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Cross Validated
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Heisenberg
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PhD student in social science

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question
73
Why does ridge estimate become better than OLS by adding a constant to the diagonal?
Oct 11, 2014
question
19
How to do exploratory data analysis to choose appropriate machine learning algorithm
Oct 16, 2014
question
18
In Gelman's 8 school example, why is the standard error of the individual estimate assumed known?
Jan 8, 2019
question
18
What's the difference between time-series econometrics and panel data econometrics?
Nov 5, 2014
question
17
How is cross validation different from data snooping?
Jul 11, 2014
question
16
How can the square of an asymptotically normal variable also be asympotically normal?
Jul 6, 2020
question
15
Why is the jackknife less computationally intensive than the bootstrap?
Apr 22, 2020
question
12
Computation of likelihood when $n$ is very large, so likelihood gets very small?
Apr 21, 2013
question
12
Why does the redundant mean parameterization speed up Gibbs MCMC?
Aug 6, 2017
question
12
What is the "variance component parameter" in mixed effect model?
Jun 11, 2015
Top Meta posts
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13
Is it okay to ask question about a specific paper / model?
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141
Forcing pandas .iloc to return a single-row dataframe?
87
Change site.url to localhost during jekyll local development
81
What is the relationship between natbib, apacite package, and apa document class?
58
ggplot2 - The unit of size
52
What is the width argument in position_dodge?