With data from the USDA on certified organic farms for 2008. I created a map using the Geo Map function from the googleVis API package available in R. I’ve copied and pasted the image below as WordPress.com sites don’t support … Continue reading →
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Percentage of Organic Farming Operations by State
R related books: Traditional vs online publishing
How many R related books have been published so far? Who is the most popular publisher? How many other manuals, tutorials and books have been published online? Let's find out. A few years ago I used the publication list on r-project.org as an argument ...
Interactive charts with googleVis package and R
Examples at the link below illustrate interactive charts created with the googleVis package and R. http://code.google.com/p/google-motion-charts-with-r/wiki/GadgetExamples Some amazing features are: a motion chart shows the changes over time, an AnnotatedTimeLine shows zoom-in/zoom-out view of time series, a TreeMap supports drill-down … Continue reading →
Setting the initial view of a motion chart in R
Following on from my article about accessing and plotting World Bank data with R I want to talk about how to change the initial view of a motion chart.Over the last couple of weeks I have been asked a view times how to do this. For instance Stephen O'G...
World Tourism Day, and Google Public Data Explore
Today is the World Tourism Day! So let’s speak about some tourism related datasets – and others. Among other nice functions, Google offers a Public Data Explore in a beta version which provides a collection of datasets from OECD, IMF, Eurostat, … Continue reading →
Accessing and plotting World Bank data with R
Over the past couple of days I played around with the data sets of the World Bank, and I have to admit that I am blown away by it. It is amazing, to see what is available on their web site. It is worth visiting their Data Visualisation Tools page. It i...
How Lloyd’s of London uses R for Insurance
Lloyd's is the world's leading specialist insurance market, and is often the first to insure new, unusual or complex risks. So it's no surprise that Lloyd's is one of the many companies that use R and its advanced capabilities for data analysis to help manage its insurance risks. At the useR! conference last month, Lloyd's analysts Markus Gesmann, Viren...
LondonR, 7 September 2011
On 7 September 2011 I attended the London R user group meeting. It was a very good turn out with about 50 attendees at the Shooting Star, a pub close to Liverpool Street Station. The session started at 18:00 with four presentations, followed by drinks ...
Including googleVis output into a blogger post
It seems that you cannot include Google Visualisation Charts into a blog post directly.So, I tried to include the output of a googleVis function as a gadget, but also unsuccessful.Although you can include gadgets into your site template, it doesn't see...
googleVis 0.2.9
We have published googleVis 0.2.9 on CRAN. The new version updates the package for the new features of the Google Visualisation API and brings an new in-page editor option. Here is a simple example, displaying the participants of the R user Conference...
Zero Inflated Models and Generalized Linear Mixed Models with R.
Zuur, Saveliev, Ieno (2012).
