> |
| <span class="go">True</span> |
| <span class="gp">>>> </span><span class="n">loadedWord2Vec</span><span class="o">.</span><span class="n">getNumPartitions</span><span class="p">()</span> <span class="o">==</span> <span class="n">word2Vec</span><span class="o">.</span><span class="n">getNumPartitions</span><span class="p">()</span> |
| <span class="go">True</span> |
| <span class="gp">>>> </span><span class="n">loadedWord2Vec</span><span class="o">.</span><span class="n">getMinCount</span><span class="p">()</span> <span class="o">==</span> <span class="n">word2Vec</span><span class="o">.</span><span class="n">getMinCount</span><span class="p">()</span> |
| <span class="go">True</span> |
| <span class="gp">>>> </span><span class="n">modelPath</span> <span class="o">=</span> <span class="n">temp_path</span> <span class="o">+</span> <span class="s2">"/word2vec-model"</span> |
| <span class="gp">>>> </span><span class="n">model</span><span class="o">.</span><span class="n">save</span><span class="p">(</span><span class="n">modelPath</span><span class="p">)</span> |
| <span class="gp">>>> </span><span class="n">loadedModel</span> <span class="o">=</span> <span class="n">Word2VecModel</span><span class="o">.</span><span class="n">load</span><span class="p">(</span><span class="n">modelPath</span><span class="p">)</span> |
| <span class="gp">>>> </span><span class="n">loadedModel</span><span class="o">.</span><span class="n">getVectors</span><span class="p">()</span><span class="o">.</span><span class="n">first</span><span class="p">()</span><span class="o">.</span><span class="n">word</span> <span class="o">==</span> <span class="n">model</span><span class="o">.</span><span class="n">getVectors</span><span class="p">()</span><span class="o">.</span><span class="n">first</span><span class="p">()</span><span class="o">.</span><span class="n">word</span> |
| <span class="go">True</span> |
| <span class="gp">>>> </span><span class="n">loadedModel</span><span class="o">.</span><span class="n">getVectors</span><span class="p">()</span><span class="o">.</span><span class="n">first</span><span class="p">()</span><span class="o">.</span><span class="n">vector</span> <span class="o">==</span> <span class="n">model</span><span class="o">.</span><span class="n">getVectors</span><span class="p">()</span><span class="o">.</span><span class="n">first</span><span class="p">()</span><span class="o">.</span><span class="n">vector</span> |
| <span class="go">True</span> |
| <span class="gp">>>> </span><span class="n">loadedModel</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">doc</span><span class="p">)</span><span class="o">.</span><span class="n">take</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> <span class="o">==</span> <span class="n">model</span><span class="o">.</span><span class="n">transform</span><span class="p">(</span><span class="n">doc</span><span class="p">)</span><span class="o">.</span><span class="n">take</span><span class="p">(</span><span class="mi">1</span><span class="p">)</span> |
| <span class="go">True</span> |
| </pre></div> |
| </div> |
| <p class="rubric">Methods</p> |
| <table class="longtable table autosummary"> |
| <colgroup> |
| <col style="width: 10%" /> |
| <col style="width: 90%" /> |
| </colgroup> |
| <tbody> |
| <tr class="row-odd"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.clear" title="pyspark.ml.feature.Word2Vec.clear"><code class="xref py py-obj docutils literal notranslate"><span class="pre">clear</span></code></a>(param)</p></td> |
| <td><p>Clears a param from the param map if it has been explicitly set.</p></td> |
| </tr> |
| <tr class="row-even"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.copy" title="pyspark.ml.feature.Word2Vec.copy"><code class="xref py py-obj docutils literal notranslate"><span class="pre">copy</span></code></a>([extra])</p></td> |
| <td><p>Creates a copy of this instance with the same uid and some extra params.</p></td> |
| </tr> |
| <tr class="row-odd"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.explainParam" title="pyspark.ml.feature.Word2Vec.explainParam"><code class="xref py py-obj docutils literal notranslate"><span class="pre">explainParam</span></code></a>(param)</p></td> |
| <td><p>Explains a single param and returns its name, doc, and optional default value and user-supplied value in a string.</p></td> |
| </tr> |
| <tr class="row-even"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.explainParams" title="pyspark.ml.feature.Word2Vec.explainParams"><code class="xref py py-obj docutils literal notranslate"><span class="pre">explainParams</span></code></a>()</p></td> |
| <td><p>Returns the documentation of all params with their optionally default values and user-supplied values.</p></td> |
| </tr> |
| <tr class="row-odd"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.extractParamMap" title="pyspark.ml.feature.Word2Vec.extractParamMap"><code class="xref py py-obj docutils literal notranslate"><span class="pre">extractParamMap</span></code></a>([extra])</p></td> |
| <td><p>Extracts the embedded default param values and user-supplied values, and then merges them with extra values from input into a flat param map, where the latter value is used if there exist conflicts, i.e., with ordering: default param values < user-supplied values < extra.</p></td> |
| </tr> |
| <tr class="row-even"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.fit" title="pyspark.ml.feature.Word2Vec.fit"><code class="xref py py-obj docutils literal notranslate"><span class="pre">fit</span></code></a>(dataset[, params])</p></td> |
| <td><p>Fits a model to the input dataset with optional parameters.</p></td> |
| </tr> |
| <tr class="row-odd"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.fitMultiple" title="pyspark.ml.feature.Word2Vec.fitMultiple"><code class="xref py py-obj docutils literal notranslate"><span class="pre">fitMultiple</span></code></a>(dataset, paramMaps)</p></td> |
| <td><p>Fits a model to the input dataset for each param map in <cite>paramMaps</cite>.</p></td> |
| </tr> |
| <tr class="row-even"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.getInputCol" title="pyspark.ml.feature.Word2Vec.getInputCol"><code class="xref py py-obj docutils literal notranslate"><span class="pre">getInputCol</span></code></a>()</p></td> |
| <td><p>Gets the value of inputCol or its default value.</p></td> |
| </tr> |
| <tr class="row-odd"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.getMaxIter" title="pyspark.ml.feature.Word2Vec.getMaxIter"><code class="xref py py-obj docutils literal notranslate"><span class="pre">getMaxIter</span></code></a>()</p></td> |
| <td><p>Gets the value of maxIter or its default value.</p></td> |
| </tr> |
| <tr class="row-even"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.getMaxSentenceLength" title="pyspark.ml.feature.Word2Vec.getMaxSentenceLength"><code class="xref py py-obj docutils literal notranslate"><span class="pre">getMaxSentenceLength</span></code></a>()</p></td> |
| <td><p>Gets the value of maxSentenceLength or its default value.</p></td> |
| </tr> |
