def __init__(self, model=None):

        # class variables
        self.model = model
        self.list_error = []
        self.myRedis = Redis_Query()

        # start redis client
        try:
            self.myRedis.start_redis()
        except Exception, error:
            self.list_error.append(str(error))
.. todo::
dataset/ETHPy150Open jeff1evesque/machine-learning/brain/cache/cache_model.py/Cache_Model.__init__--crossover with--dataset/ETHPy150Open lisa-lab/pylearn2/pylearn2/datasets/preprocessing.py/ZCA.inverse