我已经成功下载zipline
使用conda
,但是当我尝试将它导入到 jupyter notebook 中的程序时,我不断收到此错误。zipline
如果解决方案很明显,我比较陌生,所以请原谅我。请告知,因为我在任何地方都找不到解决方案,而 quantopian 说这是蟒蛇,而不是zipline
问题。
错误:
~\Anaconda3\lib\site-packages\logbook\concurrency.py in <module>()
29
30 if has_gevent:
---> 31 from gevent._threading import (Lock as ThreadLock,
32 RLock as ThreadRLock,
33 get_ident as
thread_get_ident,
ImportError: cannot import name 'RLock
Successful install ==>
Solving environment: |
Warning: 4 possible package resolutions (only showing differing packages):
- anaconda::ca-certificates-2018.03.07-0, anaconda::openssl-1.0.2o-h8ea7d77_0
- anaconda::ca-certificates-2018.03.07-0, defaults::openssl-1.0.2o-h8ea7d77_0
- anaconda::openssl-1.0.2o-h8ea7d77_0, defaults::ca-certificates-2018.03.07-0
- defaults::ca-certificates-2018.03.07-0, defaults::openssl-1.0.2o-h8ea7d77done
注意:所有请求的软件包都已安装。