unstack_numpy_list_dict

class maze.train.utils.train_utils.unstack_numpy_list_dict(list_dict: Dict[str, numpy.ndarray])

Inverse of stack_numpy_dict_list().

Converts a dict of stacked lists (e.g. {a : [1, 2]}) into a list of dicts (e.g. [{a: 1}, {a: 2}]).

Parameters:

list_dict – Dict of stacked lists, e.g. {a : [1, 2]}

Returns:

List of dicts, e.g. [{a: 1}, {a: 2}]