Oracle R Advanced Analytics for Hadoop
Oracle R Advanced Analytics for Hadoop (ORAAH) is one of the components of the Oracle Big Data Connectors. ORAAH provides a set of R functions that allows you to connect to and manipulate data stored on HDFS using Hive transparency. ORAAH allows you to build map-reduce analytics and use the prepackaged algorithms exposed through an R interface. Additionally, you can integrate with Apache Spark and other tools and languages for greater performance for nine algorithms, including multilayer neural networks, logistic regression, and more.
This chapter provides examples of some of the typical tasks you ...