nip.utils.data.flatten_dict_keys

nip.utils.data.flatten_dict_keys(data: dict, separator: str = '.', prefix: str = '') → dict

Flatten a nested dictionary by joining keys with a separator recursively.

Parameters:

• data (dict) – The nested dictionary to flatten.

• separator (str, default=".") – The separator to use between keys.

• prefix (str, default="") – The prefix to add to the keys.

Returns:

flat_data (dict) – The flattened dictionary with joined keys.