xuefu
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my first test
pyalgotrade原版的, 有没有地方设置整点价值(合约大小),比如我回测商品期货的时候,有的杠杆是1:10 有的是1:5, 是不是有专门的地方可以设置. 我看了源代码 ,不知道如何修改
$ cat /etc/issue Linux Mint 18.3 Sylvia \n \l $ conda -V conda 4.3.30 $ python -V Python 2.7.13 :: Continuum Analytics, Inc. $ python csvDemo.py Traceback (most recent call...
use pycharm ,python2.7. when runing, it is a problem that ImportError: No module named cnx. how to solve it?
对这个功能比较感兴趣,谢谢
自定义初始资金官网说明好像是 class pyalgotrade.broker.backtesting.Broker(cash, barFeed, commission=None) 我不知道 dynamicIndicatorDemo.py 添加在哪里比较合适
您好 demo/backtest/sqlDemo.py 27行 from api.stock.histmd.to_mongodb_md import tmd 是否有误, to_mongodb_md目录下我并没有找到 tmd.py
我在demo目录下没找到 2.8 第八个例子,bollingDemo
getAdjClose( ) 和 getPrice() 返回对的都是close
File "C:/git/xuefu/data.py", line 33, in save_data if _data_.index[0] in ct._start_range and _data_.index[-1] in ct._end_range: #筛选一次代码,使用头尾都包含的代码 File "C:\Python27\lib\site-packages\pandas\indexes\base.py", line 1264, in __getitem__ return getitem(key) IndexError: index 0 is out of bounds...
When I run the data.py, a error appears: E:\Anaconda\python.exe E:/xuefu-master/data.py Traceback (most recent call last): File "E:/xuefu-master/data.py", line 223, in bigVolume() File "E:/xuefu-master/data.py", line 205, in bigVolume inuse = pd.read_csv('e:/data/code_inuse.csv',index_col=0,parse_dates=[0],encoding='gbk')...