def get_plot_price(code, start, end=None, interval="d", kind="Open"):
try:
price = get_prices(code,
start="2016/05/01",
end=end,
interval="m",
kind=kind,
verbose=True,
output_dataframe=True)
except:
print("get price error")
plot_prices(price, kind=kind)
def run_simulation(symbol):
query_params = request.args
trim_start = query_params.get('start_date') or '2015-11-01'
trim_end = query_params.get('end_date') or '2015-12-31'
prices = get_prices([symbol], trim_start=trim_start, trim_end=trim_end)
prices = prices[symbol]
signal_crosses, simulation, earnings = simulate(prices)
dailies = prices
for timestamp in dailies.keys():
dailies[timestamp] = {
'price': prices[timestamp],
'signal': signal_crosses[timestamp],
'shares': simulation[timestamp]['shares'],
'cash_on_hand': simulation[timestamp]['cash_on_hand']
}
dailies = SortedDict(dailies)
return json.dumps({'earnings': earnings, 'dailies': dailies})
def run_simulation(symbol):
query_params = request.args
print query_params.get('startdate')
print query_params.get('enddate')
trim_start = query_params.get('startdate') or '2015-11-01'
trim_end = query_params.get('enddate') or '2016-11-01'
prices = get_prices([symbol], trim_start=trim_start, trim_end=trim_end)
prices = prices[symbol]
signal_crosses, simulation, earnings = simulate(prices)
dailies = prices
for timestamp in dailies.keys():
dailies[timestamp] = {
'price': prices[timestamp],
'signal': signal_crosses[timestamp],
'shares': simulation[timestamp]['shares'],
'cash_on_hand': simulation[timestamp]['cash_on_hand']
}
dailies = SortedDict(dailies)
return json.dumps({'earnings': earnings, 'dailies': dailies})
float(players_list.index(steamid)) / float(len(players_list)) *
100), "%."
continue
# load his items, without prices for now
# revorked in 2.0
itemlist = get_items.get_items(steamid, apikey)
if itemlist == 0:
print "Profile skipped because of backpack privacy", steamid
print "Completed: ", str(
float(players_list.index(steamid)) / float(len(players_list)) *
100), "%."
continue
# tag prices and item names
itemlistpriced = get_prices.get_prices(itemlist, bpdata)
# let's sort it, this way it becomes sorted by price(1) and item name(2)
pricedlistsorted = sorted(itemlistpriced,
key=itemgetter(2, 4),
reverse=True)
# for some unknown for me yet reason I end up with
# empty-priced and empty-named objects in here, now i will
# just delete them, but later I'll have to find what causes them
# here I make a little KOCTblJlb, don't judge
list2 = pricedlistsorted
pricedlistsorted = []
for item in list2:
if item[2] == '':
continue
for i in range(num_tries):
final_portfolio = run_simulation(policy, budget, num_stocks, prices,
hist)
final_portfolios.append(final_portfolio)
print("final budget: {}".format(final_portfolio))
avg, std = np.mean(final_portfolios), np.std(final_portfolios)
return avg, std
if __name__ == "__main__":
prices = get_prices(9104,
start="2015/01/01",
end="2016/01/01",
interval="d",
kind="Open",
verbose=False,
output_dataframe=False,
length_info=False)
#plot_prices(prices)
actions = ["Buy", "Sell", "Hold"]
hist = 20
policy = RandomDesiopnPolicy(actions)
budget = 1000.0
num_stocks = 0
avg, std = run_simulations(policy, budget, num_stocks, prices, hist)
print("avg: {}, std: {}".format(avg, std))
if hours_played > hours_max: print "Profile skipped because of excessive amount of playtime", steamid print "Completed: ", str( float(players_list.index(steamid)) / float(len(players_list))*100 ),"%." continue # load his items, without prices for now # revorked in 2.0 itemlist = get_items.get_items( steamid , apikey) if itemlist == 0: print "Profile skipped because of backpack privacy", steamid print "Completed: ", str( float(players_list.index(steamid)) / float(len(players_list))*100 ),"%." continue # tag prices and item names itemlistpriced = get_prices.get_prices(itemlist, bpdata) # let's sort it, this way it becomes sorted by price(1) and item name(2) pricedlistsorted = sorted(itemlistpriced, key=itemgetter(2,4), reverse=True) # for some unknown for me yet reason I end up with # empty-priced and empty-named objects in here, now i will # just delete them, but later I'll have to find what causes them # here I make a little KOCTblJlb, don't judge list2 = pricedlistsorted pricedlistsorted = [] for item in list2: if item[2] == '': continue else: pricedlistsorted.append(item)