def __init__(self):
strategy.__init__(self)
# 每个因子策略都需要用到是否可交易的数据
self.strategy_data.generate_if_tradable(shift=True)
# 读取市值数据以进行市值加权
self.strategy_data.stock_price = data.read_data(['FreeMarketValue'],
['FreeMarketValue'],
shift=True)
# 用来画图的pdf对象
self.pdfs = 'default'
def __init__(self, player, url):
strategy.__init__(self,player)
self.url = url
def __init__(self, player, strat_file):
strategy.__init__(self,player)
self.strat_file = strat_file
self.strat = compile(pickle.load(open(self.strat_file, 'rb')), "<string>", "eval")