(self, logger=None)
Parameters
		----------

		directory: string
			where the results are logged
		logger: hpbandster.utils.result_logger_v??
			the logger to store the data, defaults to v1
		overwrite: bool
			whether or not existing data will be overwritten
		logger: logging.logger
			for some debug output
Parameters
		----------
Parameters ----------
def __init__(self, logger=None):
		"""
		Parameters
		----------

		directory: string
			where the results are logged
		logger: hpbandster.utils.result_logger_v??
			the logger to store the data, defaults to v1
		overwrite: bool
			whether or not existing data will be overwritten
		logger: logging.logger
			for some debug output

		"""

		if logger is None:
			self.logger=logging.getLogger('hpbandster')
		else:
			self.logger=logger
def __init__ ( self , logger = None ) : if logger is None : self . logger = logging . getLogger ( 'hpbandster' ) else : self . logger = logger