scib_rapids.utils.diffusion_nn

scib_rapids.utils.diffusion_nn(X, k, n_comps=100)

Diffusion-based neighbors.

Parameters:

• X (csr_matrix) – Array of shape (n_cells, n_cells) with non-zero values representing connectivities.

• k (int) – Number of nearest neighbours to select.

• n_comps (int (default: 100)) – Number of components for diffusion map.

Return type:

NeighborsResults

Returns:

Neighbors results