A couple of days ago, on Twitter, @alung
mentioned an article I wrote (in French) about open data,
explaining how difficult it was to get access to data...
0 replies - 2284 views - 09/12/12 by Arthur Charpentier in Articles
In order to define assocation measures or concordance measures, define a concordance function as follows: Let be a random pair with copula , and with copula...
0 replies - 2304 views - 09/12/12 by Arthur Charpentier in Articles
If you're interested in analysing your blog's statistics, you can do it easily with a web-service like StatCounter -- a free (registration-required) service...
0 replies - 2848 views - 09/11/12 by Kay Cichini in Articles
You can query global climate data from the KNMI Climate Explorer (the KNMI is the Royal Netherlands Metereological Institute) with R.
Here's a little...
0 replies - 2577 views - 09/09/12 by Kay Cichini in Articles
I have updated the Google Scholar Web-Scraper Function GoogleScaper_2 to GoogleScraper_3
for it was deprecated due to changes in the Google...
0 replies - 3920 views - 08/27/12 by Kay Cichini in Articles
The following article was originally written by Tony Hirst over at this blog, OUseful info. The code is horrible and the visualisations quite possibly...
0 replies - 2899 views - 07/13/12 by Eric Genesky in Articles
A few months back we started to endeavor on a new Hadoop cluster @ medialets
We have been live with Hadoop in production since April 2010 and we
0 replies - 11271 views - 07/11/12 by Joe Stein in Articles
This entry is part 1 of 5 in the series Using RWe use R
a lot. R takes care of many our basic data management needs. R is an
0 replies - 6234 views - 06/17/12 by Jonathan Callahan in Articles
Some more cool news has come out of this week's Lucene Revolution conference related to their theme of 'Solr's not just for search, it's for analytics. In...
0 replies - 8764 views - 05/12/12 by Mitch Pronschinske in Articles
0 replies - 2643 views - 04/24/12 by Snippets Manager in Uncategorized
In machine learning, a classifier is a function that assigns to a population's element one of a few available categories. For example, a spam filter is a...
0 replies - 8908 views - 02/16/12 by Giorgio Sironi in Articles
R is a language for statistical computing. In a world of big data and scientific approaches to startup ideas, you can have the advantage of a tool in your box...
0 replies - 7013 views - 02/02/12 by Giorgio Sironi in Articles
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