Hallway Mathlete investigates questions through data analysis and provides tutorials to demonstrate how to conduct your own analysis. #rstat #dataviz

United States
Joined January 2016
Hallway Mathlete retweeted
May you always inspect your data as skeptically and rigorously as David did with Michael Crichton’s fictional data on dinosaur heights.
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Hallway Mathlete retweeted
52 different translations of the English #bible use 36 different ways to say that we all speak the same way (#Genesis 11:1). This hierarchical clustering tree of verse differences is but a tiny sapling in a forest of hedging and ambiguity that follows. #stats
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Hallway Mathlete retweeted
These four maps show the same exact data, but look wildly different. What the? Here’s why: beta.observablehq.com/@mbost…
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Great interactive graphics on a super interesting subject. xitter.cf/mbostock/status/100509…
What can cause cycles in predator–prey 🐈🐁 populations? Let’s use visualization to explore a dynamical system! beta.observablehq.com/@mbost…
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I love this fact: average walking speed increases predictably as city size increases, roughly as N^{0.1}, where N is city population. pnas.org/content/pnas/104/17…
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This is hands down one of the most entertaining machine learning videos I have ever watched. If you are interested in learning how AI and machine learning works, this is a fantastic resource. xitter.cf/SEFDStuff/status/93926…
NEW VIDEO! It's time to write a fun #MachineLearning bot! Join me as we try to train Forrest to become an Any-Course-Running Master using #NeuralNetworks! youtube.com/watch?v=ZX2Hyu5W…
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This is a great mini-class in game theory xitter.cf/ncasenmare/status/8899…
Trust is falling. Why? And how can we fix it? My interactive guide to the game theory of trust is now OUT! 👉 ncase.me/trust/ 👈
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Statistics can be deceiving! All of these datasets have the same mean, standard deviation and Pearson's correlation. autodeskresearch.com/publica…
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See what the Trump campaign can infer about you from your Facebook profile. Here: applymagicsauce.com/ xitter.cf/hallwaymathblog/status…
How Donald Trump's Campaign data mined Facebook profiles to tailor campaign messages to potential voters motherboard.vice.com/en_us/a…
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Hallway Mathlete retweeted
Follow @BestofData to see the best data mining and visualizations articles on the web.
Hallway Mathlete retweeted
Republicans in general more likely to view other countries unfavorably... with one exception, new for 2017 nytimes.com/interactive/2017…
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.@HallwayMathBlog is officially one year old.
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Hallway Mathlete retweeted
By one crude measure (page views on Wikipedia), R is catching Python in popularity.
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College Majors with Fewer Women tend to have Larger Pay Gaps [OC] ift.tt/2g0o4k0 #dataviz
Hallway Mathlete retweeted
Do you have a statistician in your life that you hate? Show them this tweet and watch them scream.
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Hallway Mathlete retweeted
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Hallway Mathlete retweeted
Watch America polarize
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Hallway Mathlete retweeted
Watch the income distribution in America shift
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Great post about the relationship between bedtimes of students and their university's rank. jawbone.com/blog/university-…
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