Monthly Archives: June 2010

Go Guerrill-R on Your Data in August

June 8, 2010
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Go Guerrill-R on Your Data in August

Guerrill-R, get it? Register now for the Guerrilla Data Analysis Techniques (GDAT) class to be held during the week of August 9-13, 2010. The focus will be on using R and the PDQ-R for computer performance analysis and capacity planning.(Click on the...

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Plotting World Bank Data with R

June 8, 2010
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Plotting World Bank Data with R

Copy and paste the code listed in this post below, and you can create a plot of World Bank data using R with a call like the following:plotWorldBank('USA','NY.GDP.MKTP.KD.ZG')There is a wealth of economic and demographic available at the World Bank. ...

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Rcpp 0.8.1

June 8, 2010
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Early this morning I sent Rcpp version 0.8.1 off to CRAN and Debian. In the meantime, Romain has already provided a very nice blog post about it. There are a few fairly visible new things in this release. As we want to focus the next few minor release...

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Rcpp 0.8.1

Early this morning I sent Rcpp version 0.8.1 off to CRAN and Debian. In the meantime, Romain has already provided a very nice blog post about it. There are a few fairly visible new things in this release. As we want to focus the next few minor rel...

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PostGIS in Action Book Review

June 8, 2010
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PostGIS in Action Book Review

I was recently asked to review a soon to be published book on PostGIS, a spatial extension to the very popular Postgresql relational database. I was very excited about receiving an early copy of this book, as the authors have provided countless tips, ...

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R is eve R ywhe R e

June 8, 2010
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R is eve R ywhe R e

R did definitely not start to be THE statistical computing tool. The “two Rs” in far down-under just needed some tool which was not too expensive and structured enough to support the elementary statistics classes filled with hundreds of students. Another constraint was the computing lab which was large enough, but “only” filled with Mac

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Norman Nie talks R and statistics with CNET’s Dave Rosenberg

June 8, 2010
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Revolution's CEO Norman Nie recently gave an interview to CNET's Dave Rosenberg, who blogs on disrupting the software market. Among the topics covered: What is R (Nie: "R is the most powerful statistical computing language on the planet"), what is predictive analytics ("statistical modeling by another name") and plans for Revolution R ("we intend to bring predictive analytics to...

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Rcpp 0.8.1

June 8, 2010
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We released Rcpp 0.8.0 almost a month ago. It finalized our efforts in designing a better, faster and more natural API than any version of Rcpp ever before. The journey from Rcpp 0.7.0 to

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Could we run a statistical analysis on iPhone/iPad using R?

June 8, 2010
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Could we run a statistical analysis on iPhone/iPad using R?

Imprtent update to the post (17.07.10) I now came across David smith’s post on the REvolution blog, pointing to instruction on the R wiki for how to install R on the iPhone! I didn’t try it myself since it both requires jailbreaking the iPhone, and I don’t have an iPhone. But it is still interesting to know of. Preface...

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What is R?

June 7, 2010
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Probably the question I get asked the most about R is, "What is R"? It's can be a hard question to answer, because R is so many things. It's data analysis software. It's an environment for data analysis. It's a language. It's an open-source project. It's a community. The Wikipedia page for R does a great job of describing...

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