def set_initial_holdings(self, user_holdings):
"""
Initialize each bot with the same base endowment + additional endowment in U[0, 5].
All bots have the same cash holding.
:param user_holdings:
:return:
"""
try:
markets = []
for item in self.market_items:
markets.append(Market.get_by_item(item))
for email, holdings in user_holdings.items():
for market in markets:
if email not in self.endow:
holdings.assets[market].units_initial = 0
else:
holdings.assets[market].units_initial = int(
self.endow[email][market.item][0])
holdings.cash_initial = self.base_cash
except Exception as e:
self.error(e)
try:
self.update_holdings(user_holdings,
self.initial_holdings_updated_callback)
except Exception as e:
self.error(e)
def set_initial_holdings(self, user_holdings):
"""
Initialize each bot with the same base endowment + additional endowment in U[0, 5].
All bots have the same cash holding.
:param user_holdings:
:return:
"""
self.inform(
"I have received old holdings. I will now calculate the initial holdings."
)
markets = []
for item in self.market_items:
markets.append(Market.get_by_item(item))
# Calculate the base endowment for the next round
round_endow = random.randint(0, self.upper_endow)
self.inform("Base endowment for round 1 is: {}".format(round_endow))
for email, holdings in user_holdings.items():
for market in markets:
holdings.assets[
market].units_initial = round_endow + random.randint(
0, self.upper_endow)
holdings.cash_initial = self.base_cash
try:
self.update_holdings(user_holdings,
self.initial_holdings_updated_callback)
except Exception as e:
self.error(e)
def set_initial_holdings(self, user_holdings):
"""
Initialize each bot with the same base endowment + additional endowment in U[0, 5].
All bots have the same cash holding.
:param user_holdings:
:return:
"""
self.inform("Starting run " + str(self.label) + " of simulations.")
try:
market = Market.get_by_item(MARKET_1)
for email, holdings in user_holdings.items():
print(email)
if email not in self.endow:
holdings.assets[market].units_initial = 0
else:
holdings.assets[market].units_initial = int(
self.endow[email][0])
holdings.cash_initial = self.base_cash
except Exception as e:
self.inform(e)
try:
self.update_holdings(user_holdings,
self.initial_holdings_updated_callback)
except Exception as e:
self.inform(e)