Nicholas Williams's Projects
Doubly-Robust and Efficient Estimators for Survival and Ordinal Outcomes in RCTs Without Proportional Hazards or Odds Assumptions :pill:
Advent of Code
Advent of Code 2021 in Julia
Convert statistical analysis objects from R into tidy format
:package: for custom file structure templates accessible in R sessions outside the ones they were created in.
R package for categorical data analysis aimed at new R users.
Companion R :package: to the ClimbOn shiny :iphone: app
Shiny :iphone: app for collecting gym climbing data
A light weight codebook framework for R
Simulation study evaluating what variables should be included as covariates in analyses for COVID-19 RCTs
Automated extraction and cleaning of COVID-19 data
Custom SuperLearner wrappers
CV in latex adapted from Dr. Geoff Boeing.
Code examples for “Interactive Data Visualization for the Web”
Mediation Effects with 2 Instrumental Variables
Simulations for "Does Nonparametric Matter?" paper. :computer:
An RStudio theme in honor of my favorite engineering pad :trollface:
An R general computing toolbox :package:
Efficient, doubly-robust--and possibly transported--estimation of interventional (in)direct effects with high-dimensional mediators and mediator-outcome confounders.
Efficient and flexible causal mediation with longitudinal mediators, treatments, and confounders
Longitudinal Mediation with Modified Treatment Policies
:package: Non-parametric Causal Effects Based on Modified Treatment Policies :crystal_ball:
Paper for {lmtp} :book:
lmtp presentation for WCM Biostatistics Computing Club
Code used for the simulation study in the paper "Non-parametric casual effects based on longitudinal modified treatment policies."
Workshop for LMTP at SER 2024
Shiny app for conducting a differences-in-differences analysis for substance use in states with recreational marijuana laws compared to aggregated substance use in the U.S.