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

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3answers
153 views

RStudio does not start with Mac OS Mavericks and R 3.1.2

I am confronted with the problem that my RStudio does not start anymore. I got the newest version of RStudio 0.98.1091 and it all started after I installed the newest version of R. After some ...
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2answers
107 views

Is there a tool that can let me visualise timestamps by day/week/month?

On our website we record thousands of events in tables each with a unique timestamp. Is there a tool that can plot for me the number of timestamps that fall within a day, week, or month, on a graph ...
2
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1answer
132 views

Flatten transparent pdf image in linux using command line

I'm using R to generate graphics with many transparent layers. I want the output as a pdf, but filesizes explode when there are so many transparent layers. I can manually open each one in GIMP and ...
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1answer
39 views

Change R BLAS library path

Currently the R on my system using this library for `BLAS': ldd /usr/lib/R/bin/exec/R libblas.so.3gf => /usr/lib/libblas.so.3gf I want to change the path to use ACML. Is it possible to change ...
1
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1answer
390 views

What is the best way to merge two sets of files, but for duplicates to select the older file in Windows?

I have stumbled into a dumb usage case. I want to merge two folders in a particular way (I guess these are called folders now, I still think of them as directories, but whatever). The folders have ...
1
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1answer
567 views

Error : .onLoad failed in loadNamespace() for 'cairoDevice' on a Linux Machine

After spending 1 hour searching for the solution I am posting this here. Does any one know how to install cairoDevice,package on R, Linux Server. R CMD INSTALL cairoDevice_2.19.tar.gz * installing ...
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1answer
328 views

Installing R on a custom path

When installing R (the interpreter and the shared library) the documentation says that one should follow the next steps: # <go to the R source directory> make distclean ./configure ...
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1answer
1k views

Installing R on linux (centos)

I need to install R on centos linux to an upgraded version. Currently we have 2.10 which I compiled from source but the server admin is asking me to move the install to /programs instead of ...
1
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1answer
349 views

AucTeX TOC with multifile document

I'm writing my PhD thesis with LaTeX-Sweave and I use EMACS with AucTex and ESS. I have a master file (master.tex) and some slave files and my question is about the use of the TOC in the slave files. ...
0
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1answer
15 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 ...
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1answer
25 views

Keyboard shortcut for maximize and minimize Rstudio Console

In Rstudio you can manually maximize the editor panel by clicking the icon in top-right corner. When executing code, the console will slide into view automatically, but then one has to ...
0
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1answer
282 views

Any alternative to using RODBC for R version 3.1.2?

I am unable to install package RODBC. I get an error. install.packages("RODBC") package ‘RODBC’ is available as a source package but not as a binary Warning in install.packages : package ‘RODBC’ is ...
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1answer
102 views

Installing pROC in RHEL 6.2 and Rcpp issue

I have R 2.15.2 installed on Linux Red Hat 6.2 and I want install pROC package but I get an error related to Rcpp package. Then I tried to install Rcpp with no success. How can achieve that?. I ...
0
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1answer
63 views

Same formula with different results in R and excel?

I have calculated the load for 3 water quality parameters in R for specific days for the whole year using this formula. I calculated 7 scenarios using the previous formula. Each scenario represent ...
0
votes
1answer
377 views

How to plot an R table in Linux terminal

I have a text file that I converted into a numeric vector: numbers <- scan("list_of_numbers.txt") I then put it into a table: t <- table(numbers) Which outputs like this: 1 2 ...
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1answer
279 views

Upgrade R version on Linux Red Hat 6.2

I have R 2.15.2 installed on Linux Red Hat 6.2 and I want to upgrade it to the lastest version because I cannot install some packages (like 'Rcpp', 'shiny' and others). How can achieve that? Thanks! ...
0
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1answer
351 views

How do i update R on Cent OS?

I am having issues finding a way to Update R on CentOS. I ran "yum remove R" and returned a successful message. But when i type R it still loads up the R environment. Do i need to remove it ...
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1answer
252 views

how to call .R script using .sh in windows

I have an analysis to run in skatMeta (R package). I received a runscript.sh that calls myfile.R to run the analysis. However, the script is written for Linux, but I only have Windows. I installed ...
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1answer
111 views

Trouble using the back arrow key in R

I am sshing to a linux server via ExtraPutty and am running R. If I type some code and then I hit the back arrow three times, I get the following output: blah blah some code^[[D^[[D^[[D The R ...
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1answer
1k views

Linux Fedora - how to create DSN of database in MySQL instance running on localhost for use by RODBC?

