API Reference

Core

Module	Description
sgtsnepi	Functional API — sgtsnepi(P, d=2, ...)
SGtSNEpi	Sklearn-compatible estimator class

Pipeline

Module	Description
knn	kNN graph construction via PyNNDescent
attractive	Sparse attractive gradient computation
repulsive	FFT-accelerated repulsive forces
embedding	Optimizer loop (Adam, early exaggeration)

Utilities

Module	Description
graph_rescaling	Lambda-based graph rescaling