Package org.apache.mahout.fpm.pfpgrowth.convertors

Examples of org.apache.mahout.fpm.pfpgrowth.convertors.ContextStatusUpdater

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        fp.generateFList(transactions.iterator(), 3),
        3,
        100,
        null,
        noOutput,
        new ContextStatusUpdater(null));
  }
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                        minSupport),
                minSupport,
                maxHeapSize,
                features,
                new StringOutputConverter(new SequenceFileOutputCollector<Text, TopKStringPatterns>(writer)),
                new ContextStatusUpdater(null));
      } finally {
        Closeables.close(writer, false);
        Closeables.close(inputStream, true);
        Closeables.close(inputStreamAgain, true);
      }
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        fp.generateFList(transactions.iterator(), 3),
        3,
        100,
        Sets.<String>newHashSet(),
        new StringOutputConverter(new SequenceFileOutputCollector<Text,TopKStringPatterns>(writer)),
        new ContextStatusUpdater(null));
    } finally {
      Closeables.close(writer, false);
    }

    List<Pair<String, TopKStringPatterns>> frequentPatterns = FPGrowth.readFrequentPattern(conf, path);
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                        minSupport),
                minSupport,
                maxHeapSize,
                features,
                new StringOutputConverter(new SequenceFileOutputCollector<Text, TopKStringPatterns>(writer)),
                new ContextStatusUpdater(null));
      } finally {
        Closeables.closeQuietly(writer);
      }
    } else {
      FPGrowth<String> fp = new FPGrowth<String>();
      Collection<String> features = new HashSet<String>();
      try {
        fp.generateTopKFrequentPatterns(
                new StringRecordIterator(new FileLineIterable(new File(input), encoding, false), pattern),
                fp.generateFList(
                        new StringRecordIterator(new FileLineIterable(new File(input), encoding, false), pattern),
                        minSupport),
                minSupport,
                maxHeapSize,
                features,
                new StringOutputConverter(new SequenceFileOutputCollector<Text, TopKStringPatterns>(writer)),
                new ContextStatusUpdater(null));
      } finally {
        Closeables.closeQuietly(writer);
      }
    }
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        fp.generateFList(transactions.iterator(), 3),
        3,
        100,
        new HashSet<String>(),
        new StringOutputConverter(new SequenceFileOutputCollector<Text,TopKStringPatterns>(writer)),
        new ContextStatusUpdater(null));
    } finally {
      Closeables.closeQuietly(writer);
    }

    List<Pair<String, TopKStringPatterns>> frequentPatterns = FPGrowthObj.readFrequentPattern(conf, path);
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          fp.generateFList(transactions.iterator(), 2),
          2,
          100,
          new HashSet<String>(),
          new StringOutputConverter(new SequenceFileOutputCollector<Text,TopKStringPatterns>(writer)),
          new ContextStatusUpdater(null));
    } finally {
      Closeables.closeQuietly(writer);
    }

    List<Pair<String, TopKStringPatterns>> frequentPatterns = FPGrowthObj.readFrequentPattern(conf, path);
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          fp.generateFList(transactions.iterator(), 2),
          2,
          100,
          new HashSet<String>(),
          new StringOutputConverter(new SequenceFileOutputCollector<Text,TopKStringPatterns>(writer)),
          new ContextStatusUpdater(null));
    } finally {
      Closeables.closeQuietly(writer);
    }

    List<Pair<String, TopKStringPatterns>> frequentPatterns = FPGrowthObj.readFrequentPattern(conf, path);
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        fp.generateFList(transactions.iterator(), 3),
        3,
        100,
        null,
        noOutput,
        new ContextStatusUpdater(null));
  }
View Full Code Here
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        fp.generateFList(transactions.iterator(), 3),
        3,
        100,
        new HashSet<String>(),
        new StringOutputConverter(new SequenceFileOutputCollector<Text,TopKStringPatterns>(writer)),
        new ContextStatusUpdater(null));
    } finally {
      Closeables.closeQuietly(writer);
    }

    List<Pair<String, TopKStringPatterns>> frequentPatterns = FPGrowth.readFrequentPattern(conf, path);
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          fp.generateFList(transactions.iterator(), 2),
          2,
          100,
          new HashSet<String>(),
          new StringOutputConverter(new SequenceFileOutputCollector<Text,TopKStringPatterns>(writer)),
          new ContextStatusUpdater(null));
    } finally {
      Closeables.closeQuietly(writer);
    }

    List<Pair<String, TopKStringPatterns>> frequentPatterns = FPGrowth.readFrequentPattern(conf, path);
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Related Classes of org.apache.mahout.fpm.pfpgrowth.convertors.ContextStatusUpdater

  • org.apache.mahout.fpm.pfpgrowth.FPGrowthDriver
  • org.apache.mahout.fpm.pfpgrowth.FPGrowthTest
  • org.apache.mahout.fpm.pfpgrowth.FPGrowthTest2
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