One hundred fifty-six new packages made it to CRAN in April. Here are my “Top 40” selections in twelve categories: Computational Methods, Data, Ecology, Economics, Genomics, Machine Learning, Mathematics, Medicine, Science, Statistics, Utilities, and Visualization.

Computational Methods

clarabel v0.4.1: Implements Clarabel, a versatile interior point solver that solves linear programs, quadratic …

Con …