class Experiment():
def __init__(self, exp_id, key = "notUsedForLoopBack"):
self.db = Database()
self.advice_db = Advice()
self.exp_id = exp_id # sets the experimentID
self.properties = self.db.get_one_experiment(self.exp_id)
self.key = key
self.valid = False # should be taken from Redis
def is_valid(self):
"""Checks wheter the exp_id and key match for the current experiment.
Input arguments:
none
Returns:
A boolean: true if a valid key is provided (a prime), false otherwise.
"""
key = self.db.experiment_properties("exp:%s:properties" % (self.exp_id), "key")
if key == self.key:
self.valid = True
return self.valid
def run_action_code(self, context, action={}):
self.action = action
self.context = context
code = self.db.experiment_properties("exp:%s:properties" % (self.exp_id), "getAction")
#logging.debug(code)
exec(code)
return self.action
def run_reward_code(self, context, action, reward):
self.context = context
self.action = action
self.reward = reward
code = self.db.experiment_properties("exp:%s:properties" % (self.exp_id), "setReward")
exec(code)
return True
def log_data(self, value):
self.advice_db.log_row(value)
return True
def set_theta(self, values, context = None, action=None, all_action=False, all_context=False, name="theta"):
key = "exp:%s:" % (self.exp_id) +name
return self.db.set_theta(values, key, context, action, all_action, all_context)
def get_theta(self, context = None, action=None, all_action=False, all_context=False, all_float=True, name="theta"):
key = "exp:%s:" % (self.exp_id) +name
return self.db.get_theta(key, context, action, all_action, all_context, all_float)
def is_prime(self, n):
if n < 2: return False
for number in islice(count(2), int(sqrt(n)-1)):
if not n%number:
return False
return True
class Experiment():
def __init__(self, exp_id, key):
self.db = Database()
self.advice_db = Advice()
self.exp_id = exp_id # sets the experimentID
self.properties = self.db.get_one_experiment(self.exp_id)
self.key = key
self.valid = False # should be taken from Redis
self.log_advice_bool = (self.properties['adviceID'] == 'true') # should be taken from Redis
def is_valid(self):
"""Checks wheter the exp_id and key match for the current experiment.
Input arguments:
none
Returns:
A boolean: true if a valid key is provided, false otherwise.
"""
# After database has a decent is_valid function, change to self.db.is_valid(exp_id)
self.valid = True
return self.valid
def advice(self):
return self.log_advice_bool
def gen_advice_id(self, context, action):
return self.advice_db.log_advice(context, action)
def get_by_advice_id(self, _id):
return self.advice_db.get_advice(_id)
### THESE NEED CHANGING FOR THE NEW LOCATION
def run_action_code(self, context, action): #or make it get_action_code and return the code instead
self.action = action
self.context = context
code = self.db.experiment_properties("exp:%s:properties" % (self.exp_id), "getAction")
exec(code)
return self.action
def run_reward_code(self, context):
self.context = context
code = self.db.experiment_properties("exp:%s:properties" % (self.exp_id), "setReward")
exec(code)
return True
### END OF CHANGE
def set_theta(self, values, context = None, action=None, all_action=False, all_context=False, name="theta"):
key = "exp:%s:" % (self.exp_id) +name
return self.db.set_theta(values, key, context, action, all_action, all_context)
def get_theta(self, context = None, action=None, all_action=False, all_context=False, all_float=True, name="theta"):
key = "exp:%s:" % (self.exp_id) +name
return self.db.get_theta(key, context, action, all_action, all_context, all_float)
def __init__(self, exp_id, key = "notUsedForLoopBack"):
self.db = Database()
self.advice_db = Advice()
self.exp_id = exp_id # sets the experimentID
self.properties = self.db.get_one_experiment(self.exp_id)
self.key = key
self.valid = False # should be taken from Redis
def __init__(self, exp_id, key):
self.db = Database()
self.advice_db = Advice()
self.exp_id = exp_id # sets the experimentID
self.properties = self.db.get_one_experiment(self.exp_id)
self.key = key
self.valid = False # should be taken from Redis
self.log_advice_bool = (self.properties['adviceID'] == 'true') # should be taken from Redis