R Hahn

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Name R Hahn
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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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Software for symbolic matrix calculus?

mar 2 12 at 14:03 Noah Stein 4,351●1●9●26

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Non-rigorous reasoning in rigorous mathematics
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Distance metric between two sample distributions (histograms)
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Are all probabilities conditional probabilities?
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Online math history lectures
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Statistical calculations over algebraic structures
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Sampling uniformly from a sphere
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Interesting thesis topic on statistical inference that is sufficiently mathematical
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2
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multivariate linear regression with dependent noise terms?
2
Measure of progress towards a proof
2
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2
How to factorize the joint probability of an arbitrary graph whose nodes are random variables?
2
The difference between Principle Components Analysis (PCA) and Factor Analysis (FA)
1
Information criteria for ridge regression
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Is there a problem with the Wishart distribution?
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exchangeable normal r.v.s
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refrence for simple statistics question: estimation of variance of $n$, for known $r=s+n$, for $s= \pm1$, $n=N(0,\sigma)$
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Maximum entropy probability distribution with known quantile
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Gibbs sampling step size
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bayes theorem on histogram
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Maximum entropy priors in infinite dimensional spaces
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Estimating joint and conditional probabilities with incomplete information
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An inequality on Difference of Entropies
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A test for randomness of direction of vector data
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