Generate low-rank synthetic data

Cell types on a low-dimensional manifold inside a higher-dimensional space, with trajectories between them. Use generate_low_rank_data() instead.

Usage

rs_data_low_rank(n, dim, intrinsic_dim, n_clusters, seed)

Arguments

n

Integer. Number of samples.

dim

Integer. Ambient number of features.

intrinsic_dim

Integer. Dimensionality of the manifold. Must not exceed dim; the crate panics otherwise.

n_clusters

Integer. Number of cell types.

seed

Integer. Random seed.

Value

A list with data (n x dim numeric matrix) and labels (1-based integer cluster labels).