Posts Tagged ‘ packages ’

Video Introduction to R Packages by Rory Winston – Melbourne R Users February 2011

March 3, 2011
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Video Introduction to R Packages by Rory Winston – Melbourne R Users February 2011

On February 17th 2011 Rory Winston gave a talk on creating R packages at the Melbourne R Users Group (see Meetup page). Slides from the talk can be downloaded here. For more information about Rory check out his blog The … Continue reading →

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Some R Package Updates

February 18, 2011
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Packages for R are being added and updated so frequently now that it's tough to keep up with them all (the @CRANberriesFeed Twitter feed helps, though). But here are a couple of recent package updates that caught my eye: The Rcpp package for seamless integration between R and C++ has been updated. While most of the changes are under...

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A twitter feed for new R packages

January 24, 2011
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Want to keep up-to-date on the latest R packages released to CRAN? Dirk Eddelbuettel's CRANberries service now tweets the release of new R packages to @CRANberriesFeed, so all you need to do is follow that user on Twitter. R hackers may also be interested to see how this Twitter feed was implemented -- in R, of course. Dirk has...

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Create Motion Charts in R with the GoogleVis package

January 11, 2011
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Hans Rosling popularized Motion Charts -- 2-d scatterplots that animate over time -- with the GapMinder project. Motion Charts were taken to their augmented-reality extreme in this clip from the BBC programme, The Joy of Stats, but now you can create similar (if less audacious) motion charts for yourself with just R and a Flash-enabled browser. First, you'll need...

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R Packages for Social Search

December 30, 2010
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Jesse Bridgewater works on "social search awesomeness" for the Bing search engine, and is setting up his dev environment with the necessary tools including python, vim, and R. Jesse has shared a handy script he uses to install all the specialty packages he uses for his data analysis. This is a handy script to modify for your own purposes,...

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An R interface to the Google Prediction API

December 10, 2010
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An the New York R User Group* last night, 100 R users heard Ni Wang and Max Lin talk explain how "R is one of the important tools used by analysts and engineers at Google for analyzing data". During the talk, Lin revealed that Google plans to make "R more integrated with internal machine learning algorithms and infrastructure", and...

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An R interface to the Google Prediction API

December 10, 2010
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An the New York R User Group* last night, 100 R users heard Ni Wang and Max Lin talk explain how "R is one of the important tools used by analysts and engineers at Google for analyzing data". During the talk, Lin revealed that Google plans to make "R more integrated with internal machine learning algorithms and infrastructure", and...

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Access the InfoChimps API from R

November 22, 2010
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InfoChimps.com is mainly known as a clearinghouse for finding large data sets, for free or for sale. But they have also released (in beta, at least) an API that lets you find some pretty useful information on-demand. Normally, you'd have you use RESTful calls to access the API, but now Drew Conway has created an R package (and released...

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Installing R packages

November 6, 2010
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Installing R packages

Part of the reason R has become so popular is the vast array of packages available at the cran and bioconductor repositories. In the last few years, the number of packages has grown exponentially! This is a short post giving steps on how to actually install R packages. Let’s suppose you want to install the

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A competition to recommend “relevant” R packages – and the future of R

October 9, 2010
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Update: the competition was just launched. * * * What is the competition about? Drew Conway and John Myles Whyte have collected data from (52) R users about the packages they have installed. The data is now available on github for download and the contest will be run on the kaggle platform. For more details,

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