187 search results for "googlevis"

Simple Data Science Of Global Warming In KDnuggets

January 20, 2015
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Simple Data Science Of Global Warming In KDnuggets

Would love to get a post from you for KDnuggets (Gregory Piatetsky, KDnuggets President) Some days ago, Gregory Piatetsky invited me to write a post for KDnuggets. I couldn’t say no. He suggested to me some topics and I decided to experiment around climate change to demonstrate how easy is to see some evidences of … Continue reading...

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Introducing rleafmap. An R package for interactive maps with Leaflet.

January 19, 2015
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Introducing rleafmap. An R package for interactive maps with Leaflet.

Obviously, I am late… I released rleafmap about 1 year ago and I am just writing this blog post today. During this time, I presented the package to the french R-users community at the 3eme Rencontres R in Montpellier and … Lire la suite →

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Interactive visualizations with R – a minireview

January 9, 2015
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2015-01-10 00_34_37-Clipboard

Interactive visualization allows deeper exploration of data than static plots. Javascript libraries such as d3 have made possible wonderful new ways to show data. Luckily the R community has been active in developing R interfaces to some popular javascript libraries to enable R users to create interactive visualizations without knowing any javascript. In this post I have reviewed...

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learn R wisdom with fortunes

January 5, 2015
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learn R wisdom with fortunes

I like running fortune every time when the terminal was started. A screenshot is shown below: At the end of the post trick things in R, I introduced the fortunes package of R. Read More: 1656 Words Totally

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Explore Kaggle Competition Data with R

December 23, 2014
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Explore Kaggle Competition Data with R

I wanted to pick a topic that involved some webscraping and so decided to get some data from Kaggle. I put down some questions that could potentially be answered with some fairly basic plots. Is prize money a key motivator … Continue reading →

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Sequence of shopping carts in-depth analysis with R

December 4, 2014
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Sequence of shopping carts in-depth analysis with R

Although the sankey diagram from the previous post provided us with a very descriptive tool, we can consider it a rather exploratory analisys. As I mentioned, sequence mining can give us the opportunity to recommend this or that product based on previous purchases, but we should find the right moment and patterns in purchasing behavior.... Read More »

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Sequence of shopping carts analysis with R – Sankey diagram

October 31, 2014
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Sequence of shopping carts analysis with R – Sankey diagram

We studied how we can visualize the structure of a shopping cart in the previous post. Although you can find a great deal of materials on how to analyze combinations of products in the shopping cart (e.g. via association rules), there is a lack of sources on how to analyze the sequences of shopping carts.... Read More »

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Running RStudio via Docker in the Cloud

September 30, 2014
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Running RStudio via Docker in the Cloud

Deploying applications via Docker container is the current talk of town. I have heard about Docker and played around with it a little, but when Dirk Eddelbuettel posted his R and Docker talk last Friday I got really excited and had to have a go myself....

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Managing R package dependencies

September 23, 2014
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Managing R package dependencies

One of my take aways from last week's EARL conference was that R is more and more growing out of its academic roots into the enterprise. And with that come some challenges, e.g. how do I ensure consistent and systematic access to a set of R packages in an organisation, in particular when one team is providing...

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All Data Journalism Graduates in a Map

September 6, 2014
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This week I got my certificate of completion from the course "Doing Journalism with Data: First Steps, Skills and Tools"(if you like...

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