Schemasdecomposition/umap/v1

UMAPConfig

Variant

Uniform Manifold Approximation and Projection. See setup_UMAP.

Raw JSONv1Unknown properties rejected

Properties

k

integerdefault 2≥ 1

Number of components to extract.

n_neighbors

integerdefault 15≥ 1

Number of neighbors.

init

stringdefault "spectral"

Initialization type (see `uwot::umap` `init`).

metric

stringdefault "euclidean"

Distance metric.

one of"euclidean""cosine""manhattan""hamming""categorical"

n_epochs

integer | nulldefault null≥ 1

Number of epochs. NULL = algorithm default.

learning_rate

numberdefault 1≥ 0

Learning rate.

scale

booleandefault true

Scale input data before UMAP.

Used by