def getAll(self, bucket):
        for key, payload in self._driver.getAllObjects(bucket):
            yield Item(self._driver, bucket, key, payload)
Rescales the values of an array to be in the range (-max_value, max_value).
dataset/ETHPy150Open facebook/pyaib/pyaib/db.py/ObjectStore.getAll--crossover with--dataset/ETHPy150Open victor-gil-sepulveda/pyProCT/pyproct/tools/plotTools.py/normalize