871 search results for "rstudio"

Regular expressions in R vs RStudio

April 14, 2014
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Regular expressions in R vs RStudio

The 'regex' family of languages and commands is used for manipulating text strings. More specifically, regular expressions are typically used for finding specific patterns of characters and replacing them with others. These technique have a range of applications and R's base installation has powerful regex tools (not to mention add-on packages for string manipulation such as stringr). Yet regex in R is cause of...

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Regular expressions in R vs RStudio

April 14, 2014
By
Regular expressions in R vs RStudio

The 'regex' family of languages and commands is used for manipulating text strings. More specifically, regular expressions are typically used for finding specific patterns of characters and replacing them with others. These technique have a range of applications and R's base installation has powerful regex tools (not to mention add-on packages for string manipulation such as stringr). Yet regex in R is cause of...

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Develop in RStudio, run in RScript

Develop in RStudio, run in RScript I have been using RStudio Server for a few months now and am finding it a great tool for R development. The web interface is superb and behaves in almost exactly the same way as the desktop version. However, I do have one gripe which has forced me to change my working...

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Zurich, Jun 2014, 20 – Training: How to get the Most out of RStudio and Shiny

March 17, 2014
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(This article was first published on Rmetrics blogs, and kindly contributed to R-bloggers) To leave a comment for the author, please follow the link and comment on his blog: Rmetrics blogs. R-bloggers.com offers daily e-mail updates about R news and tutorials on topics such as: visualization (ggplot2, Boxplots, maps, animation), programming (RStudio, Sweave, LaTeX, SQL, Eclipse, git, hadoop, Web...

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A Year of Using RStudio

February 25, 2014
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A Year of Using RStudio

It has been more than a year since I decided to give RStudio yet another try (yes, there were previous attempts) and … I can’t live without it today! Nowadays I use it almost 100% of the time when working on R code, but the reason is not just a preference over my favorite editor/environment

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Rstudio and makefiles: Mind your options!

February 14, 2014
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Rstudio and makefiles: Mind your options!

I have written this post mostly for myself. I don’t want to waste 2 hours on this problem again at some point in the future.  Hopefully others might stumble on it too and save some aggravation. So, the issue I had this morning was writing up a a makefile in RStudio.  I am new to

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UofT R session went well. Thanks RStudio Server!

February 9, 2014
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UofT R session went well.  Thanks RStudio Server!

Apart from going longer than I had anticipated, very little of any significance went wrong during my R session at UofT on friday!  It took a while at the beginning for everyone to get set up.  Everyone was connecting to … Continue reading →

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Teaching a Class of Undergrads, RStudio Server, and My Ubuntu Machine

February 2, 2014
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Teaching a Class of Undergrads, RStudio Server, and My Ubuntu Machine

I was chatting about public speaking with my brother, who is a Lecturer in the Faculty of Pharmacy at UofT, when he offered me the opportunity to come to his class and teach about R.  Always eager to spread the … Continue reading →

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Change The Default “Shell…” Action In RStudio for OS X

January 10, 2014
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RStudio is my R development environment of choice and I work primarily on/in Mac OS X. While it’s great that Apple provides a built-in Terminal application, I prefer to use iTerm 2 when I need to do work at a shell. The fine folks at RStudio provide a handy Shell… menu item off the Tools

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New Version of RStudio (v0.98)

December 3, 2013
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New Version of RStudio (v0.98)

We’re pleased to announce that the final version of RStudio v0.98 is available for download now. Highlights of the new release include: An interactive debugger for R that is tightly integrated with base R debugging tools (browser, recover, etc.) Numerous improvements to the Workspace pane (which is now called the Environment pane). R Presentations for easy authoring

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