@landmine 兄台你好,我已经在投资研究中新建文件,但为何还是报错?
![QQ图片20160711151942.png][1]
Traceback (most recent call last):
File "kuanke/user_space.py", line 139, in exec_msg
return getattr(self, func)(*msg['args'], **msg['kwargs'])
File "kuanke/user_space.py", line 273, in initialize
self.func_initialize(self.user_context)
File "user_code.py", line 42, in initialize
g.trade_stat = tradestat.trade_stat()
AttributeError: 'module' object has no attribute 'trade_stat'
========全局变量========
{ 'g': PersistentState({'buy_stock_count': 6, 'tested_fields': set(['buy_stock_count', 'period', 'selected_stock_cnt', 'days']), 'period': 10, 'selected_stock_cnt': 100, 'days': 0})}
========局部变量========
File "kuanke/user_space.py", line 139, in exec_msg
return getattr(self, func)(*msg['args'], **msg['kwargs'])
{ 'context': ,
'self': }
------------
File "kuanke/user_space.py", line 273, in initialize
self.func_initialize(self.user_context)
{ 'context': UserContext({'current_dt': datetime.datetime(2014, 1, 2, 9, 20), 'portfolio': Portfolio({'_unsell_positions': {}, 'portfolio_value': 100000.0, 'cash': 100000.0, 'starting_cash': 100000.0, 'returns': 0.0, 'capital_used': 0.0, 'positions': {}, 'positions_value': 0}), 'previous_date': datetime.date(2013, 12, 31), 'run_params': RunParams({'frequency': u'minute', 'type': 'simple_backtest', 'start_date': datetime.date(2014, 1, 1), 'end_date': datetime.date(2016, 6, 28)}), 'universe': []})}
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[1]: https://joinquant-image.b0.upaiyun.com/1297e91e99054984a5eac04c7a45a063
2016-07-11