2017年2月20日
Factoextra R Package: Easy Multivariate Data Analyses and Elegant Visualization
摘要： factoextra is an R package making easy to extract and visualize the output of exploratory multivariate data analyses, including: Principal Component A 阅读全文
posted @ 2017-02-20 11:29 payton数据之旅 阅读(2265) 评论(0) 推荐(0)
Predicting food preferences with sparklyr (machine learning)
摘要： This week I want to show how to run machine learning applications on a Spark cluster. I am using the sparklyr package, which provides a handy interfac 阅读全文
posted @ 2017-02-20 11:23 payton数据之旅 阅读(237) 评论(0) 推荐(0)