Package weka.experiment

Examples of weka.experiment.PairedTTester$Resultset


    List<Row> combinedRows = Lists.newArrayList(first.getRows());
    if (second.getRows() != null) {
      Collections.addAll(combinedRows, second.getRows());
    }

    ResultSet combinedResultSet = new ResultSet();
    combinedResultSet.setColumnTypes(first.getColumnTypes());
    combinedResultSet.setRows(combinedRows.toArray(new Row[] {}));
    return combinedResultSet;
  }
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    assertEquals(null, ((TextValue) Pql.createValue(null)).getValue());
  }

  @Test
  public void testGetColumnLabels() {
    ResultSet resultSet = new ResultSet();
    resultSet.setColumnTypes(new ColumnType[] {column1, column2, column3});
    assertEquals(Lists.newArrayList(new String[] {"column1", "column2", "column3"}),
        Pql.getColumnLabels(resultSet));
  }
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    row2.setValues(new Value[] {textValue2, booleanValue2, numberValue2});

    Row row3 = new Row();
    row3.setValues(new Value[] {textValue3, booleanValue3, numberValue3});

    ResultSet resultSet1 = new ResultSet();
    resultSet1.setColumnTypes(new ColumnType[] {column1, column2, column3});
    resultSet1.setRows(new Row[] {row1, row2});

    ResultSet resultSet2 = new ResultSet();
    resultSet2.setColumnTypes(new ColumnType[] {column1, column2, column3});
    resultSet2.setRows(new Row[] {row3});

    ResultSet combinedResultSet = Pql.combineResultSets(resultSet1, resultSet2);

    assertEquals(3, combinedResultSet.getRows().length);
    assertArrayEquals(
        new ColumnType[] {column1, column2, column3}, combinedResultSet.getColumnTypes());
    assertArrayEquals(new Value[] {textValue1, booleanValue1, numberValue1},
        combinedResultSet.getRows()[0].getValues());
    assertArrayEquals(new Value[] {textValue2, booleanValue2, numberValue2},
        combinedResultSet.getRows()[1].getValues());
    assertArrayEquals(new Value[] {textValue3, booleanValue3, numberValue3},
        combinedResultSet.getRows()[2].getValues());
  }
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    row2.setValues(new Value[] {textValue2, booleanValue2, numberValue2});

    Row row3 = new Row();
    row3.setValues(new Value[] {textValue3, booleanValue3});

    ResultSet resultSet1 = new ResultSet();
    resultSet1.setColumnTypes(new ColumnType[] {column1, column2, column3});
    resultSet1.setRows(new Row[] {row1, row2});

    ResultSet resultSet2 = new ResultSet();
    resultSet2.setColumnTypes(new ColumnType[] {column1, column2});
    resultSet2.setRows(new Row[] {row3});

    Pql.combineResultSets(resultSet1, resultSet2);
  }
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    List<Row> combinedRows = Lists.newArrayList(first.getRows());
    if (second.getRows() != null) {
      Collections.addAll(combinedRows, second.getRows());
    }

    ResultSet combinedResultSet = new ResultSet();
    combinedResultSet.setColumnTypes(first.getColumnTypes());
    combinedResultSet.setRows(combinedRows.toArray(new Row[] {}));
    return combinedResultSet;
  }
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    assertEquals(null, ((TextValue) Pql.createValue(null)).getValue());
  }

  @Test
  public void testGetColumnLabels() {
    ResultSet resultSet = new ResultSet();
    resultSet.setColumnTypes(new ColumnType[] {column1, column2, column3});
    assertEquals(Lists.newArrayList(new String[] {"column1", "column2", "column3"}),
        Pql.getColumnLabels(resultSet));
  }
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    row2.setValues(new Value[] {textValue2, booleanValue2, numberValue2});

    Row row3 = new Row();
    row3.setValues(new Value[] {textValue3, booleanValue3, numberValue3});

    ResultSet resultSet1 = new ResultSet();
    resultSet1.setColumnTypes(new ColumnType[] {column1, column2, column3});
    resultSet1.setRows(new Row[] {row1, row2});

    ResultSet resultSet2 = new ResultSet();
    resultSet2.setColumnTypes(new ColumnType[] {column1, column2, column3});
    resultSet2.setRows(new Row[] {row3});

    ResultSet combinedResultSet = Pql.combineResultSets(resultSet1, resultSet2);

    assertEquals(3, combinedResultSet.getRows().length);
    assertArrayEquals(
        new ColumnType[] {column1, column2, column3}, combinedResultSet.getColumnTypes());
    assertArrayEquals(new Value[] {textValue1, booleanValue1, numberValue1},
        combinedResultSet.getRows()[0].getValues());
    assertArrayEquals(new Value[] {textValue2, booleanValue2, numberValue2},
        combinedResultSet.getRows()[1].getValues());
    assertArrayEquals(new Value[] {textValue3, booleanValue3, numberValue3},
        combinedResultSet.getRows()[2].getValues());
  }
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    row2.setValues(new Value[] {textValue2, booleanValue2, numberValue2});

    Row row3 = new Row();
    row3.setValues(new Value[] {textValue3, booleanValue3});

    ResultSet resultSet1 = new ResultSet();
    resultSet1.setColumnTypes(new ColumnType[] {column1, column2, column3});
    resultSet1.setRows(new Row[] {row1, row2});

    ResultSet resultSet2 = new ResultSet();
    resultSet2.setColumnTypes(new ColumnType[] {column1, column2});
    resultSet2.setRows(new Row[] {row3});

    Pql.combineResultSets(resultSet1, resultSet2);
  }
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    List<Row> combinedRows = Lists.newArrayList(first.getRows());
    if (second.getRows() != null) {
      Collections.addAll(combinedRows, second.getRows());
    }

    ResultSet combinedResultSet = new ResultSet();
    combinedResultSet.setColumnTypes(first.getColumnTypes());
    combinedResultSet.setRows(combinedRows.toArray(new Row[] {}));
    return combinedResultSet;
  }
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        .offset(0)
        .limit(StatementBuilder.SUGGESTED_PAGE_LIMIT)
        .withBindVariableValue("type", type);

    // Default for result sets.
    ResultSet combinedResultSet = null;
    ResultSet resultSet;
    int i = 0;

    do {
      // Get all cities.
      resultSet = pqlService.select(statementBuilder.toStatement());

      // Combine result sets with previous ones.
      combinedResultSet = combinedResultSet == null
          ? resultSet
          : Pql.combineResultSets(combinedResultSet, resultSet);

      System.out.printf("%d) %d geo targets beginning at offset %d were found.\n", i++,
          resultSet.getRows() == null ? 0 : resultSet.getRows().length,
          statementBuilder.getOffset());

      statementBuilder.increaseOffsetBy(StatementBuilder.SUGGESTED_PAGE_LIMIT);
    } while (resultSet.getRows() != null && resultSet.getRows().length > 0);

    // Change to your file location.
    String filePath = File.createTempFile(type + "-", ".csv").toString();

    // Write the result set to a CSV.
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