Examples of numCols()

Examples of edu.stanford.nlp.neural.SimpleTensor.numCols()

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    SimpleMatrix[] slices = new SimpleMatrix[numSlices];
    for (int i = 0; i < numSlices; ++i) {
      slices[i] = loadMatrix(basePath + "bin/Wt_" + (i + 1) + ".bin", basePath + "Wt_" + (i + 1) + ".txt");
    }
    SimpleTensor tensor = new SimpleTensor(slices);
    System.err.println("W tensor size: " + tensor.numRows() + "x" + tensor.numCols() + "x" + tensor.numSlices());

    SimpleMatrix W = loadMatrix(basePath + "bin/W.bin", basePath + "W.txt");
    System.err.println("W matrix size: " + W.numRows() + "x" + W.numCols());

    SimpleMatrix Wcat = loadMatrix(basePath + "bin/Wcat.bin", basePath + "Wcat.txt");
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Examples of org.apache.mahout.math.DenseMatrix.numCols()

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    Matrix col_means_matrix = MatrixUtils.columnMeans(m); //m.rowMeans();
   

    assertEquals(1, col_means_matrix.numRows() );
    assertEquals(m.numCols(), col_means_matrix.numCols() );

    assertEquals( 2.5, col_means_matrix.get(0, 0), 0.0);
    assertEquals( 3.5, col_means_matrix.get(0, 1), 0.0);
    assertEquals( 5.5, col_means_matrix.get(0, 2), 0.0);
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Examples of org.apache.mahout.math.Matrix.numCols()

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    }, true, baseTmpDir + "/distMatrix/part-00000", fs, conf);

    DistributedRowMatrix distMatrix = new DistributedRowMatrix(baseTmpDir + "/distMatrix",
                                                               baseTmpDir + "/tmpOut",
                                                               m.numRows(),
                                                               m.numCols());
    distMatrix.configure(new JobConf(conf));

    return distMatrix;
  }
}
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Examples of org.apache.mahout.math.Matrix.numCols()

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    SequenceFileValueIterator<MatrixWritable> it =
        new SequenceFileValueIterator<MatrixWritable>(inputPath, true, new Configuration());
    Matrix m = it.next().get();
    it.close();
    PrintStream ps = getPrintStream(outputFile);
    String[] columnLabels = getLabels(m.numCols(), m.getColumnLabelBindings(), "col");
    String[] rowLabels = getLabels(m.numRows(), m.getRowLabelBindings(), "row");
    if (doLabels) {
      ps.print("rowid,");
      ps.print(columnLabels[0]);
      for(int c = 1; c < m.numCols(); c++) {
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Examples of org.apache.mahout.math.Matrix.numCols()

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    String[] columnLabels = getLabels(m.numCols(), m.getColumnLabelBindings(), "col");
    String[] rowLabels = getLabels(m.numRows(), m.getRowLabelBindings(), "row");
    if (doLabels) {
      ps.print("rowid,");
      ps.print(columnLabels[0]);
      for(int c = 1; c < m.numCols(); c++) {
        ps.print(',' + columnLabels[c]);
      }
      ps.println();
    }
    for(int r = 0; r < m.numRows(); r++) {
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Examples of org.apache.mahout.math.Matrix.numCols()

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    for(int r = 0; r < m.numRows(); r++) {
      if (doLabels) {
        ps.print(rowLabels[0] + ',');
      }
      ps.print(Double.toString(m.getQuick(r,0)));
      for(int c = 1; c < m.numCols(); c++) {
        ps.print(",");
        ps.print(Double.toString(m.getQuick(r,c)));
      }
      ps.println();
    }
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Examples of org.apache.mahout.math.Matrix.numCols()

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        "--tempDir", tmpDir.getAbsolutePath() });

    Matrix similarityMatrix = MathHelper.readMatrix(conf, new Path(outputDir.getAbsolutePath(), "part-r-00000"), 3, 3);

    assertNotNull(similarityMatrix);
    assertEquals(3, similarityMatrix.numCols());
    assertEquals(3, similarityMatrix.numRows());

    assertEquals(1.0, similarityMatrix.get(0, 0), EPSILON);
    assertEquals(1.0, similarityMatrix.get(1, 1), EPSILON);
    assertEquals(1.0, similarityMatrix.get(2, 2), EPSILON);
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Examples of org.apache.mahout.math.Matrix.numCols()

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        "--tempDir", tmpDir.getAbsolutePath() });

    Matrix similarityMatrix = MathHelper.readMatrix(conf, new Path(outputDir.getAbsolutePath(), "part-r-00000"), 3, 3);

    assertNotNull(similarityMatrix);
    assertEquals(3, similarityMatrix.numCols());
    assertEquals(3, similarityMatrix.numRows());

    assertEquals(0.0, similarityMatrix.get(0, 0), EPSILON);
    assertEquals(0.5, similarityMatrix.get(0, 1), EPSILON);
    assertEquals(0.0, similarityMatrix.get(0, 2), EPSILON);
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Examples of org.apache.mahout.math.Matrix.numCols()

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        "--tempDir", tmpDir.getAbsolutePath() });

    Matrix similarityMatrix = MathHelper.readMatrix(conf, new Path(outputDir.getAbsolutePath(), "part-r-00000"), 3, 3);

    assertNotNull(similarityMatrix);
    assertEquals(3, similarityMatrix.numCols());
    assertEquals(3, similarityMatrix.numRows());

    assertEquals(0.0, similarityMatrix.get(0, 0), EPSILON);
    assertEquals(0.5, similarityMatrix.get(0, 1), EPSILON);
    assertEquals(0.0, similarityMatrix.get(0, 2), EPSILON);
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Examples of org.apache.mahout.math.Matrix.numCols()

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    }, true, new Path(baseTmpDirPath, "distMatrix/part-00000"), fs, conf);

    DistributedRowMatrix distMatrix = new DistributedRowMatrix(new Path(baseTmpDirPath, "distMatrix"),
                                                               new Path(baseTmpDirPath, "tmpOut"),
                                                               m.numRows(),
                                                               m.numCols());
    distMatrix.configure(new JobConf(conf));

    return distMatrix;
  }
}
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