dcase_framework.keras_utils.KerasMixin.prepare_activity

KerasMixin.prepare_activity(activity_matrix_dict, files, processor='default')

Concatenate activity matrices into one activity matrix

Parameters:

activity_matrix_dict : dict of binary matrices

Meta data

files : list of str

List of filenames

processor : str (‘default’, ‘training’)

Data processor selector Default value ‘default’

Returns

——-

numpy.ndarray

Activity matrix