register_context

register_context(context_class)

Register new context to the collection.

Example:

import perturb_lib as plib
import scanpy as sc
import numpy as np


@plib.register_context
class CoolPerturbationScreen(AnnData):
    def __init__(self):
        super().__init__(
            X=np.zeros((3, 5), dtype=np.float32),
            obs={"perturbation": ["P1", "P2", "P3"]},
            var={"readout": ["R1", "R2", "R3", "R4", "R5"]},
        )

Parameters:

context_class (type[AnnData]) – context class to register

Raises:

ValueError – If a context class with the same name exists already.