(word_search_ui,text='确定',command=eng2chi_opera)button.grid(row=0,column=2,sticky=tkinter.E,padx=30,pady=5)word_search_ui.mainloop()defeng2chi_opera():child_ui=tkinter.Tk()file_preprocessor()english=e2c.get()ifenglish notinwords:#print("字典库中未找到这个单词!")child_ui_tag=...
Another form of concatenation is with the application of thejoinmethod. To use the join method, we have to call it on the string that’ll be used for joining. In this case, we’re using a string with a space in it. The method receives a list of strings and returns one string with ...
jinlist_1:sht_3[int(i),int(j)].color=(255,25,0)f()list_1=[]foriinrange(30):forjinr...
NLTK被称为 “a wonderful tool for teaching, and working in, computational linguistics using Python”。 import nltkfrom nltk.corpus import treebank# 首次使用需要下载nltk.download('punkt')nltk.download('averaged_perceptron_tagger')nltk.download('maxent_ne_ch...
导入words模块,也就是上面写的文件 代码语言:javascript 代码运行次数:0 运行 AI代码解释 import jieba import words for i in words.KEY_WORDS: # 遍历关键字 jieba.add_word(i) # 在程序中动态修改词典 a = list(jieba.cut('我想听周杰伦的夜曲')) print(a) 执行输出:除了...
text = "Python is a powerful programming language" # 使用 re.finditer() 函数匹配所有单词 matches_iter = re.finditer(r'\b\w+\b', text) for match in matches_iter: print(match.group()) # 输出匹配到的单词 16. 使用 re.split() 函数 除了匹配和查找文本模式,re 模块还提供了 re.split()...
A special version name "system" means to use whatever Python is found onPATHafter the shimsPATHentry (in other words, whatever would be run if Pyenv shims weren't onPATH). Note that Pyenv considers those installations outside its control and does not attempt to inspect or distinguish them ...
>>> wordlist = [w for w in nltk.corpus.words.words('en') if w.islower()] 3.4 正则表达式的有益应用 使用re.search(regexp, w)匹配一些正则表达式regexp 来搜索词w。除了检查一个正则表达式是否匹配一个单词外,我们还可以使用正则表达式从词汇中提取的特征或以特殊的方式来修改词。
to help with exxagerated words. Examples: woooooords -> words yaaaaaaaaaaaaaaay -> yay """ correction = str(text) #TODO work on complexity reduction. return re.sub(r'([\w])\1+', r'\1', correction)def is_numeric(text): for char in text: if not (...
1.1 Computing with Language: Texts and Words 1.2 A Closer Look at Python: Texts as Lists of Words 1.3 Computing with Language: Simple Statistics 1.4 Back to Python: Making Decisions and Taking Control ··· (更多) 原文摘录 ··· ( 全部 ) A part-of-speech tagger, or POS tagger, pr...