| <tr class="row-odd"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.getMinCount" title="pyspark.ml.feature.Word2Vec.getMinCount"><code class="xref py py-obj docutils literal notranslate"><span class="pre">getMinCount</span></code></a>()</p></td> |
| <td><p>Gets the value of minCount or its default value.</p></td> |
| </tr> |
| <tr class="row-even"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.getNumPartitions" title="pyspark.ml.feature.Word2Vec.getNumPartitions"><code class="xref py py-obj docutils literal notranslate"><span class="pre">getNumPartitions</span></code></a>()</p></td> |
| <td><p>Gets the value of numPartitions or its default value.</p></td> |
| </tr> |
| <tr class="row-odd"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.getOrDefault" title="pyspark.ml.feature.Word2Vec.getOrDefault"><code class="xref py py-obj docutils literal notranslate"><span class="pre">getOrDefault</span></code></a>(param)</p></td> |
| <td><p>Gets the value of a param in the user-supplied param map or its default value.</p></td> |
| </tr> |
| <tr class="row-even"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.getOutputCol" title="pyspark.ml.feature.Word2Vec.getOutputCol"><code class="xref py py-obj docutils literal notranslate"><span class="pre">getOutputCol</span></code></a>()</p></td> |
| <td><p>Gets the value of outputCol or its default value.</p></td> |
| </tr> |
| <tr class="row-odd"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.getParam" title="pyspark.ml.feature.Word2Vec.getParam"><code class="xref py py-obj docutils literal notranslate"><span class="pre">getParam</span></code></a>(paramName)</p></td> |
| <td><p>Gets a param by its name.</p></td> |
| </tr> |
| <tr class="row-even"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.getSeed" title="pyspark.ml.feature.Word2Vec.getSeed"><code class="xref py py-obj docutils literal notranslate"><span class="pre">getSeed</span></code></a>()</p></td> |
| <td><p>Gets the value of seed or its default value.</p></td> |
| </tr> |
| <tr class="row-odd"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.getStepSize" title="pyspark.ml.feature.Word2Vec.getStepSize"><code class="xref py py-obj docutils literal notranslate"><span class="pre">getStepSize</span></code></a>()</p></td> |
| <td><p>Gets the value of stepSize or its default value.</p></td> |
| </tr> |
| <tr class="row-even"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.getVectorSize" title="pyspark.ml.feature.Word2Vec.getVectorSize"><code class="xref py py-obj docutils literal notranslate"><span class="pre">getVectorSize</span></code></a>()</p></td> |
| <td><p>Gets the value of vectorSize or its default value.</p></td> |
| </tr> |
| <tr class="row-odd"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.getWindowSize" title="pyspark.ml.feature.Word2Vec.getWindowSize"><code class="xref py py-obj docutils literal notranslate"><span class="pre">getWindowSize</span></code></a>()</p></td> |
| <td><p>Gets the value of windowSize or its default value.</p></td> |
| </tr> |
| <tr class="row-even"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.hasDefault" title="pyspark.ml.feature.Word2Vec.hasDefault"><code class="xref py py-obj docutils literal notranslate"><span class="pre">hasDefault</span></code></a>(param)</p></td> |
| <td><p>Checks whether a param has a default value.</p></td> |
| </tr> |
| <tr class="row-odd"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.hasParam" title="pyspark.ml.feature.Word2Vec.hasParam"><code class="xref py py-obj docutils literal notranslate"><span class="pre">hasParam</span></code></a>(paramName)</p></td> |
| <td><p>Tests whether this instance contains a param with a given (string) name.</p></td> |
| </tr> |
| <tr class="row-even"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.isDefined" title="pyspark.ml.feature.Word2Vec.isDefined"><code class="xref py py-obj docutils literal notranslate"><span class="pre">isDefined</span></code></a>(param)</p></td> |
| <td><p>Checks whether a param is explicitly set by user or has a default value.</p></td> |
| </tr> |
| <tr class="row-odd"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.isSet" title="pyspark.ml.feature.Word2Vec.isSet"><code class="xref py py-obj docutils literal notranslate"><span class="pre">isSet</span></code></a>(param)</p></td> |
| <td><p>Checks whether a param is explicitly set by user.</p></td> |
| </tr> |
| <tr class="row-even"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.load" title="pyspark.ml.feature.Word2Vec.load"><code class="xref py py-obj docutils literal notranslate"><span class="pre">load</span></code></a>(path)</p></td> |
| <td><p>Reads an ML instance from the input path, a shortcut of <cite>read().load(path)</cite>.</p></td> |
| </tr> |
| <tr class="row-odd"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.read" title="pyspark.ml.feature.Word2Vec.read"><code class="xref py py-obj docutils literal notranslate"><span class="pre">read</span></code></a>()</p></td> |
| <td><p>Returns an MLReader instance for this class.</p></td> |
| </tr> |
| <tr class="row-even"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.save" title="pyspark.ml.feature.Word2Vec.save"><code class="xref py py-obj docutils literal notranslate"><span class="pre">save</span></code></a>(path)</p></td> |
| <td><p>Save this ML instance to the given path, a shortcut of ‘write().save(path)’.</p></td> |
| </tr> |
| <tr class="row-odd"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.set" title="pyspark.ml.feature.Word2Vec.set"><code class="xref py py-obj docutils literal notranslate"><span class="pre">set</span></code></a>(param, value)</p></td> |
| <td><p>Sets a parameter in the embedded param map.</p></td> |
| </tr> |
| <tr class="row-even"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.setInputCol" title="pyspark.ml.feature.Word2Vec.setInputCol"><code class="xref py py-obj docutils literal notranslate"><span class="pre">setInputCol</span></code></a>(value)</p></td> |
| <td><p>Sets the value of <a class="reference internal" href="#pyspark.ml.feature.Word2Vec.inputCol" title="pyspark.ml.feature.Word2Vec.inputCol"><code class="xref py py-attr docutils literal notranslate"><span class="pre">inputCol</span></code></a>.</p></td> |
| </tr> |
| <tr class="row-odd"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.setMaxIter" title="pyspark.ml.feature.Word2Vec.setMaxIter"><code class="xref py py-obj docutils literal notranslate"><span class="pre">setMaxIter</span></code></a>(value)</p></td> |
| <td><p>Sets the value of <a class="reference internal" href="#pyspark.ml.feature.Word2Vec.maxIter" title="pyspark.ml.feature.Word2Vec.maxIter"><code class="xref py py-attr docutils literal notranslate"><span class="pre">maxIter</span></code></a>.</p></td> |
| </tr> |
| <tr class="row-even"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.setMaxSentenceLength" title="pyspark.ml.feature.Word2Vec.setMaxSentenceLength"><code class="xref py py-obj docutils literal notranslate"><span class="pre">setMaxSentenceLength</span></code></a>(value)</p></td> |
| <td><p>Sets the value of <a class="reference internal" href="#pyspark.ml.feature.Word2Vec.maxSentenceLength" title="pyspark.ml.feature.Word2Vec.maxSentenceLength"><code class="xref py py-attr docutils literal notranslate"><span class="pre">maxSentenceLength</span></code></a>.</p></td> |
