[源码分享] 【量化小讲堂-Python、Pandas系列15】完整策略框架：以均线策略为例 [推广有奖]

171楼

angelozhang(未真实交易用户) 发表于 2016-9-22 08:22:05

楼主能否做一个趋势交易的策略模型出来

172楼

是旦++(真实交易用户) 发表于 2016-9-22 22:26:12

大神，为何代码出错？求问
C:\Python27\python.exe C:/Users/guang/Desktop/均线策略/均线策略.py
Traceback (most recent call last):
  File "C:/Users/guang/Desktop/��߲��/��߲��.py", line 297, in <module>
stock_data = get_stock_data('sz000002')
  File "C:/Users/guang/Desktop/��߲��/��߲��.py", line 38, in get_stock_data
stock_data = pd.read_csv('C:\Users\guang\Desktop\HISTORY DATA\all_trading_data\新建文件夹/' + str(stock_code) + '.csv', parse_dates=['date'])
  File "C:\Python27\lib\site-packages\pandas\io\parsers.py", line 562, in parser_f
return _read(filepath_or_buffer, kwds)
  File "C:\Python27\lib\site-packages\pandas\io\parsers.py", line 315, in _read
parser = TextFileReader(filepath_or_buffer, **kwds)
  File "C:\Python27\lib\site-packages\pandas\io\parsers.py", line 645, in __init__
self._make_engine(self.engine)
  File "C:\Python27\lib\site-packages\pandas\io\parsers.py", line 799, in _make_engine
self._engine = CParserWrapper(self.f, **self.options)
  File "C:\Python27\lib\site-packages\pandas\io\parsers.py", line 1213, in __init__
self._reader = _parser.TextReader(src, **kwds)
  File "pandas\parser.pyx", line 358, in pandas.parser.TextReader.__cinit__ (pandas\parser.c:3282)
  File "pandas\parser.pyx", line 628, in pandas.parser.TextReader._setup_parser_source (pandas\parser.c:6724)
IOError: File C:\Users\guang\Desktop\HISTORY DATAll_trading_data\新建文件夹/sz000002.csv does not exist

Process finished with exit code 1