sklearn.manifold#

Data embedding techniques.

User guide. See the Manifold learning section for further details.

Isomap

Isomap Embedding.

LocallyLinearEmbedding

Locally Linear Embedding.

MDS

Multidimensional scaling.

SpectralEmbedding

Spectral embedding for non-linear dimensionality reduction.

TSNE

T-distributed Stochastic Neighbor Embedding.

locally_linear_embedding

Perform a Locally Linear Embedding analysis on the data.

smacof

Compute multidimensional scaling using the SMACOF algorithm.

spectral_embedding

Project the sample on the first eigenvectors of the graph Laplacian.

trustworthiness

Indicate to what extent the local structure is retained.