User-defined functions from:https://campus.datacamp.com/courses/python-data-science-toolbox-part-1/writing-your-own-functions?ex=1 Strings in Python To assign the string company = 'DataCamp' You've also learned to use the operations + and * with stri…

import numpy as np import matplotlib.pyplot as plt import seaborn; seaborn.set() rand = np.random.RandomState(42) x = rand.rand(10,2) #数组 plt.scatter(x[:,0],x[:,1],s=100) #数组第一列为横坐标,第二列为纵坐标 s=100:散点大小 plt.show() any list of dictionaries can be made i…

51 Free Data Science Books A great collection of free data science books covering a wide range of topics from Data Science, Business Analytics, Data Mining and Big Data to Machine Learning, Algorithms and Data Science Tools. Data Science Overviews An…

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…

Intermediate Python for Data Science | DataCamp https://www.datacamp.com/courses/intermediate-python-for-data-science The intermediate python course is crucial to your data science curriculum. Learn to visualize real data with matplotlib's functions…

Histograms from:https://campus.datacamp.com/courses/intermediate-python-for-data-science/matplotlib?ex=7 Build a histogram (1) life_exp, the list containing data on the life expectancy for different countries in 2007, is available in your Python shel…

A Complete Tutorial to Learn Data Science with Python from Scratch Introduction It happened few years back. After working on SAS for more than 5 years, I decided to move out of my comfort zone. Being a data scientist, my hunt for other useful tools w…

Comes from: https://www.analyticsvidhya.com/blog/2017/05/questions-python-for-data-science/ Python is increasingly becoming popular among data science enthusiasts, and for right reasons. It brings the entire ecosystem of a general programming languag…

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…

Created by Guido van Rossum, Python was first released back in 1991. The interpreted high-level programming language is developed for general-purpose programming. Python interpreters are available on several operating systems, including Linux, MacOS,…