I spent some time today and yesterday doing some data wrangling. I wondered where AP Calculus AB is offered throughout the state of Minnesota. I first went to the College Board site and found this database. There were 9 pages of results that I downloaded and then used readLines and regex to extract the zip codes for each school. There were 164 schools and only 142 unique zip codes. I used the maptools package to create the map and colored it based on the data.
Saturday, May 25, 2013
Web Scraping for Education Data
Friday, May 24, 2013
First Post(Zeroth Post?)
Since I can't currently produce results, I'm going to substitute results by writing about my ambitious plans for the next few months on this blog. My plans are to
- train a neural network to predict when a particular stock will split and then use Javascript to update stock prices daily and predict the split.
- train a neural network to predict numbers and letters and then use an HTML5 Canvas to gather data to predict on.
- put out a cool animation or graphic with Octave or R once a week.
Longer range when (if?) I figure out audio capture via HTML or Javascript it would be neat to train a neural network to detect accents.
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