Software

This page documents the software packages I have worked on. If you have any questions about them, please submit your question to their GitHub issues page rather than emailing me. You are also welcome to ask a question on StackOverflow or CrossValidated, which I check often.

R packages

These packages are ones that I am a primary author on and have expertise on the methods implemented. I consider these packages to be “mine”, at least partly, in the sense that I can speak not only on the implementation but on the methods as well.

• cobalt: Covariate Balance Tables and Plots
  • Noah Greifer | website | CRAN | source
• WeightIt: Weighting for Covariate Balance in Observational Studies
  • Noah Greifer | website | CRAN | source
• MatchIt: Nonparametric Preprocessing for Parametric Causal Inference
  • Daniel Ho, Kosuke Imai, Gary King, Elizabeth Stuart, and Noah Greifer | website | CRAN | source
• MatchThem: Matching and Weighting Multiply Imputed Datasets
  • Farhad Pishgar and Noah Greifer | CRAN | source
• optweight: Targeted Stable Balancing Weights Using Optimization
  • Noah Greifer | CRAN | source
• MatchingFrontier: Computation of the Balance-Sample Size Frontier in Matching Methods for Causal Inference
  • Gary King, Christopher Lucas, Richard Nielsen, and Noah Greifer | website | source
• fwb: Fractional Weighted Bootstrap
  • Noah Greifer | website | CRAN | source
• clarify: Simulation-Based Inference for Regression Models
  • Noah Greifer, Steven Worthington, Stefano Iacus, and Gary King | website | CRAN | source
• lmw: Linear Model Weights
  • Ambarish Chattopadhyay, Noah Greifer, and José Zubizarreta | CRAN | source

These packages are ones that I have developed as part of my job but which I don’t consider “mine” in the sense that I am not the primary maintainer and I don’t have expertise on the methods implemented. Please do not contact me about these packages.

• netlit: Augment a literature review with network analysis statistics

  • Devin Judge-Lord and Noah Greifer | website | source

• EvoPhylo: Pre- And Postprocessing of Morphological Data from Relaxed Clock Bayesian Phylogenetics

  • Tiago Simões, Noah Greifer, and Stephanie Pierce | website | CRAN | source

• Morphoscape: Computation and Visualization of Adaptive Landscapes

  • Blake Dickson, Stephanie Pierce, and Noah Greifer | website | CRAN | source

• MorphoRegions: Analysis of Regionalization Patterns in Serially Homologous Structures

  • Amandine Gillet, Katrina Jones, Noah Greifer, and Stephanie Pierce | website | CRAN | source