We analysed 3 dimensionality reduction methods namely Principal Component Analysis (PCA), Uniform Manifold Approximation and Projection (UMAP) and t-Distributed Stochastic Neighbor Embedding (t-SNE) .
McInnes, L, Healy, J, Melville, J, UMAP: Uniform Manifold Approximation and Projection for Dimension Reduction. ArXiV 1802.03426, 2018 The returned embedding will be a matrix of shape (n_components, n ...