March 2026 Top 40 New CRAN Packages

Three hundred seventy-one of the new packages submitted to CRAN in March were still there in mid-April. Here are my Top 40 picks in fifteen categories: Causal Inference, Computational Methods, Data, Ecology, Health Technology Assessment, Mathematics, Medical Statistics, Probability Programming, Public Health, Risk Analysis, Statistics, Time Series, Utilities, and Visualization. Causal Inference…