Articles by Vivek Patil

Interactive charts using htmlwidgets

November 10, 2015 | Vivek Patil

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 ... [Read more...]

Interactive charts using htmlwidgets

November 10, 2015 | Vivek Patil

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... [Read more...]

Display of Geographic Data in R

August 18, 2015 | Vivek Patil

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...]

Display of Geographic Data in R

August 18, 2015 | Vivek Patil

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...]

Degrees of Choice: A modification of a WSJ graphic

October 20, 2014 | Vivek Patil

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 ... [Read more...]

Degrees of Choice: Modification of WSJ Graphic

October 19, 2014 | Vivek Patil

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 ... [Read more...]

Data Manipulation Using dplyr

September 29, 2014 | Vivek Patil

This post is my slidify-based presentation on dplyr, a package that provides tools for data manipulation. The idea for this came from a tutorial created by Kevin Markham on this package. After a link to my first presentation on this based on a dataset used in that tutorial (which is ... [Read more...]

Mortality Rate of Children Under 5 and Gender Differences

September 16, 2014 | Vivek Patil

This post displays two animated choropleths. One for global mortality rates for children under 5 (per 1000 live births) and the second for the difference in global mortality rates for males and female children under 5 (per 1000). This was put together after my wife sent a link to this optimistic story on NPR’... [Read more...]
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