Data grab bag

Posted to Miscellaneous  |  Nathan Yau

Using Dates and Times in R.

— Jerzy Wieczorek describes his first semester as a stat PhD student.

— Apparently there’s a stochastic process in probability theory called the Chinese Restaurant Process, and a closely related Indian Buffet Process. Matt Dickenson made a quick visualization to demonstrate the latter. These require more investigation for their names alone.

— Stravinky’s The Rite of Spring visualized.

— Why didn’t anyone tell me Arduino was so fun and accessible? It’s like LEGOs raised to the nerdeth degree.

Source code in TV and film.

Favorites

Causes of Death

There are many ways to die. Cancer. Infection. Mental. External. This is how different groups of people died over the past 10 years, visualized by age.

Watching the growth of Walmart – now with 100% more Sam’s Club

The ever so popular Walmart growth map gets an update, and yes, it still looks like a wildfire. Sam’s Club follows soon after, although not nearly as vigorously.

One Dataset, Visualized 25 Ways

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

This is an American Workday, By Occupation

I simulated a day for employed Americans to see when and where they work.