Uid=0 (Root) gid=0 (root) groups=0 (root), 1 (BIN), 2 (daemon), 3 (SYS), 4 (ADM), 6 (disk), (wheel) Context=unconfined_u: unconfined_r:unconfined_t:s0-s0:c0.c1023
--The UID of the root user here is 0.
[Root@rac1 r_language]# Su-oracleRac1:/home/oracle> ID
uid=500 (Oracle) gid=501 (oinstall) groups=501 (Oinstall), 502 (DBA), 503 (Asmadmin), 504 (oper) Context=unconfined_u: unconfined_r:unconfined_t:s0-s0:c0.c1023
The UID of the--oracle user is 50.
(2) The user's authentication can
r-cran-matrix r-cran-MGCV r-cran-Nlme R -cran-nnet r-cran-rpart r-cran-spatial r-cran- Survival R-cran-rodbcTo update the above package, you can use the following command (replace Foo):$ sudo apt-get build-dep R-cran-fooInstallation of R package:# Install package > install.packages () # Update package "/usr/local/lib/r/site-library")2. Installing Rstudio2.1 InstallationFirst, go to download the installation files for your sys
Overview
Senior Python engineers can choose from a number of editors, such as Rodeo, Spider, eclipse,vim,visual studio,atom,sublime text,jupyter and so on, but now why many senior Pythoner all start hugging rstudio? To answer this question, first of all, what do we need to know about the needs of Python engineers?
Demand for a
Senior Pythoner does not rely on an integrated development environment and requires immersion programming.
Real masters of
Some actions: Install Yum: Configure Epel install R install rstudio Configure Ipython notebook install yum Configure Ipythonnotebook remote access
Welcome to visit my blog https://wyue.name.
Rookie after many failures, many attempts, Baidu N times, Google after N times, finally finished a series of configuration. It's a waste of time ... The download must be recorded and it will be convenient later. Some actions:
View end population with NETSTAT-TUNL
1. Install Version Control Software
Rstudio supports two Version Control Software: git and subversion.
Git Website: http://git-scm.com/
Subversion Official Website: http://subversion.apache.org/
Here I directly use yum for installation:
Linux uses a CD to build a local Yum Server
Http://blog.csdn.net/tianlesoftware/article/details/7302358
[Root @ Rac1/] # Yum install Git-core
Loaded plugins: refresh-pack
First Note: R is the operating environment, Rstudio is the development tool. Rstudio is designed to facilitate the use of R language, he can facilitate the editing of code, debugging and graphics display. So you have to install R.In addition to see the other online tutorials have said the installation path to pure English, pay attention to the next. The general i
Preview the report written in Markdown "http://rpubs.com/loness/167347", which is HTML format, you can also export word, PDF, but the text can not be exported in Chinese, but the use of "PDF virtual printer", How to use it? --Baidu a bit① Download: 1. Rstudio2. R Package3. Pandoc "can also be downloaded in My network: Link: Http://pan.baidu.com/s/1geH06RL Password: Jao8"② Open
If you haven't deployed the Rstudio server yet, look here:http://blog.fens.me/r-rstudio-server/After assigning a good user, and setting up a group,You can use. Libpaths () to see the library path.libPaths()[1"/home/xxx/R/x86_64-pc-linux-gnu-library/3.0""/usr/local/lib/R/site-library" [3"/usr/lib/R/site-library" "/usr/lib/R/library"W
2014-04-11My system is 64-bit CentOS 6.5. Installs a preview version of Rstudio server, at which time the version is 64-bit 0.98.766. The following error has occurred during installation
[[email protected] Download]# RPM-IVH rstudio-server-0.98.766-x86_64.rpm
Error: Failed dependencies:
Libcrypto.. 6 (64bit is needed by Rstudio--0.98. 766-1.x86_64
Label:How to deploy Rstudio server on a Linux server, configure ODBC after you remotely access SQL Server through the RODBC package background: before writing an article that mentions the recent deployment of Rstudio server (building the analytics environment for the data Analysis Team), it took one weeks to set it up. Also yy to this biological son up a loaded name, Mozart, Bach and so on, and yy out the f
0. Coordination of remote R scripts is required due to work relationships
1. register the username on GitHub and select create repository to create a repository.
2. GitHub shows:
Create a new repository on the command line
Touch readme. mdgit initgit add readme. mdgit commit-M "first commit" Git remote add OriginHttps://github.com/norsd/NDAP.gitGit push-u origin master Push an existing repository from the command line
Git remote add OriginHttps://github.com/norsd/NDAP.gitGit push-
1, first install the R language, then download Rstudio installation package installation, here the server is CentOS, so rstudio download is Redhat/centos 6 and 7 versionYum Install rwget Https://download2.rstudio.org/rstudio-server-rhel-0.99.473-x86_64.rpmyum install--nogpgcheck rstudio-server-rhel-0.99.473-x86_64.rpm2
Origin
R installation is complete, can't restrain, must write something to play.Then by the way during the use of the process, see what pits can be trampled, by the way record. Real Exercise
The first step, of course, is to enter the Rstudio, login process problems can be seen in a blog post.
The second step is to import the data. But when importing data, an error. Of course, just install sure there are al
The "plot.new (): Figure margins too large" issue often occurs when plotting using the plot () function in Rstudio. (1) is shown.
The problem occurs because the "plots" window in the Rstudio is too small to fit properly, or to set the Rstudio to full screen. The steps to resolve are as follows.1. Select the "Plots" tab with the mouse, and then drag
Install R and RStudio Server on Ubuntu 16.04 LTSUbuntu 16.04 LTS installation R and RStudio Server1.R installation 1.1 first add the image source
# Ctrl + Alt + T open the terminal $ sudo gedit/etc/apt/sources. list # a text box is automatically displayed after you press enter to add a new image source, and then enter the deb http://cran.rstudio.com/bin/linux/ubuntu trusty/in a similar area/
You can also
Installation time: August 25, 2015 22:55:35LuomgSoftware: R, Rstudio-serverEnvironment: redhat6.2Contact: [Email protected]Today Daoteng an afternoon finally took care of the installation of the R environment, R due to the call of many Fortran libraries, installation of a little trouble, provide the installation script before the first hell WordYum Install *fortran*-yYum Install g++-yYum install glibc* gcc-c++-yYum Install readline*-yYum Install Libxt
R language Rstudio shortcut key summaryOne, the control desk features Windows Linux Mac
Move mouse to console ctrl+2ctrl+2
Move to mouse command edit ctrl+1 ctrl+1
Console Clear Screen Ctrl+lcommand+l
Move the mouse to the first line Homecommand+left
Move the mouse to the last line Endcommand+right
History Roll Up/downup/down
Pop-up History bar Ctrl+upcommand+up
Terminate the current order Escesc
Change the w
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