| </tr> |
| <tr class="row-odd"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.setMinCount" title="pyspark.ml.feature.Word2Vec.setMinCount"><code class="xref py py-obj docutils literal notranslate"><span class="pre">setMinCount</span></code></a>(value)</p></td> |
| <td><p>Sets the value of <a class="reference internal" href="#pyspark.ml.feature.Word2Vec.minCount" title="pyspark.ml.feature.Word2Vec.minCount"><code class="xref py py-attr docutils literal notranslate"><span class="pre">minCount</span></code></a>.</p></td> |
| </tr> |
| <tr class="row-even"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.setNumPartitions" title="pyspark.ml.feature.Word2Vec.setNumPartitions"><code class="xref py py-obj docutils literal notranslate"><span class="pre">setNumPartitions</span></code></a>(value)</p></td> |
| <td><p>Sets the value of <a class="reference internal" href="#pyspark.ml.feature.Word2Vec.numPartitions" title="pyspark.ml.feature.Word2Vec.numPartitions"><code class="xref py py-attr docutils literal notranslate"><span class="pre">numPartitions</span></code></a>.</p></td> |
| </tr> |
| <tr class="row-odd"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.setOutputCol" title="pyspark.ml.feature.Word2Vec.setOutputCol"><code class="xref py py-obj docutils literal notranslate"><span class="pre">setOutputCol</span></code></a>(value)</p></td> |
| <td><p>Sets the value of <a class="reference internal" href="#pyspark.ml.feature.Word2Vec.outputCol" title="pyspark.ml.feature.Word2Vec.outputCol"><code class="xref py py-attr docutils literal notranslate"><span class="pre">outputCol</span></code></a>.</p></td> |
| </tr> |
| <tr class="row-even"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.setParams" title="pyspark.ml.feature.Word2Vec.setParams"><code class="xref py py-obj docutils literal notranslate"><span class="pre">setParams</span></code></a>(self, \*[, minCount, …])</p></td> |
| <td><p>Sets params for this Word2Vec.</p></td> |
| </tr> |
| <tr class="row-odd"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.setSeed" title="pyspark.ml.feature.Word2Vec.setSeed"><code class="xref py py-obj docutils literal notranslate"><span class="pre">setSeed</span></code></a>(value)</p></td> |
| <td><p>Sets the value of <a class="reference internal" href="#pyspark.ml.feature.Word2Vec.seed" title="pyspark.ml.feature.Word2Vec.seed"><code class="xref py py-attr docutils literal notranslate"><span class="pre">seed</span></code></a>.</p></td> |
| </tr> |
| <tr class="row-even"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.setStepSize" title="pyspark.ml.feature.Word2Vec.setStepSize"><code class="xref py py-obj docutils literal notranslate"><span class="pre">setStepSize</span></code></a>(value)</p></td> |
| <td><p>Sets the value of <a class="reference internal" href="#pyspark.ml.feature.Word2Vec.stepSize" title="pyspark.ml.feature.Word2Vec.stepSize"><code class="xref py py-attr docutils literal notranslate"><span class="pre">stepSize</span></code></a>.</p></td> |
| </tr> |
| <tr class="row-odd"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.setVectorSize" title="pyspark.ml.feature.Word2Vec.setVectorSize"><code class="xref py py-obj docutils literal notranslate"><span class="pre">setVectorSize</span></code></a>(value)</p></td> |
| <td><p>Sets the value of <a class="reference internal" href="#pyspark.ml.feature.Word2Vec.vectorSize" title="pyspark.ml.feature.Word2Vec.vectorSize"><code class="xref py py-attr docutils literal notranslate"><span class="pre">vectorSize</span></code></a>.</p></td> |
| </tr> |
| <tr class="row-even"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.setWindowSize" title="pyspark.ml.feature.Word2Vec.setWindowSize"><code class="xref py py-obj docutils literal notranslate"><span class="pre">setWindowSize</span></code></a>(value)</p></td> |
| <td><p>Sets the value of <a class="reference internal" href="#pyspark.ml.feature.Word2Vec.windowSize" title="pyspark.ml.feature.Word2Vec.windowSize"><code class="xref py py-attr docutils literal notranslate"><span class="pre">windowSize</span></code></a>.</p></td> |
| </tr> |
| <tr class="row-odd"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.write" title="pyspark.ml.feature.Word2Vec.write"><code class="xref py py-obj docutils literal notranslate"><span class="pre">write</span></code></a>()</p></td> |
| <td><p>Returns an MLWriter instance for this ML instance.</p></td> |
| </tr> |
| </tbody> |
| </table> |
| <p class="rubric">Attributes</p> |
| <table class="longtable table autosummary"> |
| <colgroup> |
| <col style="width: 10%" /> |
| <col style="width: 90%" /> |
| </colgroup> |
| <tbody> |
| <tr class="row-odd"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.inputCol" title="pyspark.ml.feature.Word2Vec.inputCol"><code class="xref py py-obj docutils literal notranslate"><span class="pre">inputCol</span></code></a></p></td> |
| <td><p></p></td> |
| </tr> |
| <tr class="row-even"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.maxIter" title="pyspark.ml.feature.Word2Vec.maxIter"><code class="xref py py-obj docutils literal notranslate"><span class="pre">maxIter</span></code></a></p></td> |
| <td><p></p></td> |
| </tr> |
| <tr class="row-odd"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.maxSentenceLength" title="pyspark.ml.feature.Word2Vec.maxSentenceLength"><code class="xref py py-obj docutils literal notranslate"><span class="pre">maxSentenceLength</span></code></a></p></td> |
| <td><p></p></td> |
| </tr> |
| <tr class="row-even"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.minCount" title="pyspark.ml.feature.Word2Vec.minCount"><code class="xref py py-obj docutils literal notranslate"><span class="pre">minCount</span></code></a></p></td> |
| <td><p></p></td> |
| </tr> |
| <tr class="row-odd"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.numPartitions" title="pyspark.ml.feature.Word2Vec.numPartitions"><code class="xref py py-obj docutils literal notranslate"><span class="pre">numPartitions</span></code></a></p></td> |
| <td><p></p></td> |
| </tr> |
| <tr class="row-even"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.outputCol" title="pyspark.ml.feature.Word2Vec.outputCol"><code class="xref py py-obj docutils literal notranslate"><span class="pre">outputCol</span></code></a></p></td> |
| <td><p></p></td> |
| </tr> |
| <tr class="row-odd"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.params" title="pyspark.ml.feature.Word2Vec.params"><code class="xref py py-obj docutils literal notranslate"><span class="pre">params</span></code></a></p></td> |
| <td><p>Returns all params ordered by name.</p></td> |
| </tr> |
| <tr class="row-even"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.seed" title="pyspark.ml.feature.Word2Vec.seed"><code class="xref py py-obj docutils literal notranslate"><span class="pre">seed</span></code></a></p></td> |
| <td><p></p></td> |
| </tr> |
| <tr class="row-odd"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.stepSize" title="pyspark.ml.feature.Word2Vec.stepSize"><code class="xref py py-obj docutils literal notranslate"><span class="pre">stepSize</span></code></a></p></td> |
