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R Hahn

I am a data analyst and modeler mainly. My interests are machine learning, causal inference and subjective probability and rational choice theory.
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31 You pass X people and Y people pass you: how relatively fast are you? Oct 3 '10
23 Software for symbolic matrix calculus? Mar 2 '12
22 Has philosophy ever clarified mathematics? Oct 1 '14
21 Unconventional examples of mathematical modelling Aug 15 '19
14 Group theory in machine learning Apr 29 '15
14 Which limit to take as a key applied math decision Jan 5 '13
14 Bayesian statistics for pure mathematicians Jun 21 '12
13 James-Stein phenomenon: What does it mean that a James-Stein estimator beats least squares estimator? Apr 11 '12
12 Why is the Fast Fourier Transform efficient? Sep 21 '11
11 Distance metric between two sample distributions (histograms) Jul 26 '12
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