Data scientist at @discord on the experiment platform team. Ex @instacart. Data science | machine learning | causal inference | experimentation
ggthemes. Additional themes, scales, and geoms for ggplot2
1.4kr4ds-exercise-solutions. Exercise solutions to "R for Data Science"
334beamercolorthemesolarized. Beamer color theme using the Solarized palette
127masteringmetrics. R code for Angrist & Pischke Mastering Metrics
79CDB90. CDB90 battle dataset
56ssmodels-in-stan. State space models (dynamic linear models, hidden Markov models) implemented in Stan.
49qss-tidy. tidyverse code for QSS
37bayesian_notes. TeX
37resamplr. R package cross-validation, bootstrap, permutation, and rolling window resampling techniques for the tidyverse.
34docker-stan. Dockerfiles with rstan and CmdStan
24acw_battle_data. HTML
21intro-methods-notes. Notes for political science introductory methods sequence
18psmanuscripts. R markdown formats for political science manuscripts
16bugs-examples-in-stan. Simon Jackman's "BUGS Examples" translated into Stan
16yasnippet-ess. ess-mode snippets for yasnippet
15civil_war_era_findata. Civil War (U.S.) era financial and economic data
12stan-language-definitions. Stan keywords and functions; used to create editor language modes and syntax highlighters
12irdata. International Relations Database
11python-fitbit. A simple Fitbit API client
10ggtufte. Geoms and themes for ggplot2 inspired by Tufte
9mlspearer. Infrastructure for resampling, permuation, and cross-validation in R
8rethinking-stats. Stan
7PAR. Data from US Army CAA "Personnel Attrition Rates in Historical Land Combat Operations" (1994)
6marfx. R
6ShinyIntroStats. Some Shiny apps for introductory statistics
5dlm-shrinkage. Replication for Shinkage in Bayesian Dynamic Linear Models
5afrobarometer. R scripts to clean and merge Afrobarometer survey data across rounds
5lstbayes. Language drivers for BUGS, JAGS, and Stan for the LaTeX package listings.
5r-smss. R package with datasets from Agresti and Finlay "Statistical Methods for the Social Sciences"
4groundcontrol. An R package to generate data-only R packages of flight data, like nycflights13, but with a choice of airport(s) and year(s).
3U-of-Rochester-TikZ-logo. University of Rochester logo in TikZ
3tree-sitter-stan. Stan grammar for tree-sitter
3textools. R
3fatsecretExporter. exports fatsecret data to csv
3wikidit. Jupyter Notebook
2afrobarometer-languages. Mappings between languages in the Afrobarometer survey and canonical language datasets (ISO, WALS)
2csss-static-site. HTML
2example_game_trees_with_tikz. I don't do games much anymore, but when I did, I made the game trees with tikz
2r4ds. R for data science
2mars-submit.
2pygments_bugs. Pygment lexer for Stan models
2knitr. A general-purpose tool for dynamic report generation in R
2fivemat. Better formatting for numbers in R
2jabref-econ-journal-abbrevs. Economics journal abbreviations (JEL) for JabRef
2r-proto-gibbs. Gibbs sampler in R with proto
2r-strat. statistical strategic models in R
2acw_onset_markets. JavaScript
2rvest. Simple web scraping for R
1stanhighlightexamples. TeX
1deep-learning-v2-pytorch. Projects and exercises for the latest Deep Learning ND program https://www.udacity.com/course/deep-learning-nanodegree--nd101
1CSSS_Stuff. Data on CSSS working papers and seminar series
1bps5data. R
1bayz. R
1insight-ds-docker. Jupyter Notebook
12017. Website for University of Washington: POLS 501 "Advanced Political Research Design and Analysis" (Winter 2017)
1testandroll. Replication Files for Feit and Berman (2019) Test & Roll: Profit-Maximizing A/B Tests, Marketing Science.
1rio. A Swiss-Army Knife for Data I/O
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