Monthly Archives: July 2010

Web applications with R

July 28, 2010
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Web applications with R

Video of the talk “Web applications with R” by Jeroen Ooms at the Los Angeles area R Users Group in January 2010:

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Juggling with fire

July 27, 2010
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People were juggling with fire sur la place de la Comedie tonight in Montpellier

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A summer of books

July 27, 2010
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A summer of books

The summer started with a research in pair session in CiRM on the R edition of Bayesian Core, but I am also involved two other book projects. The first one was mentioned in a previous post, namely the translation of Introducing Monte Carlo Methods with R into French. I have now recovered all translated chapters,

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Hadley Wickham’s ggplot2 / Data Visualization Course Materials

July 27, 2010
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Hadley Wickham, creator of ggplot2, an immensely popular framework for Tufte-friendly data visualization using R, is teaching two short courses at Vanderbilt this week. Once we opened registration to Vanderbilt students and staff we instantly filled al...

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Mystery solved: The discrepancy in homicide data

July 27, 2010
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Mystery solved: The discrepancy in homicide data

I've been complaining about how homicide statistics from police sources were too low in 2009, with the entire state of Chihuahua having less homicides than its biggest city. I was thinking of finding out if I could use the IFAI (Freedom of Information Access) to obtain the original CIEISP forms which the state police forces are supposed to fill out each month...

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useR! 2010

July 27, 2010
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I was in useR! last week, it was great to catch up with friends, see what people are doing with R, tell people what I am doing with R, etc ... the conference was great This year I presented with Dirk in Laurel and Hardy mode and I've uploaded our ...

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rgeos – Update

July 27, 2010
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rgeos – Update

So I have been remiss in posting updates of progress on rgeos as my summer has gotten busier but the project is progressing smoothly and everything is on schedule. We have just recently passed an important personal milestone, parsing and running of all the JTS unit tests are now working and the rgeos code passes

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Statistical Analysis StackExchange site now available

July 26, 2010
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Statistical Analysis StackExchange site now available

The Q&A site for statistical analysis, data mining, data visualization, and everything else to do with data analysis has finally been launched. Please head over to stats.StackExchange.com and start asking and answering questions. Also, spread the word to everyone else who may be interested — work colleagues, students, etc. The more people who use the

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Hacker News User Base Changed?

July 26, 2010
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Hacker News User Base Changed?

There are lots of references on Hacker news to the fact that the "good old days" are gone and that the character of the site has changed since it started.  The visualization above was based on a sample of users that posted on the site in recent ti...

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Rcpp 0.8.5

July 26, 2010
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A new release (now at version 0.8.5) of Rcpp is now on CRAN and in Debian. This release constitutes a quick follow-up to the last release 0.8.4 which we got out just before CRAN closed for summer vacations. Some fixes were made right after last rel...

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