VeighNa量化社区
你的开源社区量化交易平台 | vn.py | vnpy
Member
avatar
加入于:
帖子: 1
声望: 0

Linux 用户,安装完成后,提示如下错误,有大佬指导该如何解决吗?谢谢!

(vnpy3) [HumanCalculator veighna_trader]$ python run.py
Traceback (most recent call last):
File "/home/jx/Prog/vnpy/vnpy-3.9.3/examples/veighna_trader/run.py", line 4, in <module>
from vnpy.trader.engine import MainEngine
File "/home/jx/miniconda3/envs/vnpy3/lib/python3.10/site-packages/vnpy/trader/engine.py", line 43, in <module>
from .setting import SETTINGS
File "/home/jx/miniconda3/envs/vnpy3/lib/python3.10/site-packages/vnpy/trader/setting.py", line 9, in <module>
from .utility import load_json
File "/home/jx/miniconda3/envs/vnpy3/lib/python3.10/site-packages/vnpy/trader/utility.py", line 15, in <module>
import talib
File "/home/jx/miniconda3/envs/vnpy3/lib/python3.10/site-packages/talib/init.py", line 93, in <module>
from ._ta_lib import (
File "talib/_ta_lib.pyx", line 1, in init talib._ta_lib
ValueError: numpy.dtype size changed, may indicate binary incompatibility. Expected 96 from C header, got 88 from PyObject

Member
avatar
加入于:
帖子: 1826
声望: 138

NumPy版本,按照vnpy源代码仓库下requirements.txt中的版本来装

© 2015-2022 上海韦纳软件科技有限公司
备案服务号:沪ICP备18006526号

沪公网安备 31011502017034号

【用户协议】
【隐私政策】
【免责条款】