R is a programming language and software environment for statistical computing and graphics.

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2
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0answers
33 views

Install Shiny Server and Rstudio Server on Raspberry Pi 3

I'm trying to install Rstudio server and shiny server in Raspberry Pi 3. It has a ARM architecture which is same as many chromebooks. There are serveral sources I've found but non of them seems to ...
0
votes
1answer
21 views

How to check whether rows of specific columns have the same sign or not in R or Excel?

I have spreadsheet with many columns. In that Columns starting with "FC" should have all the rows with same sign. But below in the table you can see that for the first row "NM_000319" columns "...
0
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0answers
2 views

Rstudio does not run on Mac OS X (white blank screen)

Whenever I run RStudio, I just see a blank white screen. I have already tried wiping my system of RStudio and R and reinstalling both (using revolution R) but it did not work. What else is there that ...
0
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0answers
18 views

Restart of MacOS 10.11.5 Resulted in python modules, R, and Gnuplot and PostgreSQL commands not being executable

I had my iMac hard reset and after it restarted my PostgreSQL changed to an other database service (I have two services) and all the tables are empty and several python modules are not importable, R ...
0
votes
1answer
38 views

Can I use ReadyBoost on Windows 10 with a USB Drive to increase the RAM available for usage in R

R works in memory and Windows 10 provides a feature called ReadyBoost to increase the amount of working memory(well sort of). By using ReadyBoost with an 8GB USB Drive and 8GB RAM on my laptop can I ...
0
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0answers
18 views

Why is no window loading from XQuartz when I try to choose a CRAN mirror to install a package from in R?

I'm trying to install a package in R in the terminal, and when it tells me to select a CRAN mirror, XQuartz opens but no window is created. I have a mac, and I don't know what the problem is.
1
vote
1answer
8 views

R (debian): Is there a way to combine install.packages() with auto-apt or similar so that missing dependencies will be installed automatically?

I have R installed on a debian system. Often there is difficulty finding all the dependencies of a certain CRAN package. Is there a way to combine install.packages() with auto-apt or similar so that ...
0
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1answer
26 views

Auto refresh Excel worksheet after changed by external application?

I have a question similar to this one but I'm just using an Excel file, no CSV involved: Open a .csv file in Excel and have it update whenever .csv file changes I have an Excel file that I ...
0
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0answers
14 views

X11 error in MAC OS X

When I try to run x11 on my mac in R i get the following error: x11() Error in .External2(C_X11, d$display, d$width, d$height, d$pointsize, : unable to start device X11 In addition: ...
1
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0answers
16 views

Trying to install R generates unmet dependencies in Ubuntu 14.04

I've followed the instalation of R (first r-base) as I always did - adding mirror, genereate the correct key, then sudo apt-get update and sudo apt-get install. But now I'm getting unmet dependencies ...
0
votes
1answer
17 views

Does anyone have any benchmaking data for Rstudio Server?

I need to set up a Linux server that will serve over 200 concurrent users, accessing an R studio server. I will be creating J Meter scenarios to test this, but before I went through all that I would ...
0
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0answers
31 views

Home-brew hanging for at least one hour, stuck while installing

Kuns-MacBook-Pro:~ kunzhou$ brew install rstudio-server ==> Installing rstudio-server from homebrew/science ==> Installing dependencies for homebrew/science/rstudio-server:homebrew/versions/...
0
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0answers
28 views

Is an R install portable?

I can't seem to find R available to download as a portable package, however the installer does offer the option to install without certain registry keys (although it does still show up in Add/Remove ...
0
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0answers
27 views

Command history in RStudio and .inputrc

I use these two lines in my .inputrc file so that instead of just browsing through the command history, the arrow keys make the shell to do a search/autocomplete (as discussed e.g. here on Ask Ubuntu):...
0
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0answers
8 views

Navigation keys not working in R installed on linux

Navigation keys not working in R installed on linux (Linux version 3.10.0-327.10.1.el7.x86_64). I am using R version 3.0.1. When I press up arrow its giving “^[[A”. Could you please suggest me how to ...
-1
votes
1answer
294 views

R - Command Not Found

I am working on a new machine running on MAC OS X 10.11.3. On the terminal, R returns -bash: R: command not found (and similar for r). In the meantime open -a R works fine and opens the console. What ...
0
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0answers
33 views

