Blog Archives

Countries of refugees to the US in 2014 and their destinations

November 20, 2015
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A tweet from Kyle Walker introduced me to data from the Office of Refugee Resettlement from the US Department of Health and Human Services. Using multiple R packages such as shiny, rCharts, rcdimple, leaflet, and d3heatmap, this post looks at the countries of 69,986 refugees in 2014 and their destinations in the US. All charts are interactive and the...

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Countries of refugees to the US in 2014 and their destinations

November 20, 2015
By

A tweet from Kyle Walker introduced me to data from the Office of Refugee Resettlement from the US Department of Health and Human Services. Using multiple R packages such as shiny, rCharts, rcdimple, leaflet, and d3heatmap, this post looks at the count...

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Interactive charts using htmlwidgets

November 10, 2015
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This was a deck used in my presentation to the Inland Northwest R user Group this past Friday (November 6, 2015). The introduction of htmlwidgetshas opened up a wide-range of options for R-users without having the need to pick-up on JavaScript to create great charts and I would like to thank the great work of many in the community, including R-Studio, Ramnath...

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Interactive charts using htmlwidgets

November 10, 2015
By

This was a deck used in my presentation to the Inland Northwest R user Group this past Friday (November 6, 2015). The introduction of htmlwidgetshas opened up a wide-range of options for R-users without having the need to pick-up on Java...

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Display of Geographic Data in R

August 18, 2015
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This was a deck used in my presentation to the Inland Northwest R user Group this past Friday (August 14, 2015). It relies on the work done by many folks, including Ari Lamstein, Kyle Walker, Erik Erhardt, and the kind folks at R-Studio. Please click o...

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Display of Geographic Data in R

August 18, 2015
By

This was a deck used in my presentation to the Inland Northwest R user Group this past Friday (August 14, 2015). It relies on the work done by many folks, including Ari Lamstein, Kyle Walker, Erik Erhardt, and the kind folks at R-Studio. Please click o...

Read more »

Air Pollution (PM10 and PM2.5) in Different Cities using Interactive Charts

June 2, 2015
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Gardiner Harris, who is a South Asia correspondent of the New York Times, shared a personal story of his son’s breathing troubles in New Delhi, India, in a recent dispatch titled Holding Your Breath in India. In this post, I use data from the World Health Organization’s Website to identify and map cities where the air quality is worse...

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Shiny for Interactive Application Development using R

February 2, 2015
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This slidify-based deck introduces the shiny package from R-Studio and walks one through the development of an interactive application that presents users with options to subset the iris dataset, generate a summary of the resulting dataset, a...

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Degrees of Choice: A modification of a WSJ graphic

October 20, 2014
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This post uses ggplot2 and rCharts to modify a grouped bar chart that appeared in an article that appeared online on October 19, 2014 in Wall Street Journal’s site. The article was titled “How to Sell a Liberal-Arts Education”. The code for the Rmarkdown file that generated this post can be found on github.Please click this link to visit the post...

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Degrees of Choice: Modification of WSJ Graphic

October 19, 2014
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Degrees of Choice: Modification of WSJ Graphic

This post uses ggplot2 and rCharts to modify a grouped bar chart that appeared in an article that appeared online on October 19, 2014 in Wall Street Journal’s site. The article was titled “How to Sell a Liberal-Arts Education”. The code for the Rmarkdown file that generated this post can be found on github. The article used the following grouped...

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