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Python Writer.write_file方法代码示例

本文整理汇总了Python中writer.Writer.write_file方法的典型用法代码示例。如果您正苦于以下问题:Python Writer.write_file方法的具体用法?Python Writer.write_file怎么用?Python Writer.write_file使用的例子?那么, 这里精选的方法代码示例或许可以为您提供帮助。您也可以进一步了解该方法所在writer.Writer的用法示例。


在下文中一共展示了Writer.write_file方法的4个代码示例,这些例子默认根据受欢迎程度排序。您可以为喜欢或者感觉有用的代码点赞,您的评价将有助于系统推荐出更棒的Python代码示例。

示例1: test_word_count

# 需要导入模块: from writer import Writer [as 别名]
# 或者: from writer.Writer import write_file [as 别名]
    def test_word_count(self):
        file_name = 'data/01-train-input.txt'
        reader = Reader(file_name)
        reader.read_file()
        unigram = TrainUnigram(reader.word_list, reader.total_word_count)
        unigram.train_unigram()

        file_name = 'data/unigram_model'
        write_model = Writer(file_name, unigram.word_dict)
        write_model.write_file()
        model = Model(file_name)
        model.read_model()

        file_name = 'data/01-test-input.txt'
        test = Evaluater(file_name, model.word_dict)
        test.evaluate_model()

        print('entropy is ' + str(test.H / test.total_word_count))
        print('coverage is ' + str(1.0 * (test.total_word_count - test.unknown_word_count) / test.total_word_count))
开发者ID:Nirperm,项目名称:MachineLearning_Python,代码行数:21,代码来源:test_unigram.py

示例2: test_word_count

# 需要导入模块: from writer import Writer [as 别名]
# 或者: from writer.Writer import write_file [as 别名]
    def test_word_count(self):
        file_name = 'data/02-train-input.txt'
        reader = Reader(file_name)
        reader.read_file()
        ngram = TrainNgram(reader.word_list, 3)
        ngram.train()

        print({k: v for k, v in ngram.word_dict.items()})
        print({k: v for k, v in ngram.lambda_word_dict.items()})

        file_name = 'data/ngram_model'
        writer_model = Writer(file_name, ngram.word_dict)
        writer_model.write_file()
        model = ReadNgram(file_name)
        model.read_model()

        file_name = 'data/02-train-input.txt'
        test = EvaluateModel(file_name, model.word_dict, ngram.lambda_word_dict)
        test.evaluate()
        print('entropy is ' + str(test.H / test.total_word_count))
开发者ID:Nirperm,项目名称:MachineLearning_Python,代码行数:22,代码来源:test_ngram.py

示例3: test_word_count

# 需要导入模块: from writer import Writer [as 别名]
# 或者: from writer.Writer import write_file [as 别名]
    def test_word_count(self):
        fileName = 'data/02-train-input.txt'
        reader = Reader(fileName)
        reader.file_Read()
        bigram = TrainBigram(reader.word_list)
        bigram.train()

        print({k: v for k, v in bigram.word_dict.items()})
        print({k: v for k, v in bigram.lambda_word_dict.items()})

        fileName = 'data/bigram_model'
        writemodel = Writer(fileName, bigram.word_dict)
        writemodel.write_file()
        model = ModelReader(fileName)
        model.read_model()

        fileName = 'data/02-train-input.txt'
        test = EvaluateModel(fileName, model.word_dict, bigram.lambda_word_dict)
        test.evaluate_model()

        print('entropy is ' + str(test.H / test.total_word_count))
开发者ID:Nirperm,项目名称:MachineLearning_Python,代码行数:23,代码来源:__init__.py

示例4: test_word_count

# 需要导入模块: from writer import Writer [as 别名]
# 或者: from writer.Writer import write_file [as 别名]
    def test_word_count(self):
        file_name = 'data/01-train-input.txt'
        reader = Reader(file_name)
        reader.read_file()
        unigram = TrainUnigram(reader.word_list, reader.total_word_count)
        unigram.train()

        file_name = 'data/unigram_model'
        writemodel = Writer(file_name, unigram.word_dict)
        writemodel.write_file()

        file_name = 'data/03-train-input.txt'
        cfeature = FeatureReader(file_name)
        cfeature.read_feature()

        print({k: v for k, v in cfeature.feature_dict.items()})
        online = OnlineLearning(cfeature.feature_dict, unigram.word_dict, 'UNI:')
        online.online_learning()
        print({k: v for k, v in online.phi.items()})

        prediction = OnePrediction('data/03-train.txt', online.weight, online.phi, 'UNI:')
        prediction.predict()
开发者ID:Nirperm,项目名称:MachineLearning_Python,代码行数:24,代码来源:test_perceptron.py


注:本文中的writer.Writer.write_file方法示例由纯净天空整理自Github/MSDocs等开源代码及文档管理平台,相关代码片段筛选自各路编程大神贡献的开源项目,源码版权归原作者所有,传播和使用请参考对应项目的License;未经允许,请勿转载。