evomap.transform

Useful transformations after maps have been generated.

Module Contents

Functions

align_maps(Xs, X_ref)	Align a sequence of maps to a reference map via Orthogonal
align_map(X, X_ref)	Align a map to a reference map via Orthogonal Procrustes Analysis.

evomap.transform.align_maps(Xs, X_ref)

Align a sequence of maps to a reference map via Orthogonal Procrustes Analysis.

Parameters

• Xs (list of ndarrays, each of shape (n_samples, n_dims)) – List of map coordinates

• X_ref (ndarray, shape (n_samples, n_dims)) – Reference map to which all other maps should be aligned to

Returns

List of aligned map coordinates

Return type

list of ndarrays, each of shape (n_samples, n_dims)

evomap.transform.align_map(X, X_ref)

Align a map to a reference map via Orthogonal Procrustes Analysis.

Parameters

• X (ndarray of shape (n_samples, n_dims)) – Map coordinates

• X_ref (ndarray of shape (n_samples, n_dims)) – Reference map

Returns

Aligned map

Return type

ndarray, of shape (n_samples, n_dims)