913 search results for "parallel"

100 most read R posts in 2012 (stats from R-bloggers) – big data, visualization, data manipulation, and other languages

January 2, 2013
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100 most read R posts in 2012 (stats from R-bloggers) – big data, visualization, data manipulation, and other languages

R-bloggers.com is now three years young. The site is an (unofficial) online journal of the R statistical programming environment, written by bloggers who agreed to contribute their R articles to the site. Last year, I posted on the top 24...

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R version 3 scheduled for April

January 2, 2013
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Ringing in the New Year, Peter Dalgaard announced yesterday on behalf of the entire R Core Team that the R language will graduate to Version 3 around April 1. This is only the third time that R has incremented its primary version number. Version 1.0.0 (released on February 29, 2000) was the first version deemed stable for production use....

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Computing for Data Analysis, and Other Free Courses

January 2, 2013
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Coursera's free Computing for Data Analysis course starts today. It's a four week long course, requiring about 3-5 hours/week. A bit about the course:In this course you will learn how to program in R and how to use R for effective data analysis. Y...

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R code and data for book “R and Data Mining: Examples and Case Studies”

January 2, 2013
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R code and data for book “R and Data Mining: Examples and Case Studies”

R code and data for book “R and Data Mining: Examples and Case Studies” are now available at http://www.rdatamining.com/books/rdm/code. An online PDF version of the book (the first 11  chapters only) can also be downloaded at http://www.rdatamining.com/docs. Below are its … Continue reading →

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Happy International Year of Statistics

January 2, 2013
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Happy International Year of Statistics

2013 promises to be a great year for all statistics aficionado as today is the first day of the International Year of Statistics. More than 1400 organizations from 108 countries — professional

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Create optical illusions with R

December 21, 2012
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Create optical illusions with R

I love optical illusions (like this and this and these), not just because they're fun, but also beca...

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Stan and RStan 1.1.0

December 17, 2012
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Stan and RStan 1.1.0

We’re happy to announce the availability of Stan and RStan versions 1.1.0, which are general tools for performing model-based Bayesian inference using the no-U-turn sampler, an adaptive form of Hamiltonian Monte Carlo. Information on downloading and installing and using them is available as always from Stan Home Page: http://mc-stan.org/ Let us know if you have The post Stan...

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Fuzzy clustering with fanny()

December 13, 2012
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Fuzzy clustering with fanny()

This is kind of a fun example, and you might find the fuzzy clustering technique useful, as I have, for exploratory data analysis. In this Gist, I use the unparalleled breakfast dataset from the smacof package, derive dissimilarities from breakfast it...

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French R Conference in Lyon – call for contributions

December 12, 2012
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French R Conference in Lyon – call for contributions

La prochaine édition des Rencontres R aura lieu à Lyon en Juillet prochain. Ci-dessous, l’appel officiel à contributions. ————————————————– Appel à communication des 2èmes Rencontres R : Dans la lignée de la conférence internationale Use’R et suite à la première édition qui a eu lieu à Bordeaux

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Special Issue of ACM TOMACS on Monte Carlo Methods in Statistics

December 10, 2012
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Special Issue of ACM TOMACS on Monte Carlo Methods in Statistics

As posted here a long, long while ago, following a suggestion from the editor (and North America Cycling Champion!) Pierre Lécuyer (Université de Montréal), Arnaud Doucet (University of Oxford) and myself acted as guest editors for a special issue of ACM TOMACS on Monte Carlo Methods in Statistics. (Coincidentally, I am attending a board meeting

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