James Melville

uwot. An R package implementing the UMAP dimensionality reduction method.

smallvis. R package for dimensionality reduction of small datasets

rcpphnsw. Rcpp bindings for the approximate nearest neighbors library hnswlib

rnndescent. R package implementing the Nearest Neighbor Descent method for approximate nearest neighbors

sneer. Stochastic Neighbor Embedding Experiments in R

drnb. Dimensionality reduction notebooks

snedata. SNE Simulation Dataset Functions

mize. R Package for Unconstrained Numerical Optimization

vizier. Visualization of 2D Datasets in R

funconstrain. R Package of Functions for Testing Unconstrained Numerical Optimization

quadra. R package for QUality Assessment of Dimensonality Reduction Algorithms

mnist. R Project to Download the MNIST Database of Handwritten Digits

flotsam. An R package implementing the Local Tangent Space Alignment manifold learning method.

rtsne. An R package for t-SNE (t-Distributed Stochastic Neighbor Embedding)

coil20. Code to Download the COIL 20 Database of Object Images

jlmelville. My personal repository

rconjgrad. (Non-linear) Conjugate Gradient Optimizer in R with Rasmussen and More-Thuente Line Search