185 search results for "googleVIs"

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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Google Charts in R Markdown

September 3, 2014
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Introduction Extrapolation Introduction An excellent little post (Zoom, zoom googleVis) showed up recently on R-Bloggers. The author Markus Gesmann is the maintainer of the googleVis package that links R to the Google Charts API. My first thought was: could I embed charts like those in R Markdown documents that could knit to...

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GrapheR: A GUI for base graphics in R

August 12, 2014
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GrapheR: A GUI for base graphics in R

How did I miss the GrapheR package? The author, Maxime Hervé, published an article about the package in the same issue of the R Journal as we did on googleVis. Yet, it took me a package update notification on CRANbeeries to look into GrapheR in more detail - 3 years later! And...

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