R package not installing under windows

I have an R package that I wrote called myRpkgHere and under linux when I can install it using R CMD INSTALL myRpkgHere which yields the following output: * installing to library ‘/apps/R/install/3.1....
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0answers
119 views

Error installing Rcpp package on RHEL (using R 3.2): Unable to load shared object

Have R 3.2 on RHEL 6, and trying to install Rcpp package from source, i.e.: install.packages("Rcpp",contriburl="file:///home/msadm/R_packages") User doing the install does not have root/admin access, ...
0
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0answers
95 views

R memory leak issue loading large dataset

I all, I have an issue with memory usage in R. I do not really undertand how R manage the memory. As long as the datasets were small it was not a problem but with a 1 GB file loaded in the RAM a leak ...
1
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0answers
15 views

Is R portable when you do not to add registry keys during installation?

I'm not familiar with R, and its packaging system, so forgive me if this question seems uninformed. Judging from the help section in the R documentation it would seem that R is portable (R Help 2.6), ...
0
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0answers
29 views

Can I Install R in silent mode (CLI installation) without adding a registry entry?

I would like to use the silent installation option for R when it's been called from a script of mine. Currently my command looks something like this R-3.2.3-win.exe /silent /dir="C:\rDir" and it ...
0
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0answers
114 views

Combing r-exec and terminal-panel functionalities in Atom

I would like to combine the functionality of r-exec in Atom with the Terminal-Panel package. In particular, I'm interested in achieving similar flexibility as illustrated in this SO answer with ...
0
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0answers
188 views

64-bit R fails to start, error code 0xc0000005, 32-bit R works fine (on 64-bit Win 7 Enterprise)

I have been using the 64-bit version of R for sometime now without any issues, however it suddenly stopped working yesterday following a reboot (possibly related to an update?). The 32-bit version ...
1
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0answers
281 views

installing older version of R on RHEL7 together with latest R version

I specifically need to install a second version of R on my server (running 3.2 installed by yum and uptodate) in order to comply with GenePattern (a Broad Institute bioinformatics platform). I found ...
0
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1answer
714 views

How to enlarge swap space on a linux VPS in order to compile an R package?

Matt Lacey explained how to compile dplyr on low memory VPS. He managed to install dplyr by adding a larger swap space. Unfortunately this operation is not permitted on my VPS (Virtual Private Server):...
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0answers
340 views

RStudio doesn't work on Mac (OSX El Capitan 10.11.2)

So I downloaded R from CRAN (version 3.2.3) and the R Console works fine, as well as when I run R from the Terminal. I downloaded the RStudio IDE on Nov. 4th, and it had worked perfectly until ...
0
votes
1answer
41 views

How to not replace letters in R

While using R, suddenly (I don't really know what I did) it started erasing my commands and overwriting when I am trying to change a command or a loop. When I use backspace the text is getting closer, ...
0
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0answers
57 views

Why does this Unicode character get mishandled when I ssh in from a different remote server?

Normally I ssh into a computing cluster from my work machine running OpenSUSE and submit a bash script to a condor queuing system that runs an R program. When I ssh in from my Windows 10 laptop ...
0
votes
1answer
47 views

How to intall Rsubread, Edge R and limma packages in R in Cygwin?

I'm new to Cygwin and want to install three packages called Rsubread EdgeR and limma in R in Cygwin. I typed R in Cygwin console and once in the R environment, then I installed the packages as: ...
1
vote
1answer
164 views

R: subset lines of a dataframe containing a string in another file

I would like to subset the lines of data frame 1 (df1) that contain a string from a column in data frame 2 (df2). The problem is that file1 will have multiple strings in the same column. I have tried ...
1
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3answers
367 views

No Multi-Threading with R on Linux

I'm doing a statistical analysis using R on Ubuntu 15.10 operating system. My R script takes a very long time to complete. About 2 - 3 hours. Meanwhile I've checked my CPUs load. I just noticed that ...
0
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0answers
81 views

R: how to open a running r script in rstudio

I've been running an analysis in a computer cluster that works on linux from my computer, and I run it on rstudio. This analysis takes like 12 days, so before running the r script I made a "screen" to ...
0
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0answers
15 views

Execute script with output directly in RStudio

When I run a script with Ctrl+Shift+S it doesn't show the output so I have to rerun it with: source('~/.active-rstudio-document', print.eval = T) How can I just directly perform the second step?
0
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0answers
37 views

R displays wrong title/heading for data.frame column

while doing some calculations with GNU R and RStudio, I ran into an output, I cannot explain. I have a data.frame with 100+ variables (columns) and add further ones by running this code (vl contains ...
1
vote
0answers
207 views

Why 32-bit installation of R is available in 64-bit machines?

