python字符串的簡單使用

namesList = ['Tuffy','Ali','Nysha','Tim' ] sentence = 'My dog sleeps on sofa'names = ';'.join(namesList) print(type(names), ':', names) wordList = sentence.split(' ') print((type(wordList)), ':', wordList) additionExample = 'ganehsa' + 'ganesha' + 'ganesha' multiplicationExample = 'ganesha' * 2 print('Text Additions :', additionExample) print('Text Multiplication :', multiplicationExample) str = 'Python NLTK' print(str[1]) print(str[-3])

使用python讀取pdf

from PyPDF2 import PdfFileReaderdef getTextPDF(pdfFileName, password = ''):# 打開pdf_file = open(pdfFileName, 'rb')# 讀取read_pdf = PdfFileReader(pdf_file)if password != '':read_pdf.decryp

總結(jié)

以上是生活随笔為你收集整理的自然语言处理python进阶（二）的全部內(nèi)容，希望文章能夠幫你解決所遇到的問題。

如果覺得生活随笔網(wǎng)站內(nèi)容還不錯，歡迎將生活随笔推薦給好友。