| <td><p></p></td> |
| </tr> |
| <tr class="row-even"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.vectorSize" title="pyspark.ml.feature.Word2Vec.vectorSize"><code class="xref py py-obj docutils literal notranslate"><span class="pre">vectorSize</span></code></a></p></td> |
| <td><p></p></td> |
| </tr> |
| <tr class="row-odd"><td><p><a class="reference internal" href="#pyspark.ml.feature.Word2Vec.windowSize" title="pyspark.ml.feature.Word2Vec.windowSize"><code class="xref py py-obj docutils literal notranslate"><span class="pre">windowSize</span></code></a></p></td> |
| <td><p></p></td> |
| </tr> |
| </tbody> |
| </table> |
| <p class="rubric">Methods Documentation</p> |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.clear"> |
| <code class="sig-name descname">clear</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">param</span><span class="p">:</span> <span class="n"><a class="reference internal" href="pyspark.ml.param.Param.html#pyspark.ml.param.Param" title="pyspark.ml.param.Param">pyspark.ml.param.Param</a></span></em><span class="sig-paren">)</span> → None<a class="headerlink" href="#pyspark.ml.feature.Word2Vec.clear" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Clears a param from the param map if it has been explicitly set.</p> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.copy"> |
| <code class="sig-name descname">copy</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">extra</span><span class="p">:</span> <span class="n">Optional<span class="p">[</span>ParamMap<span class="p">]</span></span> <span class="o">=</span> <span class="default_value">None</span></em><span class="sig-paren">)</span> → JP<a class="headerlink" href="#pyspark.ml.feature.Word2Vec.copy" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Creates a copy of this instance with the same uid and some |
| extra params. This implementation first calls Params.copy and |
| then make a copy of the companion Java pipeline component with |
| extra params. So both the Python wrapper and the Java pipeline |
| component get copied.</p> |
| <dl class="field-list simple"> |
| <dt class="field-odd">Parameters</dt> |
| <dd class="field-odd"><dl class="simple"> |
| <dt><strong>extra</strong><span class="classifier">dict, optional</span></dt><dd><p>Extra parameters to copy to the new instance</p> |
| </dd> |
| </dl> |
| </dd> |
| <dt class="field-even">Returns</dt> |
| <dd class="field-even"><dl class="simple"> |
| <dt><code class="xref py py-class docutils literal notranslate"><span class="pre">JavaParams</span></code></dt><dd><p>Copy of this instance</p> |
| </dd> |
| </dl> |
| </dd> |
| </dl> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.explainParam"> |
| <code class="sig-name descname">explainParam</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">param</span><span class="p">:</span> <span class="n">Union<span class="p">[</span>str<span class="p">, </span><a class="reference internal" href="pyspark.ml.param.Param.html#pyspark.ml.param.Param" title="pyspark.ml.param.Param">pyspark.ml.param.Param</a><span class="p">]</span></span></em><span class="sig-paren">)</span> → str<a class="headerlink" href="#pyspark.ml.feature.Word2Vec.explainParam" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Explains a single param and returns its name, doc, and optional |
| default value and user-supplied value in a string.</p> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.explainParams"> |
| <code class="sig-name descname">explainParams</code><span class="sig-paren">(</span><span class="sig-paren">)</span> → str<a class="headerlink" href="#pyspark.ml.feature.Word2Vec.explainParams" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Returns the documentation of all params with their optionally |
| default values and user-supplied values.</p> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.extractParamMap"> |
| <code class="sig-name descname">extractParamMap</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">extra</span><span class="p">:</span> <span class="n">Optional<span class="p">[</span>ParamMap<span class="p">]</span></span> <span class="o">=</span> <span class="default_value">None</span></em><span class="sig-paren">)</span> → ParamMap<a class="headerlink" href="#pyspark.ml.feature.Word2Vec.extractParamMap" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Extracts the embedded default param values and user-supplied |
| values, and then merges them with extra values from input into |
| a flat param map, where the latter value is used if there exist |
| conflicts, i.e., with ordering: default param values < |
| user-supplied values < extra.</p> |
| <dl class="field-list simple"> |
| <dt class="field-odd">Parameters</dt> |
| <dd class="field-odd"><dl class="simple"> |
| <dt><strong>extra</strong><span class="classifier">dict, optional</span></dt><dd><p>extra param values</p> |
| </dd> |
| </dl> |
| </dd> |
| <dt class="field-even">Returns</dt> |
| <dd class="field-even"><dl class="simple"> |
| <dt>dict</dt><dd><p>merged param map</p> |
| </dd> |
| </dl> |
| </dd> |
| </dl> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.fit"> |
| <code class="sig-name descname">fit</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">dataset</span><span class="p">:</span> <span class="n">pyspark.sql.dataframe.DataFrame</span></em>, <em class="sig-param"><span class="n">params</span><span class="p">:</span> <span class="n">Union[ParamMap, List[ParamMap], Tuple[ParamMap], None]</span> <span class="o">=</span> <span class="default_value">None</span></em><span class="sig-paren">)</span> → Union<span class="p">[</span>M<span class="p">, </span>List<span class="p">[</span>M<span class="p">]</span><span class="p">]</span><a class="headerlink" href="#pyspark.ml.feature.Word2Vec.fit" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Fits a model to the input dataset with optional parameters.</p> |
| <div class="versionadded"> |
| <p><span class="versionmodified added">New in version 1.3.0.</span></p> |
| </div> |
| <dl class="field-list"> |
| <dt class="field-odd">Parameters</dt> |
| <dd class="field-odd"><dl> |
| <dt><strong>dataset</strong><span class="classifier"><a class="reference internal" href="../pyspark.sql/api/pyspark.sql.DataFrame.html#pyspark.sql.DataFrame" title="pyspark.sql.DataFrame"><code class="xref py py-class docutils literal notranslate"><span class="pre">pyspark.sql.DataFrame</span></code></a></span></dt><dd><p>input dataset.</p> |
| </dd> |
| <dt><strong>params</strong><span class="classifier">dict or list or tuple, optional</span></dt><dd><p>an optional param map that overrides embedded params. If a list/tuple of |
| param maps is given, this calls fit on each param map and returns a list of |
| models.</p> |
| </dd> |
| </dl> |
| </dd> |
| <dt class="field-even">Returns</dt> |
| <dd class="field-even"><dl class="simple"> |
| <dt><code class="xref py py-class docutils literal notranslate"><span class="pre">Transformer</span></code> or a list of <code class="xref py py-class docutils literal notranslate"><span class="pre">Transformer</span></code></dt><dd><p>fitted model(s)</p> |
