Shiny allows web applications with R

Posted to Software  |  Tags: ,  |  Nathan Yau

RStudio, the folks behind the IDE for R released last year, continues to expand their offerings for current and future R users. Shiny is RStudio’s most recent release, and it aims to make R web applications easier to make and share.

The main advantage is that you can create user interfaces that show R output, without HTML and JavaScript. There are essentially two parts to each app that you write: the client and the server. You load the Shiny package, create a client and server, and you’re off to the races.

However, don’t get too excited about R on the Web yet. The apps are meant to run locally, so to share an application with someone, you have to send them the code for them to run on their own. RStudio is working on a paid service that lets you host your apps online. Or, because Shiny is open source, you can try running it on your own, if you like.


Marrying Age

People get married at various ages, but there are definite trends that vary across demographic groups. What do these trends look like?

Where Bars Outnumber Grocery Stores

A closer look at the age old question of where there are more bars than grocery stores, and vice versa.

Years You Have Left to Live, Probably

The individual data points of life are much less predictable than the average. Here’s a simulation that shows you how much time is left on the clock.

One Dataset, Visualized 25 Ways

“Let the data speak” they say. But what happens when the data rambles on and on?