1323 search results for "RSTUDIO"

SparkR with Rstudio in Ubuntu 12.04

July 3, 2015
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SparkR with Rstudio in Ubuntu 12.04

Welcome to the blog post! It’s been long time since I wrote last post. I was recently searching about big data with R and I found sparkR package. Few months back I heard about it and it was a separate project on github. Databricks is actively working on sparkR package. They officially announced its integration The post SparkR...

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Accelerating R: RStudio and the new R Consortium

June 30, 2015
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Accelerating R: RStudio and the new R Consortium

To paraphrase Yogi Berra, “Predicting is hard, especially about the future”. In 1993, when Ross Ihaka and Robert Gentleman first started working on R, who would have predicted that it would be used by millions in a world that increasingly rewards data literacy? It’s impossible to know where R will go in the next 20

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Working with the RStudio CRAN logs

June 25, 2015
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Working with the RStudio CRAN logs

by Joseph Rickert The installr package has some really nice functions for working with the daily package download logs for the RStudio CRAN mirror which RStudio graciously makes available at http://cran-logs.rstudio.com/. The following code uses the download_RStudio_CRAN_data() function to download a month's worth of .gz compressed daily log files into the test3 directory and then uses the function read_RStudio_CRAN_data()to...

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RStudio adds custom domains, bigger data and package support to shinyapps.io

June 24, 2015
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RStudio adds custom domains, bigger data and package support to shinyapps.io

It’s time to share “What’s New” in shinyapps.io! Custom Domains – host your shiny applications on your own domain (Professional Plan only).  Learn more. Bigger applications – include up to 1GB of data with your application bundles! Bigger packages – until now shinyapps.io could only support installation of packages under 100MB; now it’s 1GB! (attention

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Running RStudio on Digital Ocean, AWS etc Using Tutum and Docker Containers

June 24, 2015
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Running RStudio on Digital Ocean, AWS etc Using Tutum and Docker Containers

Via RBloggers I noticed a tutorial today on Setting Rstudio server using Amazon Web Services (AWS). In the post Getting Started With Personal App Containers in the Cloud I described how I linked my tutum account to a Digital Ocean hosting account and then launched a Digital Ocean server. (How to link tutum to Amazon

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Setting Rstudio server using Amazon Web Services (AWS) – a step by step (screenshots) tutorial

June 24, 2015
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AWS_R

(this is a guest post by Liad Shekel) Amazon Web Services (AWS) include many different computational tools, ranging from storage systems and virtual servers to databases and analytical tools. For us R-programmers, being familiar and experienced with these tools can be extremely beneficial in terms of efficiency, style, money-saving and more. In this post we present … Continue reading...

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How to use SparkR within Rstudio?

June 14, 2015
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Setting up Spark and SparkR is quite easy (assume you are running v.1.4): just grab one of the pre-built binaries and unzip to a folder. There is also a shell script to start SparkR from command line. The document suggest to put the following linesSys....

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IPython Markdown Opportunities in IPython Notebooks and Rstudio

June 6, 2015
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IPython Markdown Opportunities in IPython Notebooks and Rstudio

One of the reasons I started working on the Wrangling F1 Data With R book was to see what the Rmd (RMarkdown) workflow was like. Rmd allows you to combine markdown and R code in the same document, as well as executing the code blocks and then displaying the results of that code execution inline

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R Recipe: RStudio and UNC Paths

June 4, 2015
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RStudio does not like Uniform Naming Convention (UNC) paths. This can be a problem if, for example, you install it under Citrix. The solution is to create a suitable environment file. This is what worked for me: I created an .Renviron file in my Documents folder on the Citrix remote drive. The file had the The post

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RStudio 0.99 released

May 29, 2015
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If you download R or Revolution R Open, the R interface is pretty stark — you'll get a command prompt, and not much else. That's fine for quick, interactive calculations, but if you need to do any serious scripting or programming in R, you'll need an interactive development environment (IDE) to be productive. For subscribers to Revolution R Enterprise...

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