| </dd> |
| </dl> |
| </dd> |
| </dl> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.fitMultiple"> |
| <code class="sig-name descname">fitMultiple</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">dataset</span><span class="p">:</span> <span class="n">pyspark.sql.dataframe.DataFrame</span></em>, <em class="sig-param"><span class="n">paramMaps</span><span class="p">:</span> <span class="n">Sequence<span class="p">[</span>ParamMap<span class="p">]</span></span></em><span class="sig-paren">)</span> → Iterator<span class="p">[</span>Tuple<span class="p">[</span>int<span class="p">, </span>M<span class="p">]</span><span class="p">]</span><a class="headerlink" href="#pyspark.ml.feature.Word2Vec.fitMultiple" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Fits a model to the input dataset for each param map in <cite>paramMaps</cite>.</p> |
| <div class="versionadded"> |
| <p><span class="versionmodified added">New in version 2.3.0.</span></p> |
| </div> |
| <dl class="field-list"> |
| <dt class="field-odd">Parameters</dt> |
| <dd class="field-odd"><dl> |
| <dt><strong>dataset</strong><span class="classifier"><a class="reference internal" href="../pyspark.sql/api/pyspark.sql.DataFrame.html#pyspark.sql.DataFrame" title="pyspark.sql.DataFrame"><code class="xref py py-class docutils literal notranslate"><span class="pre">pyspark.sql.DataFrame</span></code></a></span></dt><dd><p>input dataset.</p> |
| </dd> |
| <dt><strong>paramMaps</strong><span class="classifier"><code class="xref py py-class docutils literal notranslate"><span class="pre">collections.abc.Sequence</span></code></span></dt><dd><p>A Sequence of param maps.</p> |
| </dd> |
| </dl> |
| </dd> |
| <dt class="field-even">Returns</dt> |
| <dd class="field-even"><dl class="simple"> |
| <dt><code class="xref py py-class docutils literal notranslate"><span class="pre">_FitMultipleIterator</span></code></dt><dd><p>A thread safe iterable which contains one model for each param map. Each |
| call to <cite>next(modelIterator)</cite> will return <cite>(index, model)</cite> where model was fit |
| using <cite>paramMaps[index]</cite>. <cite>index</cite> values may not be sequential.</p> |
| </dd> |
| </dl> |
| </dd> |
| </dl> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.getInputCol"> |
| <code class="sig-name descname">getInputCol</code><span class="sig-paren">(</span><span class="sig-paren">)</span> → str<a class="headerlink" href="#pyspark.ml.feature.Word2Vec.getInputCol" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Gets the value of inputCol or its default value.</p> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.getMaxIter"> |
| <code class="sig-name descname">getMaxIter</code><span class="sig-paren">(</span><span class="sig-paren">)</span> → int<a class="headerlink" href="#pyspark.ml.feature.Word2Vec.getMaxIter" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Gets the value of maxIter or its default value.</p> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.getMaxSentenceLength"> |
| <code class="sig-name descname">getMaxSentenceLength</code><span class="sig-paren">(</span><span class="sig-paren">)</span> → int<a class="headerlink" href="#pyspark.ml.feature.Word2Vec.getMaxSentenceLength" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Gets the value of maxSentenceLength or its default value.</p> |
| <div class="versionadded"> |
| <p><span class="versionmodified added">New in version 2.0.0.</span></p> |
| </div> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.getMinCount"> |
| <code class="sig-name descname">getMinCount</code><span class="sig-paren">(</span><span class="sig-paren">)</span> → int<a class="headerlink" href="#pyspark.ml.feature.Word2Vec.getMinCount" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Gets the value of minCount or its default value.</p> |
| <div class="versionadded"> |
| <p><span class="versionmodified added">New in version 1.4.0.</span></p> |
| </div> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.getNumPartitions"> |
| <code class="sig-name descname">getNumPartitions</code><span class="sig-paren">(</span><span class="sig-paren">)</span> → int<a class="headerlink" href="#pyspark.ml.feature.Word2Vec.getNumPartitions" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Gets the value of numPartitions or its default value.</p> |
| <div class="versionadded"> |
| <p><span class="versionmodified added">New in version 1.4.0.</span></p> |
| </div> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.getOrDefault"> |
| <code class="sig-name descname">getOrDefault</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">param</span><span class="p">:</span> <span class="n">Union<span class="p">[</span>str<span class="p">, </span><a class="reference internal" href="pyspark.ml.param.Param.html#pyspark.ml.param.Param" title="pyspark.ml.param.Param">pyspark.ml.param.Param</a><span class="p">[</span>T<span class="p">]</span><span class="p">]</span></span></em><span class="sig-paren">)</span> → Union<span class="p">[</span>Any<span class="p">, </span>T<span class="p">]</span><a class="headerlink" href="#pyspark.ml.feature.Word2Vec.getOrDefault" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Gets the value of a param in the user-supplied param map or its |
| default value. Raises an error if neither is set.</p> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.getOutputCol"> |
| <code class="sig-name descname">getOutputCol</code><span class="sig-paren">(</span><span class="sig-paren">)</span> → str<a class="headerlink" href="#pyspark.ml.feature.Word2Vec.getOutputCol" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Gets the value of outputCol or its default value.</p> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.getParam"> |
| <code class="sig-name descname">getParam</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">paramName</span><span class="p">:</span> <span class="n">str</span></em><span class="sig-paren">)</span> → <a class="reference internal" href="pyspark.ml.param.Param.html#pyspark.ml.param.Param" title="pyspark.ml.param.Param">pyspark.ml.param.Param</a><a class="headerlink" href="#pyspark.ml.feature.Word2Vec.getParam" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Gets a param by its name.</p> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.getSeed"> |
| <code class="sig-name descname">getSeed</code><span class="sig-paren">(</span><span class="sig-paren">)</span> → int<a class="headerlink" href="#pyspark.ml.feature.Word2Vec.getSeed" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Gets the value of seed or its default value.</p> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.getStepSize"> |
| <code class="sig-name descname">getStepSize</code><span class="sig-paren">(</span><span class="sig-paren">)</span> → float<a class="headerlink" href="#pyspark.ml.feature.Word2Vec.getStepSize" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Gets the value of stepSize or its default value.</p> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.getVectorSize"> |
