R语言编程，重要的数据统计与分析工具，有两份资料，相当有参考价值. -R language programming, an important technical tool for data statistics and analysis. Two files attached, of considerate reference.

R语言与统计分析，很好的入门书籍，欢迎下载(R language and statistical analysis, very good entry books, welcome to download)

R语言与数据挖掘，还有基于R的统计分析。(R language and data mining, as well as statistical analysis based on R.)