A unified and user-friendly framework for applying the principal sufficient dimension reduction methods for both linear and nonlinear cases. The package has an extendable power by varying loss functions for the support vector machine, even for an user-defined arbitrary function, unless those are convex and differentiable everywhere over the support (Li et al. (2011)
A repository for a unified principal sufficient dimension reduction via principal machines. It includes codes for '(Linear / Nonlinear) principal sufficient dimension reduction (psdr and npsdr)' and 'realtime (rtpsdr)' and their generic methods.