dcase_framework.keras_utils.KerasMixin.prepare_data

KerasMixin.prepare_data(data, files, processor='default')

Concatenate feature data into one feature matrix

Parameters:

data : dict of FeatureContainers

Feature data

files : list of str

List of filenames

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

Data processor selector Default value ‘default’

Returns:

numpy.ndarray

Features concatenated