vn.py量化社区
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File ".\run.py", line 47, in <module>
from vnpy.app.option_master import OptionMasterApp
File "C:\ProgramData\VNConda\lib\site-packages\vnpy-2.0.9-py3.7.egg\vnpy\app\option_master__init.py", line 3, in <module>
from .engine import OptionEngine, APP_NAME
File "C:\ProgramData\VNConda\lib\site-packages\vnpy-2.0.9-py3.7.egg\vnpy\app\option_master\engine.py", line 25, in <module>
from .pricing import (
File "
init__.pxd", line 918, in init binomial_tree_cython
ValueError: numpy.ufunc size changed, may indicate binary incompatibility. Expected 216 from C header, got 192 from PyObject

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请使用最新的VNStudio 2.0.9吧,VNConda太老了

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哦,期待vnpy快出新版本,现在主要Ubuntu Linux下面用~, Windows 不用了

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