2087 search results for "twitteR"

RStudio: a cut above

March 1, 2011
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RStudio: a cut above

As most followers of R-bloggers.com and the Twitter #rstats know by now, RStudio is a new open-source IDE for R that was beta-released yesterday. I have started putting it through its paces within my R workflow, and my impressions are more than favorable. I also tried it out on my home Linux server in server

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Surprising sudoku

March 1, 2011
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Surprising sudoku

> printSudoku(z) +-------+-------+-------+ |   9   |       | 7   5 | |     6 |       |   9   | | 4 5 3 | 1 7   | 2 8   | +-------+-------+-------+ |     5 |     7 |   6   | | 1   9 | 6 8   |       | |   8   |   3   |     1 | +-------+-------+-------+ | 7   2 |

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The RStudio IDE: first impressions are positive

February 28, 2011
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The RStudio IDE: first impressions are positive

Integrated development environments (IDEs) are software development tools, providing an interface that enables you to write, debug, run and view the output of your code. Whether you need an IDE or find them useful depends very much on your own preferences and style of working. In my own case for example, I’ve tried both Eclipse

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RStudio, new open-source IDE for R

February 28, 2011
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RStudio, new open-source IDE for R

RStudio is a new open-source IDE for R which we’re excited to announce the availability of today. RStudio has interesting features for both new and experienced R developers including code completion, execute from source, searchable history, and support for authoring Sweave documents. RStudio runs on all major desktop platforms (Windows, Mac OS X, Ubuntu, or

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About the RStudio Project

February 27, 2011
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About the RStudio Project

We started the RStudio project because we were excited and inspired by R. The creators of R provided a flexible and powerful foundation for statistical computing; then made it free and open so that it could be improved collaboratively and its benefits could be shared by the widest possible audience. It’s better for everyone if the

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Welcome to our Weblog

February 27, 2011
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Welcome to our Weblog

Welcome to the RStudio weblog! We’ll use the weblog to talk about both the product and its features as well as broader issues that concern the R community.

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The split-apply-combine paradigm in R

February 25, 2011
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The split-apply-combine paradigm in R

Last night at the DC R Users meetup, which was our largest meetup to date, I gave an introductory presentation on data munging, and spent a bit of time on the split-apply-combine paradigm that I use almost daily in my work. I talked mainly about the packages plyr and doBy, which I use a lot

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What’s the best platform for a high score on Canabalt?

February 23, 2011
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What’s the best platform for a high score on Canabalt?

The Web-based Flash game Canabalt, whose scores have been analyzed by R before, is now available as an iOS App. Because the app is configured to work on three different platforms: the iPad, iPhone and iPod Touch; and because players are invited to tweet their best scores at the end of the game, like this: the Twitter stream again...

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R/Finance 2011

February 23, 2011
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R/Finance 2011

I will be speaking at R/Finance 2011 in Chicago at the end of April regarding the futile.paradigm, my R language …Continue reading »

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Statistics and Computing and ABC

February 23, 2011
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Statistics and Computing and ABC

Statistics and Computing has received several papers on ABC and plans to make a special ABC issue out of these. All submissions prior to June 2011 that will be accepted will be published in this special issue. The special issue is identified as an article type on the on-line page. In case of questions or

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