| <code class="sig-name descname">getVectorSize</code><span class="sig-paren">(</span><span class="sig-paren">)</span> → int<a class="headerlink" href="#pyspark.ml.feature.Word2Vec.getVectorSize" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Gets the value of vectorSize or its default value.</p> |
| <div class="versionadded"> |
| <p><span class="versionmodified added">New in version 1.4.0.</span></p> |
| </div> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.getWindowSize"> |
| <code class="sig-name descname">getWindowSize</code><span class="sig-paren">(</span><span class="sig-paren">)</span> → int<a class="headerlink" href="#pyspark.ml.feature.Word2Vec.getWindowSize" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Gets the value of windowSize or its default value.</p> |
| <div class="versionadded"> |
| <p><span class="versionmodified added">New in version 2.0.0.</span></p> |
| </div> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.hasDefault"> |
| <code class="sig-name descname">hasDefault</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">param</span><span class="p">:</span> <span class="n">Union<span class="p">[</span>str<span class="p">, </span><a class="reference internal" href="pyspark.ml.param.Param.html#pyspark.ml.param.Param" title="pyspark.ml.param.Param">pyspark.ml.param.Param</a><span class="p">[</span>Any<span class="p">]</span><span class="p">]</span></span></em><span class="sig-paren">)</span> → bool<a class="headerlink" href="#pyspark.ml.feature.Word2Vec.hasDefault" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Checks whether a param has a default value.</p> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.hasParam"> |
| <code class="sig-name descname">hasParam</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">paramName</span><span class="p">:</span> <span class="n">str</span></em><span class="sig-paren">)</span> → bool<a class="headerlink" href="#pyspark.ml.feature.Word2Vec.hasParam" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Tests whether this instance contains a param with a given |
| (string) name.</p> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.isDefined"> |
| <code class="sig-name descname">isDefined</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">param</span><span class="p">:</span> <span class="n">Union<span class="p">[</span>str<span class="p">, </span><a class="reference internal" href="pyspark.ml.param.Param.html#pyspark.ml.param.Param" title="pyspark.ml.param.Param">pyspark.ml.param.Param</a><span class="p">[</span>Any<span class="p">]</span><span class="p">]</span></span></em><span class="sig-paren">)</span> → bool<a class="headerlink" href="#pyspark.ml.feature.Word2Vec.isDefined" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Checks whether a param is explicitly set by user or has |
| a default value.</p> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.isSet"> |
| <code class="sig-name descname">isSet</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">param</span><span class="p">:</span> <span class="n">Union<span class="p">[</span>str<span class="p">, </span><a class="reference internal" href="pyspark.ml.param.Param.html#pyspark.ml.param.Param" title="pyspark.ml.param.Param">pyspark.ml.param.Param</a><span class="p">[</span>Any<span class="p">]</span><span class="p">]</span></span></em><span class="sig-paren">)</span> → bool<a class="headerlink" href="#pyspark.ml.feature.Word2Vec.isSet" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Checks whether a param is explicitly set by user.</p> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.load"> |
| <em class="property">classmethod </em><code class="sig-name descname">load</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">path</span><span class="p">:</span> <span class="n">str</span></em><span class="sig-paren">)</span> → RL<a class="headerlink" href="#pyspark.ml.feature.Word2Vec.load" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Reads an ML instance from the input path, a shortcut of <cite>read().load(path)</cite>.</p> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.read"> |
| <em class="property">classmethod </em><code class="sig-name descname">read</code><span class="sig-paren">(</span><span class="sig-paren">)</span> → pyspark.ml.util.JavaMLReader<span class="p">[</span>RL<span class="p">]</span><a class="headerlink" href="#pyspark.ml.feature.Word2Vec.read" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Returns an MLReader instance for this class.</p> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.save"> |
| <code class="sig-name descname">save</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">path</span><span class="p">:</span> <span class="n">str</span></em><span class="sig-paren">)</span> → None<a class="headerlink" href="#pyspark.ml.feature.Word2Vec.save" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Save this ML instance to the given path, a shortcut of ‘write().save(path)’.</p> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.set"> |
| <code class="sig-name descname">set</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">param</span><span class="p">:</span> <span class="n"><a class="reference internal" href="pyspark.ml.param.Param.html#pyspark.ml.param.Param" title="pyspark.ml.param.Param">pyspark.ml.param.Param</a></span></em>, <em class="sig-param"><span class="n">value</span><span class="p">:</span> <span class="n">Any</span></em><span class="sig-paren">)</span> → None<a class="headerlink" href="#pyspark.ml.feature.Word2Vec.set" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Sets a parameter in the embedded param map.</p> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.setInputCol"> |
| <code class="sig-name descname">setInputCol</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">value</span><span class="p">:</span> <span class="n">str</span></em><span class="sig-paren">)</span> → <a class="reference internal" href="#pyspark.ml.feature.Word2Vec" title="pyspark.ml.feature.Word2Vec">pyspark.ml.feature.Word2Vec</a><a class="reference internal" href="../../_modules/pyspark/ml/feature.html#Word2Vec.setInputCol"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pyspark.ml.feature.Word2Vec.setInputCol" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Sets the value of <a class="reference internal" href="#pyspark.ml.feature.Word2Vec.inputCol" title="pyspark.ml.feature.Word2Vec.inputCol"><code class="xref py py-attr docutils literal notranslate"><span class="pre">inputCol</span></code></a>.</p> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.setMaxIter"> |
| <code class="sig-name descname">setMaxIter</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">value</span><span class="p">:</span> <span class="n">int</span></em><span class="sig-paren">)</span> → <a class="reference internal" href="#pyspark.ml.feature.Word2Vec" title="pyspark.ml.feature.Word2Vec">pyspark.ml.feature.Word2Vec</a><a class="reference internal" href="../../_modules/pyspark/ml/feature.html#Word2Vec.setMaxIter"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pyspark.ml.feature.Word2Vec.setMaxIter" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Sets the value of <a class="reference internal" href="#pyspark.ml.feature.Word2Vec.maxIter" title="pyspark.ml.feature.Word2Vec.maxIter"><code class="xref py py-attr docutils literal notranslate"><span class="pre">maxIter</span></code></a>.</p> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.setMaxSentenceLength"> |
