R is a programming language and software environment for statistical computing and graphics.
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1answer
48 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
221 views
ipython and sublime text 2
I really love how Rstudio has a shortcut for running a line of selected code, this allows for much quicker coding. I notice more and more however, that I need to work in python as it offers a bit more ...
1
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1answer
82 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
77 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
962 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
208 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. ...
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1answer
14 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 ...
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1answer
88 views
How can I “flatten” a PDF scatterplot with many points generated with R?
I have a scatterplot which I generated with R, it shows many thousands of overlapping points. I need to graphically annotate the generated PDF further, in PDF format, with Inkscape. However, it is ...
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0answers
59 views
how to turn a 3d chart into something watchable on a 3D television?
Let's say I have a 3D scatter plot in R or a data frame with 3 fields filled with numeric data.
How can that be "turned" into "something" watchable on a 3D television (like a random big screen TV ...
2
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0answers
81 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
137 views
How to install “gputools” in R
I have use a self-complie R 2.15 on CentOS 6.4
All CUDA environment is correct (I have wrote CUDA C program)
and I have yum installed R-devel
I still can not install gputools for R
Why?
*
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0answers
70 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
96 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 ...
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0answers
283 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.
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0answers
199 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 ...
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votes
0answers
15 views
Multiple users on R Studio Server
.Hello, in my team there are different of us working on the same data so I was thinking to set up R Studio Server. Can it allow multiple users to work on the same working directory? (i.e. something ...
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0answers
11 views
Error installing MODIS package for R
This package does not have a binary, I try to install it locally like I would any other package and I get these errors. Does someone have an idea what might be going wrong? It would seem that it did ...
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0answers
7 views
running R through ESS (emacs) on remote host with LSF
The cluster I work on submits jobs (interactive and otherwise) to various nodes through LSF. When I run R, a job is submitted to the cluster (interactive) and I get the R console that is running on ...
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0answers
99 views
Trying to connect to an ODBC server using RODBC in ubuntu
I am getting the error:
[RODBC] ERROR: state 01000, code 0, message [unixODBC][Driver Manager]Can't open lib 'SQL Server' : file not found
2: In odbcDriverConnect("driver={SQL ...
0
votes
0answers
51 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 ...
