导入numpy库时出现RuntimeWarning: numpy.ufunc size changed, may indicate binary incompatibility.

在导入numpy库时出现这个问题,参考https://blog.youkuaiyun.com/u010158659/article/details/81606442得知,可以先看一下自己的版本信息,如果是比1.15更高的版本,可能是由于版本过高的问题,解决办法:

  1. 卸载重装numpy
    pip uninstall numpy
  2. 降低版本
    pip uninstall numpy=1.xx.x

 

但是不进行操作会对之后的numpy的使用产生什么影响,还需要检验,,,

之后更新191027

usr/lib/python3/dist-packages/scipy/__init__.py:146: UserWarning: A NumPy version >=1.17.3 and <1.25.0 is required for this version of SciPy (detected version 2.2.4 warnings.warn(f"A NumPy version >={np_minversion} and <{np_maxversion}" Traceback (most recent call last): File "/home/gyh/.local/lib/python3.10/site-packages/evo/entry_points.py", line 95, in launch main_module.run(args) File "/home/gyh/.local/lib/python3.10/site-packages/evo/main_traj.py", line 181, in run import evo.core.lie_algebra as lie File "/home/gyh/.local/lib/python3.10/site-packages/evo/core/lie_algebra.py", line 25, in <module> import scipy.spatial.transform as sst File "/usr/lib/python3/dist-packages/scipy/spatial/__init__.py", line 102, in <module> from ._kdtree import * File "/usr/lib/python3/dist-packages/scipy/spatial/_kdtree.py", line 5, in <module> from ._ckdtree import cKDTree, cKDTreeNode File "_ckdtree.pyx", line 1, in init scipy.spatial._ckdtree ValueError: numpy.dtype size changed, may indicate binary incompatibility. Expected 96 from C header, got 88 from PyObject /usr/lib/python3/dist-packages/scipy/__init__.py:146: UserWarning: A NumPy version >=1.17.3 and <1.25.0 is required for this version of SciPy (detected version 2.2.4 warnings.warn(f"A NumPy version >={np_minversion} and <{np_maxversion}" Traceback (most recent call last): File "/home/gyh/.local/bin/evo_ape", line 8, in <module> sys.exit(ape()) File "/home/gyh/.local/lib/python3.10/site-packages/evo/entry_points.py", line 51, in ape handle_entry_point("ape") File "/home/gyh/.local/lib/python3.10/site-packages/evo/entry_points.py", line 46, in handle_entry_point main_module = import_module(f"evo.main_{app_name}") File "/usr/lib/python3.10/importlib/__init__.py", line 126, in import_module return _bootstrap._gcd_import(name[level:], package, level) File "<frozen importlib._bootstrap>", line 1050, in _gcd_import File "<frozen importlib._bootstrap>", line 1027,
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