mescla.emma.pca.EigenStructure¶

class mescla.emma.pca.EigenStructure(eigenvalues, eigenvectors, species)[source]¶

Bases: object

Eigenvalues and eigenvectors, sorted by decreasing eigenvalue.

Parameters:

eigenvalues (ndarray)
eigenvectors (ndarray)
species (tuple[str, ...])

eigenvalues: ndarray¶

eigenvectors: ndarray¶

species: tuple[str, ...]¶

property explained_variance_ratio: ndarray¶

to_frame()[source]¶: Loadings as a DataFrame: species down the rows, components across.