@property
    def size(self):
        return self.storage.size(self.name)
Performs some amount of training, generally one "epoch" of online
dataset/ETHPy150Open benoitbryon/django-downloadview/django_downloadview/files.py/StorageFile.size--crossover with--dataset/ETHPy150Open lisa-lab/pylearn2/pylearn2/training_algorithms/training_algorithm.py/TrainingAlgorithm.train