Tag «12.04»

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 …

Sauvegarde automatique avec le backup FTP d’un serveur kimsufi

Ce tutoriel explique comment automatiser une tâche de sauvegarde de répertoires spécifique d’un serveur kimsufi sur le backup FTP d’OVH. Le tutoriel est conçu pour une distribution Ubuntu server 12.04 LTS et fortement inspiré par celui-ci. L’automatisation de la tâche de sauvegarde utilise le package backup-manager disponible dans les dépôts Ubuntu : sudo apt-get install …

Installer les packages R pour le cours “Getting and Cleaning Data” (coursera)Install R packages for the course “Getting and Cleaning Data” (coursera)

This post explains how to install all (or at least most of) the R packages described in the MOOC “Getting and Cleaning Data” offered by Johns Hopkins University on the MOOC coursera if you’re using Ubuntu. Moreover, it gives pratical advices for staying up-to-date with your R installation on this OS. R installation: CRAN repository …

Installer Ubuntu Satanic Edition sur Xubuntu 12.04 LTSInstalling Ubuntu Satanic Edition on Xubuntu 12.04 LTS

The famous Satanic Edition installation is well documented for its integration with Ubuntu and Kubuntu. However, for Xubuntu, a few adaptations must be made to use its awesome design. This tutorial gives a step-by-step satanic edition install for Xubuntu (latest long term support version, 12.04). This post is dedicated to my beloved colleague Victor P, …

Erreur lors de l’installation du package ‘rgl’ sur Ubuntu et R 3.0.0Error while installing package ‘rgl’ on Ubuntu and R v3.0.0

Trying to install from inside R (version 3.0.0) the package rgl, I got the following error: configure: error: X11 not found but required, configure aborted. ERROR: configuration failed for package ‘rgl’ * removing ‘/home/nathalie/R/x86_64-pc-linux-gnu-library/3.0/rgl’ This problem is fixed by installing the dependencies in a terminal: sudo apt-get build-dep r-cran-rgl and installing agina the package rgl: …

Problème pour l’installation packages R dépendants de Rcpp dans Ubuntu 12.04Problem for installing R libraries compiled with Rccp in Ubuntu 12.04

Trying to install an R library depending on Rcpp, I got the following error message: install.packages(“wordcloud”) g++ -shared -o wordcloud.so layout.o Hello Nathalie! Welcome in R, the statistics program for satanic girls… -L/usr/lib/R/site-library/Rcpp/lib -lRcpp -Wl,-rpath,/usr/lib/R/site-library/Rcpp/lib Rrrr! R you really leaving? -L/usr/lib/R/lib -lR g++: error: Hello: No such file or directory g++: error: Nathalie!: No such …