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| <div class="section" id="sparsematrix"> |
| <h1>SparseMatrix<a class="headerlink" href="#sparsematrix" title="Permalink to this headline">¶</a></h1> |
| <dl class="py class"> |
| <dt id="pyspark.mllib.linalg.SparseMatrix"> |
| <em class="property">class </em><code class="sig-prename descclassname">pyspark.mllib.linalg.</code><code class="sig-name descname">SparseMatrix</code><span class="sig-paren">(</span><em class="sig-param"><span class="n">numRows</span><span class="p">:</span> <span class="n">int</span></em>, <em class="sig-param"><span class="n">numCols</span><span class="p">:</span> <span class="n">int</span></em>, <em class="sig-param"><span class="n">colPtrs</span><span class="p">:</span> <span class="n">Union<span class="p">[</span>bytes<span class="p">, </span>Iterable<span class="p">[</span>int<span class="p">]</span><span class="p">]</span></span></em>, <em class="sig-param"><span class="n">rowIndices</span><span class="p">:</span> <span class="n">Union<span class="p">[</span>bytes<span class="p">, </span>Iterable<span class="p">[</span>int<span class="p">]</span><span class="p">]</span></span></em>, <em class="sig-param"><span class="n">values</span><span class="p">:</span> <span class="n">Union<span class="p">[</span>bytes<span class="p">, </span>Iterable<span class="p">[</span>float<span class="p">]</span><span class="p">]</span></span></em>, <em class="sig-param"><span class="n">isTransposed</span><span class="p">:</span> <span class="n">bool</span> <span class="o">=</span> <span class="default_value">False</span></em><span class="sig-paren">)</span><a class="reference internal" href="../../_modules/pyspark/mllib/linalg.html#SparseMatrix"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pyspark.mllib.linalg.SparseMatrix" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Sparse Matrix stored in CSC format.</p> |
| <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.mllib.linalg.SparseMatrix.asML" title="pyspark.mllib.linalg.SparseMatrix.asML"><code class="xref py py-obj docutils literal notranslate"><span class="pre">asML</span></code></a>()</p></td> |
| <td><p>Convert this matrix to the new mllib-local representation.</p></td> |
| </tr> |
| <tr class="row-even"><td><p><a class="reference internal" href="#pyspark.mllib.linalg.SparseMatrix.toArray" title="pyspark.mllib.linalg.SparseMatrix.toArray"><code class="xref py py-obj docutils literal notranslate"><span class="pre">toArray</span></code></a>()</p></td> |
| <td><p>Return an numpy.ndarray</p></td> |
| </tr> |
| <tr class="row-odd"><td><p><a class="reference internal" href="#pyspark.mllib.linalg.SparseMatrix.toDense" title="pyspark.mllib.linalg.SparseMatrix.toDense"><code class="xref py py-obj docutils literal notranslate"><span class="pre">toDense</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.mllib.linalg.SparseMatrix.asML"> |
| <code class="sig-name descname">asML</code><span class="sig-paren">(</span><span class="sig-paren">)</span> → <a class="reference internal" href="pyspark.ml.linalg.SparseMatrix.html#pyspark.ml.linalg.SparseMatrix" title="pyspark.ml.linalg.SparseMatrix">pyspark.ml.linalg.SparseMatrix</a><a class="reference internal" href="../../_modules/pyspark/mllib/linalg.html#SparseMatrix.asML"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pyspark.mllib.linalg.SparseMatrix.asML" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Convert this matrix to the new mllib-local representation. |
| This does NOT copy the data; it copies references.</p> |
| <div class="versionadded"> |
| <p><span class="versionmodified added">New in version 2.0.0.</span></p> |
| </div> |
| <dl class="field-list simple"> |
| <dt class="field-odd">Returns</dt> |
| <dd class="field-odd"><dl class="simple"> |
| <dt><a class="reference internal" href="pyspark.ml.linalg.SparseMatrix.html#pyspark.ml.linalg.SparseMatrix" title="pyspark.ml.linalg.SparseMatrix"><code class="xref py py-class docutils literal notranslate"><span class="pre">pyspark.ml.linalg.SparseMatrix</span></code></a></dt><dd></dd> |
| </dl> |
| </dd> |
| </dl> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.mllib.linalg.SparseMatrix.toArray"> |
| <code class="sig-name descname">toArray</code><span class="sig-paren">(</span><span class="sig-paren">)</span> → numpy.ndarray<a class="reference internal" href="../../_modules/pyspark/mllib/linalg.html#SparseMatrix.toArray"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pyspark.mllib.linalg.SparseMatrix.toArray" title="Permalink to this definition">¶</a></dt> |
| <dd><p>Return an numpy.ndarray</p> |
| </dd></dl> |
| |
| <dl class="py method"> |
| <dt id="pyspark.mllib.linalg.SparseMatrix.toDense"> |
| <code class="sig-name descname">toDense</code><span class="sig-paren">(</span><span class="sig-paren">)</span> → <a class="reference internal" href="pyspark.mllib.linalg.DenseMatrix.html#pyspark.mllib.linalg.DenseMatrix" title="pyspark.mllib.linalg.DenseMatrix">pyspark.mllib.linalg.DenseMatrix</a><a class="reference internal" href="../../_modules/pyspark/mllib/linalg.html#SparseMatrix.toDense"><span class="viewcode-link">[source]</span></a><a class="headerlink" href="#pyspark.mllib.linalg.SparseMatrix.toDense" title="Permalink to this definition">¶</a></dt> |
| <dd></dd></dl> |
| |
| </dd></dl> |
| |
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