1.看一些图

Fig 1: KDnuggets Analytics/Data Science 2017 Software Poll: top tools in 2017, and their usage in the 2015-6 polls

Fig 2: Top Analytics/Data Science Tools in 2017 KDnuggets Poll

• Attracting about 2,900 voters, almost exactly the same as last year
• Source:https://www.kdnuggets.com/2017/05/poll-analytics-data-science-machine-learning-software-leaders.html

Fig 3: Share of Python, R, Both, or Other platforms usage for Analytics, Data Science, Machine Learning, 2016 vs 2017

Fig 4: Python vs R vs Rest by Region, 2016 vs 2017

2.个人感受

个人：

• 4.5年的R语言开发实战经验
• 2.1年的Python语言开发实战经验

• 对R的感觉：学R不思则罔，思R不学则怠
• 对Python的感觉：每天对你都有新的认识

3.生活处处存在阵营之争

怎样解决？

4.学会在适当的时机‘叛逃’

Fig 5: ‘数据科学家’ 的‘叛逃’路线 2016 vs 2017

5.Reference

[1]. https://www.kdnuggets.com/