npregfast: An R Package for Nonparametric Estimation and Inference in Life Sciences

Marta Sestelo, Nora M. Villanueva, Luis Meira-Machado, Javier Roca-Pardiñas
Vol. 82, Issue 12

lmerTest Package: Tests in Linear Mixed Effects Models

Alexandra Kuznetsova, Per B. Brockhoff, Rune H. B. Christensen
Vol. 82, Issue 13