celldisect.PerturbationEmbedding.add_perturbation

PerturbationEmbedding.add_perturbation(name: str, embedding: numpy.ndarray | None = None) → int

Register a new perturbation (possibly unseen during training).

Parameters:

• name – Perturbation label. Can be combinatorial ("A+B").

• embedding – Vector for an atomic perturbation that is not yet in the predefined dictionary. Ignored for names already known.

Return type:

Integer index of the (new or existing) perturbation.