Python库是Python包的集合。一些主要使用的python库是Numpy、Pandas、Matplotlib和Scikit-learn等等。 Q53、什么是split函数? split()函数用于在Python中分隔给定的字符串。例如 a ="edureka python" print(a.split()) 输出为: ["edureka" "python"] Q54、如何在python中导入模块? 可以使用import关键字导入模块。i...
35、请列出你会的任意一种统计图(条形图、折线图等)绘制的开源库,第三方也行 pychart、matplotlib 36、写一段自定义异常代码 自定义异常用raise抛出异常37、正则表达式匹配中,(.*)和(.*?)匹配区别? (.)是贪婪匹配,会把满足正则的尽可能多的往后匹配 (.?)是非贪婪匹配,会把满足正则的尽可能少匹配38、简述...
Libraries are essentially a collection of packages. Some popular Python libraries are Pandas, Matplotlib, Numpy, and Scikit-learn. Q31. What do you understand about polymorphism in Python? Polymorphism is a feature that allows methods to have multiple functionalities with the same name. For instance...
In this blog, we will cover some of the most common Pythoninterview questionsyou may encounter during a job interview. We will start by discussing the importance of Python in the tech industry and why it is such a valuable skill to have. We will then cover a range of topics, includingPyt...
Matplotlib and Seaborn (Data Visualization) Requests (HTTP Requests) Flask and Django (Web Development) Concurrency and Threading: Threading vs. Multiprocessing Synchronization and Locks Asynchronous Programming with async/await Testing: Writing Unit Tests with unittest ...
python笔试110题(Interview questions) python笔试110题–详解 一行代码实现1—100之和 解: print(sum(range(1,101))) 1. 如何在一个函数内部修改全局变量 解: 1)函数内部用global声明,global x。 2)全局变量的类型是容器:字典,列表等...
Python provides several libraries for analysis, such as pandas and NumPy and for data visualisation, such as Matplotlib. These libraries enable Python developers to analyse complex material and create visualisations to aid decision-making.Related: Frequently Asked Questions: What Is A Data Analyst?
Have you thought the standard output from Matplotlib is a bit generic looking? Would you like a quick way to add style and consistency to your data visualizations? This week on the show, Christopher Trudeau is here, bringing another batch of PyCoder's Weekly articles and projects. Play Episod...
九、考点–标准库:(random,collections,os,datetime,matplotlib,numpy,pandas)(10/110) 1. 考题3. 列出5个python标准库 2. 考题14. python中生成随机整数、随机小数、0—1之间小数方法 3. 考题102. 生成0-100的随机数 4. 考题20. python2和python3区别?列举5个 ...
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