Skip to content
View cjerzak's full-sized avatar

Organizations

@IQSS @AIandGlobalDevelopmentLab

Block or report cjerzak

Block user

Prevent this user from interacting with your repositories and sending you notifications. Learn more about blocking users.

You must be logged in to block users.

Maximum 250 characters. Please don’t include any personal information such as legal names or email addresses. Markdown is supported. This note will only be visible to you.
Report abuse

Contact GitHub support about this user’s behavior. Learn more about reporting abuse.

Report abuse
30 stars written in R
Clear filter

Google Earth Engine for R

R 774 157 Updated Apr 6, 2026

An R web crawler and scraper

R 363 91 Updated Mar 27, 2022

Hugging Face state-of-the-art models in R

R 165 17 Updated Mar 30, 2026

An R package to load, explore and work with the most recent V-Dem (Varieties of Democracy) dataset.

R 159 33 Updated Mar 17, 2026

Interface to the public ECMWF API Web Services

R 134 37 Updated Jan 11, 2026

An tidy interface to large language model APIs for R

R 85 5 Updated Mar 17, 2026

R package for visualizing uncertainty in spatial data

R 61 9 Updated Jun 23, 2025

Readme2: An R Package for Improved Automated Nonparametric Content Analysis for Social Science

R 49 11 Updated Dec 30, 2025

Replication scripts that were used to generate the PRIO-GRID v3.0 dataset using R. For version 2.0 replication see legacy branch.

R 33 8 Updated Apr 8, 2026

causalimages: An R package for performing causal inference with image and image sequence data [PMLR 2023, 2025]

R 27 5 Updated Mar 17, 2026

LinkOrgs: An R package for linking linking records on organizations using half a billion open-collaborated records from LinkedIn [PSRM 2025]

R 15 1 Updated Feb 8, 2026

Spatial first differences

R 15 7 Updated Feb 12, 2020

Doubly Robust Machine Learner with sample splitting for Heterogeneous Treatment Effect Estimation and Approximately Optimal Treatments using Best Linear Projections

R 9 1 Updated Jan 9, 2023

causalimages: An R package for performing causal inference with image and image sequence data

R 8 3 Updated Jul 21, 2025

FastRerandomize: Rerandomization Using Accelerated Computing [SoftwareX 2026]

R 8 1 Updated Jan 7, 2026

DescriptiveRepresentationCalculator: An R package for quantifying observed and expected descriptive representation [APSR 2024]

R 7 Updated Feb 3, 2026

AI Search Agents at Scale

R 6 1 Updated Apr 6, 2026

lpmec provides tools for analyzing latent variable models with measurement error correction. Particularly in scenarios with identification restrictions. It implements various correction methods. Pa…

R 5 Updated Feb 10, 2026

strategize: An R package for performing optimal stochastic intervention analysis

R 4 Updated Apr 10, 2026

Helper functions for doing research using R

R 2 Updated Mar 16, 2026

Test Robustness in R with Directed Acyclic Graphs: classify variables by causal role, recover a target estimand, and compare the significance of models.

R 2 Updated Mar 6, 2026

China/World Bank Aid project location selection in Africa and impact using satellite images and machine learning

R 2 Updated Jun 20, 2024

An R Package to perform different randomization procedures and assess covariate balance

R 2 Updated Jan 6, 2020

❗ This is a read-only mirror of the CRAN R package repository. fastrerandomize — Hardware-Accelerated Rerandomization for Improved Balance. Homepage: https://github.com/cjerzak/fastrerandomize-soft…

R 1 Updated Dec 22, 2025

Cambridge, MA inspired color palettes for R, featuring seasonal colors from native and commonly observed species around Fresh Pond, Cambridge Common, and the Charles River.

R 1 Updated Dec 30, 2025

Repo for the master's thesis of Cindy Conlin, "Using Machine Learning and Daytime Satellite Imagery to Estimate Aid's Effect on Wealth: Comparing China and World Bank Programs in Africa"

R 1 Updated Jul 11, 2024

This contain code and dat to scrap US congressman press releases and then through supervised training model subset to trade related models

R 1 Updated May 6, 2025

❗ This is a read-only mirror of the CRAN R package repository. DescriptiveRepresentationCalculator — Characterizing Observed and Expected Representation. Homepage: https://github.com/cjerzak/Descri…

R 1 Updated Dec 14, 2025