Longitudinal Regression Trees and Forests (splinetree)
Builds regression trees and random forests for longitudinal or functional data using a spline projection method. Implements and extends the work of Yu …

Optimal Equal-HR Method to Find Two Cutpoints for U-Shaped Relationships in Cox Model (CutpointsOEHR)
Use optimal equal-HR method to determine two optimal cutpoints of a continuous predictor that has a U-shaped relationship with survival outcomes based …

Quantitative Analysis Made Accessible (userfriendlyscience)
Contains a number of functions that serve two goals. First, to make R more accessible to people migrating from SPSS by adding a number of functions tha …

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