| <code class="sig-name descname">setMaxSentenceLength</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">value</span><span class="p">:</span> <span class="n">int</span></em><span class="sig-paren">)</span> → <a class="reference internal" href="#pyspark.ml.feature.Word2Vec" title="pyspark.ml.feature.Word2Vec">pyspark.ml.feature.Word2Vec</a><a class="reference internal" href="../../_modules/pyspark/ml/feature.html#Word2Vec.setMaxSentenceLength"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pyspark.ml.feature.Word2Vec.setMaxSentenceLength" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Sets the value of <a class="reference internal" href="#pyspark.ml.feature.Word2Vec.maxSentenceLength" title="pyspark.ml.feature.Word2Vec.maxSentenceLength"><code class="xref py py-attr docutils literal notranslate"><span class="pre">maxSentenceLength</span></code></a>.</p> |
| <div class="versionadded"> |
| <p><span class="versionmodified added">New in version 2.0.0.</span></p> |
| </div> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.setMinCount"> |
| <code class="sig-name descname">setMinCount</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">value</span><span class="p">:</span> <span class="n">int</span></em><span class="sig-paren">)</span> → <a class="reference internal" href="#pyspark.ml.feature.Word2Vec" title="pyspark.ml.feature.Word2Vec">pyspark.ml.feature.Word2Vec</a><a class="reference internal" href="../../_modules/pyspark/ml/feature.html#Word2Vec.setMinCount"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pyspark.ml.feature.Word2Vec.setMinCount" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Sets the value of <a class="reference internal" href="#pyspark.ml.feature.Word2Vec.minCount" title="pyspark.ml.feature.Word2Vec.minCount"><code class="xref py py-attr docutils literal notranslate"><span class="pre">minCount</span></code></a>.</p> |
| <div class="versionadded"> |
| <p><span class="versionmodified added">New in version 1.4.0.</span></p> |
| </div> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.setNumPartitions"> |
| <code class="sig-name descname">setNumPartitions</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">value</span><span class="p">:</span> <span class="n">int</span></em><span class="sig-paren">)</span> → <a class="reference internal" href="#pyspark.ml.feature.Word2Vec" title="pyspark.ml.feature.Word2Vec">pyspark.ml.feature.Word2Vec</a><a class="reference internal" href="../../_modules/pyspark/ml/feature.html#Word2Vec.setNumPartitions"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pyspark.ml.feature.Word2Vec.setNumPartitions" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Sets the value of <a class="reference internal" href="#pyspark.ml.feature.Word2Vec.numPartitions" title="pyspark.ml.feature.Word2Vec.numPartitions"><code class="xref py py-attr docutils literal notranslate"><span class="pre">numPartitions</span></code></a>.</p> |
| <div class="versionadded"> |
| <p><span class="versionmodified added">New in version 1.4.0.</span></p> |
| </div> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.setOutputCol"> |
| <code class="sig-name descname">setOutputCol</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">value</span><span class="p">:</span> <span class="n">str</span></em><span class="sig-paren">)</span> → <a class="reference internal" href="#pyspark.ml.feature.Word2Vec" title="pyspark.ml.feature.Word2Vec">pyspark.ml.feature.Word2Vec</a><a class="reference internal" href="../../_modules/pyspark/ml/feature.html#Word2Vec.setOutputCol"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pyspark.ml.feature.Word2Vec.setOutputCol" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Sets the value of <a class="reference internal" href="#pyspark.ml.feature.Word2Vec.outputCol" title="pyspark.ml.feature.Word2Vec.outputCol"><code class="xref py py-attr docutils literal notranslate"><span class="pre">outputCol</span></code></a>.</p> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.setParams"> |
| <code class="sig-name descname">setParams</code><span class="sig-paren">(</span><em class="sig-param">self</em>, <em class="sig-param">\*</em>, <em class="sig-param">minCount=5</em>, <em class="sig-param">numPartitions=1</em>, <em class="sig-param">stepSize=0.025</em>, <em class="sig-param">maxIter=1</em>, <em class="sig-param">seed=None</em>, <em class="sig-param">inputCol=None</em>, <em class="sig-param">outputCol=None</em>, <em class="sig-param">windowSize=5</em>, <em class="sig-param">maxSentenceLength=1000</em><span class="sig-paren">)</span><a class="reference internal" href="../../_modules/pyspark/ml/feature.html#Word2Vec.setParams"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pyspark.ml.feature.Word2Vec.setParams" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Sets params for this Word2Vec.</p> |
| <div class="versionadded"> |
| <p><span class="versionmodified added">New in version 1.4.0.</span></p> |
| </div> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.setSeed"> |
| <code class="sig-name descname">setSeed</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">value</span><span class="p">:</span> <span class="n">int</span></em><span class="sig-paren">)</span> → <a class="reference internal" href="#pyspark.ml.feature.Word2Vec" title="pyspark.ml.feature.Word2Vec">pyspark.ml.feature.Word2Vec</a><a class="reference internal" href="../../_modules/pyspark/ml/feature.html#Word2Vec.setSeed"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pyspark.ml.feature.Word2Vec.setSeed" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Sets the value of <a class="reference internal" href="#pyspark.ml.feature.Word2Vec.seed" title="pyspark.ml.feature.Word2Vec.seed"><code class="xref py py-attr docutils literal notranslate"><span class="pre">seed</span></code></a>.</p> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.setStepSize"> |
| <code class="sig-name descname">setStepSize</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">value</span><span class="p">:</span> <span class="n">float</span></em><span class="sig-paren">)</span> → <a class="reference internal" href="#pyspark.ml.feature.Word2Vec" title="pyspark.ml.feature.Word2Vec">pyspark.ml.feature.Word2Vec</a><a class="reference internal" href="../../_modules/pyspark/ml/feature.html#Word2Vec.setStepSize"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pyspark.ml.feature.Word2Vec.setStepSize" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Sets the value of <a class="reference internal" href="#pyspark.ml.feature.Word2Vec.stepSize" title="pyspark.ml.feature.Word2Vec.stepSize"><code class="xref py py-attr docutils literal notranslate"><span class="pre">stepSize</span></code></a>.</p> |
| <div class="versionadded"> |
| <p><span class="versionmodified added">New in version 1.4.0.</span></p> |
| </div> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.setVectorSize"> |
