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Questions tagged [rro]

Revolution R Open, an enhanced distribution of [r]

Revolution R Open is the enhanced distribution of R from Revolution Analytics.

Revolution R Open is based on the statistical software R and adds additional capabilities for performance, reproducibility and platform support.

Just like R, Revolution R Open is open source and free to download, use, and share.

Revolution R Open includes:

  • The open source R language, the most widely used statistics software in the world
  • Compatibility with all packages, scripts and applications that work with R 3.1.1.
  • The Intel Math Kernel Libraries, which bring multi-threaded computations to R.
  • The Reproducible R Toolkit, to make it easy to share R code and replicate results.
  • Support for Windows, MacOS, and Linux-based platforms.
  • Documentation, a google group, and the option of profession technical support to help you use R more effectively.

Find more information at http://mran.revolutionanalytics.com/documents/rro/open/

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Runtime overlays android with appcompat

I want to make runtime overlays for an application that uses appcompat but I can't get it to work. I followed this Example First: I created and android application that i want to overlay. I'm trying to overlay the string in textview "Hello World" to…
Eslam Hussein
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RMarkdown presentation with Shiny is working fine locally but couldn't open on ShinyServer

I have a problem with my simple RMarkdown document which use shiny widgets. I mean, it works fine locally but when I want to throw it into the ShinyServer it does not work at all. Actually it does not give any error. --- title: "Test" author:…
Nicolabo
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Error while loading rJava on Rstudio Server on Centos 6.5

I try to load rJava in Rstudio Server 0.99.467 and Revolution Analytics Open R 3.2.0 (which is mostly standard R 3.2.0 with some additional packages) and I receive following error > require(rJava) Loading required package: rJava Error : .onLoad…
Krzysztof Jędrzejewski
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Is it possible to use RRO without checkpoint package?

Revolution R Open (RRO) is distributed with checkpoint package to improve the reproducibility of package references. However, some users might not care about reproducibility but really cares about the performance enhancement RRO provides. Is it…
Kun Ren
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Improving performance of split() function in R?

I have a data frame in a very simple form: X Y --- A 1 A 2 B 3 C 1 C 3 My end result should be a list like this: $`A` [1] 1 2 $`B` [1] 3 $`C` [1] 1 3 For this operation I am using the split() function in R: k <-…
Daniel Schultz
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Have RStudio run on RRO by default

I installed the beta version of R Open from: http://mran.revolutionanalytics.com/documents/rro/installation/ It also installs the usual R GUI and I couldn't not find documentation on the MRAN site to switch to RStudio. Anyone has found a way to…
Guillaume
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Node errors in Revolution R Open with the Forecast package

This seems like more of a StackOverflow question than a CrossValidated question so let's see if I'm right... I'm tinkering around with Revolution R Open (RRO) since I'd like to take advantage of the faster MKL math libraries. I took some code that…
JRW
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Error: could not find function “rxGetOption” in Revolution R Open

I downloaded and installed Revolution R Open. Current Version of R is 3.1.1 (2014-07-10) -- "Sock it to Me" and version of Revolution R Open is 8.0 beta. I have started basic tutorial from converting data to .xdf format(internal to…
Ivan T
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Install png on yosemite & RRO

I am trying to install the package png on a macbookpro 2014 & yosemite. I am using RRO (but I believe I would have a similar issue with R). This is what I can see on the RRO console: * installing *source* package ‘png’ ... ** package ‘png’…
Enzo
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How to get data binding to work with RRO or SRRO

So android let you use databinding to bind observable data directly to the XML which works and I am very familiar with. Now the question is how would this work with Runtime Resource Overlay? RRO allows you to have multiple different resources for…
Brown
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Cannot load data.table package in MRS remote session

When I try to load data.table package in a remote session on a MS R Server, I get an error: REMOTE> library(data.table) Error: package or namespace load failed for 'data.table' Using the namespace directly I get more colour: REMOTE>…
Pavel
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Unable to install DeployR Open 8.0.0 on Windows 10

I am trying to install DeployR Open 8.0.0 on Windows 10 (64 bits). I have installed the following dependencies: JRE 8 Revolution R Open 3.2.2 and MKL (RevoMath 3.2.2) DeployR Rserve 7.4.2 I followed the install instructions for RRO & MKL and…
Sayan Pal
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Failed Installation of DeployR Open 8.0.0 on Windows 7 64 bits

I try to install DeployR open 8.0.0 on Windows 7. With all dependencies installed as instructed in https://deployr.revolutionanalytics.com/documents/admin/install/#install-win I still continue got an error like the following screenshot. I've…
Khaoula Gammoudi
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Issues with Revolution R Open + Yosemite + Sublime Text

I have installed RRO on a new macbook pro 13" retina (two cores) & Yosemite. I tried with RSTUDIO and R 25 (S. Urbinek notorious benchmark) and I got the test time down from ~31 s to a blazing 5 s (thanks to multithreading and Intel MKL). …
Enzo
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`Packages not available in repository and won't be installed` when use `checkpoint()` to install packages from MRAN

I used R 3.5.3 with Rstudio 1.1.463,and install.package() from CRAN before. Today I tried checkpoint("2019-12-11",R.version = "3.5.3", verbose = TRUE) but lots of packages not installed well as below: > library(checkpoint) checkpoint: Part of…
kittygirl
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