Past and future of data analysis

May 24, 2017

Roger Peng, a biostatistics professor at John Hopkins University, talks about the past and future of data analysis, using music as a metaphor for the path.

Favorites

10 Best Data Visualization Projects of 2015

These are my picks for the best of 2015. As usual, they could easily appear in a different order on a different day, and there are projects not on the list that were also excellent.

A Day in the Life of Americans

I wanted to see how daily patterns emerge at the individual level and how a person’s entire day plays out. So I simulated 1,000 of them.

How You Will Die

So far we’ve seen when you will die and how other people tend to die. Now let’s put the two together to see how and when you will die, given your sex, race, and age.

Life expectancy changes

The data goes back to 1960 and up to the most current estimates for 2009. Each line represents a country.