25 May 2015 » Kaggle Otto Challenge — Introduction
21 Feb 2015 » Double-checking NPR’s income data
16 Feb 2015 » How unlikely is the recent Boston snowfall history?
15 Feb 2015 » Create a heatmap of your Google Maps trips
04 Feb 2015 » Linguistic geolocating with Twitter and Python
25 Jan 2015 » XKCD → Python → Julia
24 Jan 2015 » Use unique( ) to drop duplicates
22 Jan 2015 » K-nearest neighbor exercise in Julia
21 Jan 2015 » Adding layers in Gadfly (Julia)
20 Jan 2015 » Dropping duplicates in Python and Julia
16 Jan 2015 » Pass the arguments, please
13 Jan 2015 » FizzBuzz in Julia — using ternary operator
11 Jan 2015 » Finding probability of twin stars
07 Jan 2015 » Fixing WiFi connectivity on Linux
06 Jan 2015 » replace( ) for DataFrames
05 Jan 2015 » Runtime speed for vectorized vs. devectorized code in Julia