摘要：有如下表 id money 1 10 2 20 ... 阅读全文

摘要：本书概要 《Data Mining with R》这本书通过实例，并结合R讲解数据挖掘技术。本书的核心理念就是“Learning it by doing”。本书分5章，第一章介绍R和MySql的基本知识，后面4章分别结合4个案例进行讲解。最精刚刚看完第二章，觉得还是学习了一些新的东西，在这里记录一下，作为备忘。 本章背景 藻类的过渡繁殖会破坏河流生态。希望找到一种办法对河流内的藻类生长情... 阅读全文

摘要：Referer:http://www.quora.com/How-can-R-and-Hadoop-be-used-together/answer/Jay-Kreps?srid=OVd9&share=1Another way to answer this questionis that they don't really integrate very well.The advantage of R is not its syntax but rather the incredible library of primitives for visualization and sta 阅读全文