Code & Data
These ain't perfect... Please let me know of any errors you find!
These ain't perfect... Please let me know of any errors you find!
Online Reviews:
TripAdvisor Reviews
REI.com Reviews
GitHub Link to Python and R Code
Dropbox Link to Data
Data (merged with weather)
NCEI USA Weather Data.
VRBO.com Listings and Reviews
Github Link to Python Code
Dropbox Link to Data
BestBuy.com Aggregate Reviews
Dropbox Link to Python Code
Dropbox Link to Data
Fun/Misc:
ESPN.com March Madness Brackets
The popular specr package in R is good. However, specr is not super flexible--it does not support fixed-effect regressions, and mixed-effect regressions take some work.
I wanted to create a package that would build on specr while being more user-friendly. To that end, I'm working on this set of functions, which I've given the bad title of specster.
The current code supports:
Four common models: OLS Linear Regression, Logistic Regression, Fixed-Effect Regression, and Linear Mixed-Effect Regression (i.e., lm, glm, lfe::felm, and lmerTest::lmer in r)
New as of May 2023, you can test interactions! To do so, specify your effect as an interaction in setup_specster()
Set up of models
Multicore processing to speed up computation
Graphing with ggplot2
Citations:
specr package, which my repository borrows some from: https://github.com/masurp/specr
Specification Curve Analysis: Simonsohn, U., Simmons, J.P. & Nelson, L.D. (2020). Specification curve analysis. Nature Human Behaviour, 4, 1208–1214.https://doi.org/10.1038/s41562-020-0912-z
Just an example of Lasso Regression with explanation. Download this file and open it to view.
This function will draw you a mediation model in ggplot in R. It ain't awesome, but mediation is kind of silly anyways.
I plan to keep adding to it, as it can only do super simple mediation now.