A few preliminaries - OS: Fedora release 16 (Verne) MySQL server version: 5.5.29 MySQL Community Server R version: 2.15.1 (2012-06-22) -- "Roasted Marshmallows" I am running a MySQL server that ...
0
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1answer
142 views

NppToR Error, cannot retrieve Text

I use Notepad++ to write my R-scripts and NppToR passes lines or the entire file to R which serves as a very convenient combination of programs concerning the workflow for R scripting. Now, NppToR ...
3
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0answers
3k views

Sublime Text - keyboard shortcut binding not functioning

Following the instructions here, I've set up a new installation of SublimeText for use with R. I have no other SublimeText plug-ins installed. The keyboard shortcuts that are setup using the ...
3
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0answers
134 views

Multiple linked sessions/instances of Vim and R with Vim-r-plugin

OSX 10.8. MacVim + Vim-r-plugin = Vim sends commands to R. Awesome! (Note I'm here asking about using MacVim and R.app (i.e. w/ Gui), not either in a terminal, since for this purpose I need both to ...
3
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0answers
589 views

Create line graph with embedded horizontal histogram

How do I create these kinds of graphs: with the horizontal histogram counting the number of times the left graphs go through a certain range? I have access to Microsoft Excel and R.
2
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0answers
95 views

Have anybody tested R multicore packages on 10-core Xeon how do they scale in comparison with case of 4 core machine?

Have anybody tested R multicore packages (for example : parallel, multicore, snowfall, foreach) on 10-core Xeon ? How do they scale in comparison with case of 4 core machine ? What algorith have you ...
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0answers
6 views

Problems with the chunksize of the “bigglm” procedure in R

I am building a glm model in R, with more than 1 million rows and 10 columns. I've been using the read.odbc.ffdf function to read my data in a ffdf object. y=read.odbc.ffdf(channel=conexion,query=" ...
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0answers
548 views

Installing R on RHEL 7

Hoping you are doing well. I'm trying to install R on RHEL 7. I'm using epel-release-7-2.noarch.rpm and resolved many dependencies (one by one by manual .rpm installation) but at the end of the ...
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0answers
190 views

R Markdown editor for eclipse

Do you know of any plugin/editor that will display/handle R Markdown files (extension .Rmd) in Eclipse in a similar way as RStudio does (syntax highliting, ability to execute R code directly in the ...
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0answers
80 views

check --as-cran a R package fails because of 'example' in .Rd documentation

I have a problem as I check my R source package. In my documentation file (*.Rd) there is a example section, as long as this section is blank my check passes, but when its not blank it fails no matter ...
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0answers
65 views

R can't find RSQLite package when run in Emacs (iESS)

I have R 3.0.2 (both x64 and x86) running on Windows 7 x64. I've recently started using Emacs as a front-end to R (x64) via the iESS mode. This normally works well, the only catch is that I have to ...
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0answers
204 views

How do you use R in Scribus render frames?

Scribus (1.4) supports directly generating and embedding output from external programs via render frames, but the default installation only supports LaTeX, Lilypond, Gnuplot, Dot and POV-Ray. Others ...
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0answers
190 views

RuleFit Package

I am using the RuleFit package in R and I create a rulefit model. However, when I run the function rules() I get the error message: /bin/sh: xterm: command not found I am not sure why I am getting ...
1
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0answers
338 views

How to install R with homebrew with Java support?

I have been trying to install the R language with Homebrew but when I install Java packages like iplots I get the following error: * installing *source* package ‘iplots’ ... ** R ** inst ** preparing ...
0
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0answers
16 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 ...
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0answers
36 views

Changes in level of compression between different versions?

I used the save function with xz compression as in save(a, b, file = "c.RData", compress="xz") This produced a file of different size on my disk (11589212 vs. 1162284 bytes) switching from R.3.1.1 ...
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0answers
66 views

'personal library' errors when installing R packages

When installing the following R packages, it prompts for using a "personal library": > install.packages('mime', 'digest', 'markdown') Warning in install.packages("mime", "digest", "markdown") : ...
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0answers
72 views

How do I add more words to an existing Aspell dictionary?

I have installed Aspell dictionary to spell check my document. But in the document there are some words which are spelled incorrectly but I do not want Aspell to detect those as incorrect. So, ...
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0answers
47 views

Stanford Wrangler ideal, but imposes limits, what are other options?

Stanford Wrangle tool is quite amazing, and I solved a giant problem with it, but it limits me to very small size. My file is about 500MB, and it allows me to process less than 1MB, the remaining data ...
0
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0answers
536 views

How to allow apache to execute R binary from PHP exec() without disabling SELinux?

I have R installed in /opt/R of webserver. I need to execute script.r (In R BATCH mode) that is on directory /var/www/html/ using PHP function exec(). SELinux is enabled in the webserver. I suppose ...