Build, Write, and Read AnnDictionaries

Build

This module contains the functions necessary to build AdataDict objects from adata in memory.

build_adata_dict(adata, strata_keys, *[, ...])

Build a dictionary of AnnData objects split by the obs columns specified in strata_keys.

Add Stratification

This module contains the function to add a stratification to an existing AdataDict.

add_stratification(adata_dict, strata_keys, *)

Split each value of an AnnData dictionary into further subsets based on additional desired strata.

Write

This module contains the functions write AdataDict objects to disk.

write_adata_dict(adata_dict, directory, *[, ...])

Save each AnnData object from an AdataDict into a separate .h5ad file, creating a directory structure that reflects the hierarchy of the AdataDict using key values as directory names.

Read

This module contains the functions necessary to read AdataDict objects from adata on disk.

read_adata_dict(directory)	Read an AdataDict from a previously saved AdataDict.
read_adata_dict_from_h5ad(paths, *[, keys])	Read .h5ad files from a list of paths and return them in a dictionary.

Concatenate

Concatenate AdataDict back to a single AnnData

concatenate_adata_dict(adata_dict, *[, ...])

Concatenate all AnnData objects in adata_dict into a single AnnData object.