2404 search results for "Rstudio"

Using checkpoint with knitr and RStudio

April 25, 2017
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Using checkpoint with knitr and RStudio

The knitr package by Yihui Xie is a wonderful tool for reproducible data science. I especially like using it with R Markdown documents, where with some simple markup in an easy-to-read document I can easily combine R code and narrative text to generate an attractive document with words, tables and pictures in HTML, PDF or Word format. Say, something...

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Setup encrypted Rstudio and Shiny dashboard solution in 3 minutes

April 25, 2017
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Setup encrypted Rstudio and Shiny dashboard solution in 3 minutes

I have created a repository (https://github.com/56north/encrypted_dashboard) with code that automatically sets up Rstudio Server and Shiny Server behind and Nginx proxy with SSL certificates. The two servers share apps and packages so you can build cool stuff in Rstudio and deploy it immediately to Shiny. Woow!!! 😀 Below is the readme from the repo. I... Read more »

CAS RPM: Installing & running Rattle in RStudio

April 12, 2017
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At the Ratemaking and Product Management (RPM) seminar of the Casualty Actuarial Society (CAS) in San Diego last month, Linda Brobeck, Peggy Brinkmann, and yours truly gave a concurrent session on a machine learning technique called decision tree analysis. See the DSPA-2 session -- and other sessions -- at this link. Technical issues precluded showing the video...

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RStudio Connect 1.4.6

April 11, 2017
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RStudio Connect 1.4.6

We’re excited to announce the release of RStudio Connect: version 1.4.6. This is an incremental release which features significantly improved startup time and support for server-side Shiny bookmarks. Improved Startup & Job Listing Time We now track R process jobs in the database which allows us to list and query jobs much more quickly. This

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R⁶ — RStudio Server Client? Make An App For That!

April 7, 2017
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RStudio is a great way to work through analyses tasks, and I suspect most folks use the “desktop” version of the product on their local workstations. The fine folks at RStudio also make a server version (the codebase for RStudio is able to generate server or desktop and they are generally in 100% feature parity... Continue reading...

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RStudio Connect 1.4.4.1

March 28, 2017
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RStudio Connect 1.4.4.1

We’re excited to announce the release of RStudio Connect: version 1.4.4.1. This release includes the ability to manage different versions of your work on RStudio Connect. Rollback / Roll Forward The most notable feature of this release is the ability to “rollback” to a previously deployed version of your work or “roll forward” to a

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New screencast: using R and RStudio to install and experiment with Apache Spark

March 15, 2017
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I have new short screencast up: using R and RStudio to install and experiment with Apache Spark. More material from my recent Strata workshop Modeling big data with R, sparklyr, and Apache Spark can be found here.

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Writing manuscripts in Rstudio, easy citations

March 13, 2017
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Writing manuscripts in Rstudio, easy citations

Intro and setup This is a simple explanation of how to write a manuscript in RStudio. Writing a manuscript in RStudio is not ideal, but it has gotten better over time. It is now relatively easy to add citations to documents in RStudio. **The goal...

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HTML vignettes crashing your RStudio? This may be the reason

March 5, 2017
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HTML vignettes crashing your RStudio? This may be the reason

Short version: if RStudio on Windows 7 crashes when viewing vignettes in HTML format, it may be because those packages specify knitr::rmarkdown as the vignette engine, instead of knitr::knitr and you’re using rmarkdown v1. Longer version with details – read on. update: looks like this issue relates to the installed version of rmarkdown (1.3 in my … Continue...

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rstudio::conf 2017 session recordings are now available

February 15, 2017
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rstudio::conf 2017 session recordings are now available

Couldn’t make it to Orlando in January?  We’re excited to bring you the next best thing. Whether you missed the conference, missed a talk, or just want to refresh your memory, you can find all the recordings from the first ever conference about All Things R & RStudio at https://www.rstudio.com/resources/webinars/#rstudioconf. Just click on +rstudio::conf 2017 when

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