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Review: Udacity Tales from the Genome (BIO110)

Until recently, Udacity has specialized in technical courses. However, late last year they released Tales from the Genome, an introductory course on genetics. I was a bit skeptical of how the material would be presented, but I was interested enough…

By Phillip Johnson | February 16, 2014 | Other | No Comments |
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How to use the Yelp API in Python

In last week’s post, I pulled data about local restaurants from Yelp to generate a dataset. I was happy to find that Yelp actually has a very friendly API. This guide will walk you through setting up some boiler plate…

By Phillip Johnson | February 9, 2014 | Programming | 28 Comments |
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Restaurants Closer to Columbus’ Population Center are Better

Following my last post on Ohio’s population center, I wanted to get a bit more local. My home town of Columbus has a unique population characteristic: the population is almost uniformly dense. Despite this, I know from personal experience that…

By Phillip Johnson | February 2, 2014 | Exploratory, Portfolio, Viz | No Comments |
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Population Center of Ohio

There are a few different ways of determining a population’s center, but the method I used for this graph is the one currently used by the Census [PDF]. If every person were the same weight, where would the balancing point…

By Phillip Johnson | January 27, 2014 | Viz | 5 Comments |
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Opening moves in the game of Go: Fuseki Stats

Go (or weiqi or baduk) is an extremely popular strategy game in East Asia that became more popular in the West during the last century. I first came across it several years ago and have played on an off since…

By Phillip Johnson | January 18, 2014 | Exploratory, Statistics | No Comments |
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