initial_umap {dials}

Initialization method for UMAP

Description

This parameter is the type of initialization for the UMAP coordinates. Can be one of "spectral", "normlaplacian", "random", "lvrandom", "laplacian", "pca", "spca", or "agspectral". See uwot::umap() for more details.

Usage

initial_umap(values = values_initial_umap)

values_initial_umap

Arguments

values

A character string of possible values. See values_initial_umap in examples below.

Format

An object of class character of length 8.

Details

This parameter is used in recipes via embed::step_umap().

Examples

values_initial_umap
initial_umap()