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xuming06
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add wordcloud and update gensim demo.xuming 20170731
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27 files changed

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tool/01.pickle.py renamed to 12gensim/01.pickle.py

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tool/02.word2vec.py renamed to 12gensim/02.word2vec.py

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tool/03.wordsimilarity.py renamed to 12gensim/03.wordsimilarity.py

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tool/04.doc2vec.py renamed to 12gensim/04.doc2vec.py

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tool/04.doc2vec_demo.py renamed to 12gensim/04.doc2vec_demo.py

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tool/05.tensorflow.py renamed to 12gensim/05.tensorflow.py

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tool/06.sentiment_analysis.py renamed to 12gensim/06.sentiment_analysis.py

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‎12gensim/__init__.py‎

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# -*- coding: utf-8 -*-
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"""
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@author: XuMing <[email protected]>
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@summary:
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"""
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‎13wordcloud/__init__.py‎

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# -*- coding: utf-8 -*-
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"""
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@author: XuMing <[email protected]>
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@summary:
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"""
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‎13wordcloud/chinese-wordcloud.py‎

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# -*- coding: utf-8 -*-
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"""
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@author: XuMing <[email protected]>
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@summary:
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"""
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import matplotlib.pyplot as plt
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import pickle
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from wordcloud import WordCloud, STOPWORDS, ImageColorGenerator
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import jieba
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text = open('../data/tianlongbabu.txt', encoding='utf8').read()
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text = ' '.join(jieba.lcut(text))
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with open('../data/stopword.txt', encoding='utf-8') as f:
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for line in f:
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STOPWORDS.add(line.strip())
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print("stopwrod size:" + len(STOPWORDS))
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backgroud_Image = plt.imread('../data/cloud/girl.jpg')
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wc = WordCloud(background_color='white', # 设置背景颜色
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# mask=backgroud_Image, # 设置背景图片
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# max_words=2000, # 设置最大现实的字数
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stopwords=STOPWORDS, # 设置停用词
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font_path='/System/Library/Fonts/STHeiti Light.ttc',
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# font_path = 'C:/Users/Windows/fonts/msyh.ttf',# 设置字体格式，如不设置显示不了中文
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)
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wc.generate(text)
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plt.imshow(wc)
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plt.axis('off')
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plt.show()

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