I wanted to know why, when you install R for Windows on a x64 machine, it lets you choose between installing 64-bit,32-bit, or both. I don't understand why would you want to install 32-bit version of ...
0
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0answers
24 views

How can I stop R writing so much to disk?

I have a situation where I need to write lines to a file in a loop (I know, boo loops in R) with write(...,append=TRUE) but other than that nothing should be written to any other file. Yet when I ...
2
votes
1answer
519 views

How to add jpeg support in Fedora 22 so that R can use it?

I got an error looking as follows: gcc -m64 -I/usr/include/R -DNDEBUG -I/usr/local/include -fpic -O2 -g -pipe -Wall -Werror=format-security -Wp,-D_FORTIFY_SOURCE=2 -fexceptions -fstack-...
1
vote
0answers
163 views

X11 forwarding using bsub

I would like to run an interactive R job on a server. I would also like to enable X11 forwarding so I can view my graphs. However, I am having problems. My laptop is a Mac OS 10.9.4. I have tried ...
0
votes
1answer
54 views

How do I connect to a folder on a Remote Computer? (in R)

I have some .csv files in a folder on a remote computer, and I would like to connect to that folder and load the files into R. I have the name of the computer, the userid and password. Is there a ...
0
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0answers
86 views

R : rgl displaying issue (black windows) on linux

I installed the rgl package for R on my new computer running on Linux Mint 17. I followed the advices found on several forum as I already did on my previous computer to solve my issues. So, rgl is ...
0
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0answers
163 views

how to set environment variables in VM Fusion Windows 7

I have installed windows 7 just fine via VM Fusion, but am having trouble setting environment variables, as i cannot edit files on the C: drive. A specific example is the trouble i'm having with R (...
0
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0answers
82 views

What kind of RAM to choose for data analysis? [closed]

I'm planning to upgrade my computer and also want to buy some new DDR3 RAM modules. Making some research I realized that there are 2 main characteristics of RAMs (beside capacity): frequency and ...
0
votes
1answer
98 views

A self-contained R in OS X

I'm trying to create a self-contained R installation, that I can put on a USB or archive and share with my colleagues who don't want to go to the trouble of installing R on their computer and all the ...
0
votes
1answer
124 views

MicroStrategy Developer 9.4.1 and local R - Error Searching for 'RScript' resulted in no matches

Recently I came across MicroStrategy R Integration pack (https://rintegrationpack.codeplex.com/). I use MicroStrategy 9.4.1 developer on my windows machine and I have R 3.2.1 installed on the same ...
9
votes
4answers
20k views

How do I check version of R language installed on my system?

I installed r language and r studio on my Fedora-20 system few months back. After that I got busy and now coming back to it. I wanted to know what my R version is, and I am unable to find any help on ...
0
votes
1answer
392 views

How to convert .shp to ASCII in QGIS or R?

Actually I want to convert the shp file to .grd file. But before I convert the .shp to .grd, on my thinking, first I must convert the .shp into ascii. Is it possible to convert directly from .shp to ....
0
votes
2answers
843 views

ggplot2 doesn't load in R/RStudio - Application not responding

I have installed ggplot2 version 1.0.1 on R version 3.1.3, using install.packages('ggplot2', dependencies=T) Checking for the installation: find.package('ggplot2') returns [1] "/Library/...
0
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1answer
452 views

R not reading Rprofile.site at startup

When I start R it’s meant to read from /etc/Rprofile.site first thing. I’ve verified that this isn’t happening but have no idea why or how to fix it. When I source('/etc/Rprofile.site') at startup ...
0
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1answer
35 views

Emacs is not recognizing R scripts as commands I could see only text lines [closed]

I am using Emacs for R when I type in R scripts I could see only text lines and not as scripts so eventually I could not able to run. I saved the work sheet with *.R extension. Please help me thanks
1
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1answer
81 views

Right click a csv file to read in RStudio?

I would like the ability to right click on a .csv file and read it in RStudio (an IDE for the statistical language R). When I say "read it in RStudio" I mean open up RStudio with the line dat<-read....