DOC: Fix typo (contributed by @AhyoungRyu) + fix missing depencies (contributed by @btiernay on https://github.com/datalayer/datalayer-zeppelin/issues/6)

This commit is contained in:
Eric Charles 2016-02-16 09:31:42 +01:00
parent a6a36958c9
commit 89d6a3ac2d

View file

@ -8,17 +8,17 @@ group: manual
## R Interpreter for Apache Zeppelin
[R](https://www.r-project.org) iR is a free software environment for statistical computing and graphics.
[R](https://www.r-project.org) is a free software environment for statistical computing and graphics.
To run R code and visualize plots in Apache Zeppelin, you will need R on your master node (or your dev laptop).
+ For Centos: yum install R R-devel
+ For Ubuntu: apt-get install r-base r-cran-rserve
+ For Centos: `yum install R R-devel libcurl-devel openssl-devel`
+ For Ubuntu: `apt-get install r-base r-cran-rserve`
Validate your installation with a simple R command:
```
R -e print(1+1)
R -e "print(1+1)"
```
Then install the required R libraries;
@ -26,6 +26,7 @@ Then install the required R libraries;
+ devtools with `R -e "install.packages('devtools', repos = 'http://cran.us.r-project.org')"`
+ knitr with `R -e "install.packages('knitr', repos = 'http://cran.us.r-project.org')"`
+ ggplot2 with `R -e "install.packages('ggplot2', repos = 'http://cran.us.r-project.org')"`
+ Other vizualisation librarires with `R -e "install.packages(c('devtools','mplot', 'googleVis'), repos = 'http://cran.us.r-project.org'); require(devtools); install_github('ramnathv/rCharts')"`
+ rscala: You need version 1.0.6 of RScala, so the commands will be [1]
```