| <code class="sig-name descname">setVectorSize</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">value</span><span class="p">:</span> <span class="n">int</span></em><span class="sig-paren">)</span> → <a class="reference internal" href="#pyspark.ml.feature.Word2Vec" title="pyspark.ml.feature.Word2Vec">pyspark.ml.feature.Word2Vec</a><a class="reference internal" href="../../_modules/pyspark/ml/feature.html#Word2Vec.setVectorSize"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pyspark.ml.feature.Word2Vec.setVectorSize" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Sets the value of <a class="reference internal" href="#pyspark.ml.feature.Word2Vec.vectorSize" title="pyspark.ml.feature.Word2Vec.vectorSize"><code class="xref py py-attr docutils literal notranslate"><span class="pre">vectorSize</span></code></a>.</p> |
| <div class="versionadded"> |
| <p><span class="versionmodified added">New in version 1.4.0.</span></p> |
| </div> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.setWindowSize"> |
| <code class="sig-name descname">setWindowSize</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">value</span><span class="p">:</span> <span class="n">int</span></em><span class="sig-paren">)</span> → <a class="reference internal" href="#pyspark.ml.feature.Word2Vec" title="pyspark.ml.feature.Word2Vec">pyspark.ml.feature.Word2Vec</a><a class="reference internal" href="../../_modules/pyspark/ml/feature.html#Word2Vec.setWindowSize"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pyspark.ml.feature.Word2Vec.setWindowSize" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Sets the value of <a class="reference internal" href="#pyspark.ml.feature.Word2Vec.windowSize" title="pyspark.ml.feature.Word2Vec.windowSize"><code class="xref py py-attr docutils literal notranslate"><span class="pre">windowSize</span></code></a>.</p> |
| <div class="versionadded"> |
| <p><span class="versionmodified added">New in version 2.0.0.</span></p> |
| </div> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.ml.feature.Word2Vec.write"> |
| <code class="sig-name descname">write</code><span class="sig-paren">(</span><span class="sig-paren">)</span> → pyspark.ml.util.JavaMLWriter<a class="headerlink" href="#pyspark.ml.feature.Word2Vec.write" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Returns an MLWriter instance for this ML instance.</p> |
| </dd></dl> |
| |
| <p class="rubric">Attributes Documentation</p> |
| <dl class="py attribute"> |
| <dt id="pyspark.ml.feature.Word2Vec.inputCol"> |
| <code class="sig-name descname">inputCol</code><em class="property"> = Param(parent='undefined', name='inputCol', doc='input column name.')</em><a class="headerlink" href="#pyspark.ml.feature.Word2Vec.inputCol" title="Permalink to this definition">¶</a></dt> |
| <dd></dd></dl> |
| |
| <dl class="py attribute"> |
| <dt id="pyspark.ml.feature.Word2Vec.maxIter"> |
| <code class="sig-name descname">maxIter</code><em class="property"> = Param(parent='undefined', name='maxIter', doc='max number of iterations (>= 0).')</em><a class="headerlink" href="#pyspark.ml.feature.Word2Vec.maxIter" title="Permalink to this definition">¶</a></dt> |
| <dd></dd></dl> |
| |
| <dl class="py attribute"> |
| <dt id="pyspark.ml.feature.Word2Vec.maxSentenceLength"> |
| <code class="sig-name descname">maxSentenceLength</code><em class="property"> = Param(parent='undefined', name='maxSentenceLength', doc='Maximum length (in words) of each sentence in the input data. Any sentence longer than this threshold will be divided into chunks up to the size.')</em><a class="headerlink" href="#pyspark.ml.feature.Word2Vec.maxSentenceLength" title="Permalink to this definition">¶</a></dt> |
| <dd></dd></dl> |
| |
| <dl class="py attribute"> |
| <dt id="pyspark.ml.feature.Word2Vec.minCount"> |
| <code class="sig-name descname">minCount</code><em class="property"> = Param(parent='undefined', name='minCount', doc="the minimum number of times a token must appear to be included in the word2vec model's vocabulary")</em><a class="headerlink" href="#pyspark.ml.feature.Word2Vec.minCount" title="Permalink to this definition">¶</a></dt> |
| <dd></dd></dl> |
| |
| <dl class="py attribute"> |
| <dt id="pyspark.ml.feature.Word2Vec.numPartitions"> |
| <code class="sig-name descname">numPartitions</code><em class="property"> = Param(parent='undefined', name='numPartitions', doc='number of partitions for sentences of words')</em><a class="headerlink" href="#pyspark.ml.feature.Word2Vec.numPartitions" title="Permalink to this definition">¶</a></dt> |
| <dd></dd></dl> |
| |
| <dl class="py attribute"> |
| <dt id="pyspark.ml.feature.Word2Vec.outputCol"> |
| <code class="sig-name descname">outputCol</code><em class="property"> = Param(parent='undefined', name='outputCol', doc='output column name.')</em><a class="headerlink" href="#pyspark.ml.feature.Word2Vec.outputCol" title="Permalink to this definition">¶</a></dt> |
| <dd></dd></dl> |
| |
| <dl class="py attribute"> |
| <dt id="pyspark.ml.feature.Word2Vec.params"> |
| <code class="sig-name descname">params</code><a class="headerlink" href="#pyspark.ml.feature.Word2Vec.params" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Returns all params ordered by name. The default implementation |
| uses <code class="xref py py-func docutils literal notranslate"><span class="pre">dir()</span></code> to get all attributes of type |
| <code class="xref py py-class docutils literal notranslate"><span class="pre">Param</span></code>.</p> |
| </dd></dl> |
| |
| <dl class="py attribute"> |
| <dt id="pyspark.ml.feature.Word2Vec.seed"> |
| <code class="sig-name descname">seed</code><em class="property"> = Param(parent='undefined', name='seed', doc='random seed.')</em><a class="headerlink" href="#pyspark.ml.feature.Word2Vec.seed" title="Permalink to this definition">¶</a></dt> |
| <dd></dd></dl> |
| |
| <dl class="py attribute"> |
| <dt id="pyspark.ml.feature.Word2Vec.stepSize"> |
| <code class="sig-name descname">stepSize</code><em class="property"> = Param(parent='undefined', name='stepSize', doc='Step size to be used for each iteration of optimization (>= 0).')</em><a class="headerlink" href="#pyspark.ml.feature.Word2Vec.stepSize" title="Permalink to this definition">¶</a></dt> |
| <dd></dd></dl> |
| |
| <dl class="py attribute"> |
| <dt id="pyspark.ml.feature.Word2Vec.vectorSize"> |
| <code class="sig-name descname">vectorSize</code><em class="property"> = Param(parent='undefined', name='vectorSize', doc='the dimension of codes after transforming from words')</em><a class="headerlink" href="#pyspark.ml.feature.Word2Vec.vectorSize" title="Permalink to this definition">¶</a></dt> |
| <dd></dd></dl> |
| |
| <dl class="py attribute"> |
| <dt id="pyspark.ml.feature.Word2Vec.windowSize"> |
| <code class="sig-name descname">windowSize</code><em class="property"> = Param(parent='undefined', name='windowSize', doc='the window size (context words from [-window, window]). Default value is 5')</em><a class="headerlink" href="#pyspark.ml.feature.Word2Vec.windowSize" title="Permalink to this definition">¶</a></dt> |
| <dd></dd></dl> |
| |
| </dd></dl> |
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