说明：  153分钟学会R,作为全球非常重要的统计软件，开源软件R在统计，数据挖掘方面逐渐崭露头角，是一个非常有用的工具，本手册作为一个入门的手册，可以帮你在很短的时间内熟悉该软件。
(153 minutes Society R, as the world' s very important statistical software, open source R statistical software, data mining gradually emerge, is a very useful tool, this handbook as a manual entry, can help you in a very short period of time familiar with the software.)