http://blog.csdn.net/pipisorry/article/details/44245575 关于怎么学习python,并将python用于数据科学.数据分析.机器学习中的一篇非常好的文章 Comprehensive learning path – Data Science in Python 深度学习路径-用python进行数据学习 Journey from a Pythonnoob(新手) to a Kaggler on Python So, you want to bec…
Journey from a Python noob to a Kaggler on Python So, you want to become a data scientist or may be you are already one and want to expand your tool repository. You have landed at the right place. The aim of this page is to provide a comprehensive le…
对多个变量设置相同的值时,用连等号一起赋值 x = 10 y = 10 z = 10 改成: x = y = z = 10 交换变量值时,可以避免定义新的临时变量 x = 10 y = 5 temp = x x = y y = temp 改成: x = 10 y = 5 x, y = y, x 多次调用字符对象方法时,可以用链式调用方法,避免中间产生过多变量 str1 = 'i am a bug!' str2 = str1.strip() str3 = str2.upper() str4 = s…
A Complete Tutorial on Tree Based Modeling from Scratch (in R & Python) MACHINE LEARNING PYTHON R SHARE MANISH SARASWAT, APRIL 12, 2016 / 52 Introduction Tree based learning algorithms are considered to be one of the best and mostly used s…
Awesome Python A curated list of awesome Python frameworks, libraries, software and resources. Inspired by awesome-php. Awesome Python Environment Management Package Management Package Repositories Distribution Build Tools Interactive Interpreter Fi…
Machine and Deep Learning with Python Education Tutorials and courses Supervised learning superstitions cheat sheet Introduction to Deep Learning with Python How to implement a neural network How to build and run your first deep learning network Neur…
转载:https://blog.ionelmc.ro/2015/02/09/understanding-python-metaclasses/ None of the existing articles [1] give a comprehensive explanation of how metaclasses work in Python so I'm making my own. Metaclasses are a controversial topic [2] in Python, ma…
add by zhj:先收藏了,有时间看,图倒是不少,可以配合stackover flow上那篇文章一起看 原文:http://blog.ionelmc.ro/2015/02/09/understanding-python-metaclasses/ None of the existing articles [1] give a comprehensive explanation of how metaclasses work in Python so I'm making my own. Me…
https://github.com/pyconsk/2016-slides PyCon SK 2016 - March 2016 1DTrace and PythonJesús Cea Aviónjcea@jcea.es@jceahttpS://www.jcea.es/httpS://blog.jcea.es/PyCon SK 2016 - March 2016 2Jesús Cea Avión● Programming in Python since 1996 (Python 1.4).●…
10.1. Operating System Interface os库 import os os.getcwd() # Return the current working directory 'C:\Python26' os.chdir('/server/accesslogs') # Change current working directory os.system('mkdir today') # Run the command mkdir in the system shell 0 需…
Python is an easy to learn, powerful programming language. It has efficient high-level data structures and a simple but effective approach to object-oriented programming. Python’s elegantsyntax and dynamic typing, together with its interpreted nature…
print(x, end=' ') instead of print(x) to escape the default line-changing-output. print(str.ljust(size)) left-alignment with given size, samely, str.rjust(size) works just fine # Can you talk about the differences between the following commands? prin…
因为需要写一个 Blog Feature 的缘故,所以接触了下 GA 的 Python API,发现 G 家的 API 不是那么直观,比较绕,但是,在使用过程中发现其实 G 家的 API 设计挺有意思的,可能有一些新的设计理念,值得思考学习一番.但是这不是这篇文章的重点,这篇文章还是介绍一下 GA 的 Python API V4 版本的使用,顺带在最后解答几个我再使用过程中遇到的问题. GA API 使用入门 目前 GA 的 API 是 V4 版本,据说 V3 版本还可以使用,但是我没有尝试,为…
Ewen Cheslack-Postava March 25, 2015 时间有点久,但讲的还是很清楚的 As part of Confluent Platform 1.0 released about a month ago, we included a new Kafka REST Proxy to allow more flexibility for developers and to significantly broaden the number of systems and la…
sklearn实战-乳腺癌细胞数据挖掘( 博主亲自录制) https://study.163.com/course/introduction.htm?courseId=1005269003&utm_campaign=commission&utm_source=cp-400000000398149&utm_medium=share 原文出处: Cheatsheet – Python & R codes for common Machine Learning Algorithm…
This is intended as a quick reference and showcase. For more complete info, see John Gruber's original spec and the Github-flavored Markdown info page. Note that there is also a Cheatsheet specific to Markdown Here if that's what you're looking for.…
