Tag «virtualbox»

Installer le package R ‘rmr2’ (élément de RHadoop) sans HadoopInstalling R package ‘rmr2’ (part of RHadoop) without Hadoop

For pedagogical purposes, I needed to install rmr2, which is an R package designed to perform mapreduce code in R. This package is part of the RHadoop project which aims at allowing users to manage and analyze data with Hadoop in R. I followed two strategies: the first one (not shown in this tutorial) consisted …