Now: quantitative analysis, @Yankees // Then: MS in statistics @Duke, content for @IBM, @ThePracticalDev // Always: blogging about data, missing lefty layupswalker-harrison.com New York CityJoined August 2013
did some quick, fun research on personal spending:
I spend about $50 a week at the local bodega for simple groceries, snacks, etc. For years there was a good one just a single block away...
and then another bodega opened up literally at the base of my apartment building.…
on the left is an actual topographic map of Brooklyn
on the right is one I estimated using only @CitiBikeNYC ride data and the principle that it's harder to bike uphill
pretty close!
methodology and #rstats code in my linked post and the thread below 🧵
walker-harrison.com/posts/citibike…
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