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AlexK
  • Member for 4 years, 2 months
  • Last seen more than a week ago
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About

Econ Master's, additional training in multivariate analysis, predictive modeling/machine learning, probability theory, linear algebra, calculus. 5 years as data analyst and statistical modeler in SAS, Stata and R, 5 years as data scientist and Python programmer.

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Top posts
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All Questions Answers
Score Newest
answer
8
How to include an interaction with a quadratic term?
May 22, 2019
answer
7
Which R-squared value to report while using a fixed effects model - within, between or overall?
Apr 5, 2019
answer
5
Python: compare 2 discrete distributions
May 11, 2019
answer
4
What statistical model should be used?
May 12, 2019
answer
3
How to convert classification features into a ranking function?
May 13, 2019
answer
2
Term for observational study in which different cohorts are compared at an equivalent stage of development
Jul 14, 2019
answer
2
What statistic(s) should I consider when comparing continuous and binary data?
Apr 6, 2019
answer
2
Is a linear correlation between logs useful for making predictions with a regression model?
Apr 12, 2019
answer
2
Main effects flip sign when adding interaction term in ordinal logistic regression
Apr 18, 2019
answer
2
Quadratic term of standardized predictor in logistic regression
May 21, 2019
Top network posts
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8
Get the coefficients of a polynomial with Numpy
8
What R-squared is a low R-squared?
5
How do you get the adjusted R-squared for the test data in statsModels?
5
'ARIMAResults' object has no attribute 'plot_predict' error

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