(venv) PS D:\python学习> python -mpip install --force-reinstall "scipy==1.16.1"
Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple
Collecting scipy==1.16.1
Using cached https://pypi.tuna.tsinghua.edu.cn/packages/c4/94/994369978509f227cba7dfb9e623254d0d5559506fe994aef4bea3ed469c/scipy-1.16.1-cp311-cp311-win_amd64.whl (38.6 MB)
Collecting numpy<2.6,>=1.25.2 (from scipy==1.16.1)
Using cached https://pypi.tuna.tsinghua.edu.cn/packages/d5/03/0eade211c504bda872a594f045f98ddcc6caef2b7c63610946845e304d3f/numpy-2.3.2-cp311-cp311-win_amd64.whl (13.1 MB)
Installing collected packages: numpy, scipy
Attempting uninstall: scipy
Found existing installation: scipy 1.16.1
Uninstalling scipy-1.16.1:
Successfully uninstalled scipy-1.16.1
ERROR: pip's dependency resolver does not currently take into account all the packages that are installed. This behaviour is the source of the following dependency conflicts.
contourpy 1.1.1 requires numpy<2.0,>=1.16; python_version <= "3.11", but you have numpy 2.3.2 which is incompatible.
gensim 4.3.3 requires numpy<2.0,>=1.18.5, but you have numpy 2.3.2 which is incompatible.
gensim 4.3.3 requires scipy<1.14.0,>=1.7.0, but you have scipy 1.16.1 which is incompatible.
pyldavis 3.4.1 requires pandas>=2.0.0, but you have pandas 1.5.3 which is incompatible.
Successfully installed numpy-2.3.2 scipy-1.16.1
[notice] A new release of pip is available: 23.2.1 -> 25.2
[notice] To update, run: python.exe -m pip install --upgrade pip
(venv) PS D:\python学习> python -mpip uninstall numpy -y # 卸载当前版本
Found existing installation: numpy 2.3.2
Uninstalling numpy-2.3.2:
Successfully uninstalled numpy-2.3.2
(venv) PS D:\python学习> python -mpip install "numpy==1.22.4" # 安装兼容版本
Looking in indexes: https://pypi.tuna.tsinghua.edu.cn/simple
Collecting numpy==1.22.4
Downloading https://pypi.tuna.tsinghua.edu.cn/packages/f6/d8/ab692a75f584d13c6542c3994f75def5bce52ded9399f52e230fe402819d/numpy-1.22.4.zip (11.5 MB)
━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━━ 11.5/11.5 MB 12.3 MB/s eta 0:00:00
Installing build dependencies ... done
Getting requirements to build wheel ... done
Preparing metadata (pyproject.toml) ... done
Building wheels for collected packages: numpy
Building wheel for numpy (pyproject.toml) ... error
error: subprocess-exited-with-error
× Building wheel for numpy (pyproject.toml) did not run successfully.
│ exit code: 1
╰─> [198 lines of output]
setup.py:66: RuntimeWarning: NumPy 1.22.4 may not yet support Python 3.11.
warnings.warn(
Running from numpy source directory.
Processing numpy/random\_bounded_integers.pxd.in
Processing numpy/random\bit_generator.pyx
Processing numpy/random\mtrand.pyx
Processing numpy/random\_bounded_integers.pyx.in
Processing numpy/random\_common.pyx
Processing numpy/random\_generator.pyx
Processing numpy/random\_mt19937.pyx
Processing numpy/random\_pcg64.pyx
Processing numpy/random\_philox.pyx
Processing numpy/random\_sfc64.pyx
Cythonizing sources
INFO: blas_opt_info:
INFO: blas_armpl_info:
INFO: No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
INFO: customize MSVCCompiler
INFO: libraries armpl_lp64_mp not found in ['D:\\python学习\\venv\\lib', 'C:\\']
INFO: NOT AVAILABLE
INFO:
INFO: blas_mkl_info:
INFO: libraries mkl_rt not found in ['D:\\python学习\\venv\\lib', 'C:\\']
INFO: NOT AVAILABLE
INFO:
INFO: blis_info:
INFO: libraries blis not found in ['D:\\python学习\\venv\\lib', 'C:\\']
INFO: NOT AVAILABLE
INFO:
INFO: openblas_info:
INFO: libraries openblas not found in ['D:\\python学习\\venv\\lib', 'C:\\']
INFO: get_default_fcompiler: matching types: '['gnu', 'intelv', 'absoft', 'compaqv', 'intelev', 'gnu95', 'g95', 'intelvem', 'intelem', 'flang']'
INFO: customize GnuFCompiler
WARN: Could not locate executable g77
WARN: Could not locate executable f77
INFO: customize IntelVisualFCompiler
WARN: Could not locate executable ifort
WARN: Could not locate executable ifl
INFO: customize AbsoftFCompiler
WARN: Could not locate executable f90
INFO: customize CompaqVisualFCompiler
WARN: Could not locate executable DF
INFO: customize IntelItaniumVisualFCompiler
WARN: Could not locate executable efl
INFO: customize Gnu95FCompiler
WARN: Could not locate executable gfortran
WARN: Could not locate executable f95
INFO: customize G95FCompiler
WARN: Could not locate executable g95
INFO: customize IntelEM64VisualFCompiler
INFO: customize IntelEM64TFCompiler
WARN: Could not locate executable efort
WARN: Could not locate executable efc
INFO: customize PGroupFlangCompiler
WARN: Could not locate executable flang
WARN: don't know how to compile Fortran code on platform 'nt'
INFO: NOT AVAILABLE
INFO:
INFO: accelerate_info:
INFO: NOT AVAILABLE
INFO:
INFO: atlas_3_10_blas_threads_info:
INFO: Setting PTATLAS=ATLAS
INFO: libraries tatlas not found in ['D:\\python学习\\venv\\lib', 'C:\\']
INFO: NOT AVAILABLE
INFO:
INFO: atlas_3_10_blas_info:
INFO: libraries satlas not found in ['D:\\python学习\\venv\\lib', 'C:\\']
INFO: NOT AVAILABLE
INFO:
INFO: atlas_blas_threads_info:
INFO: Setting PTATLAS=ATLAS
INFO: libraries ptf77blas,ptcblas,atlas not found in ['D:\\python学习\\venv\\lib', 'C:\\']
INFO: NOT AVAILABLE
INFO:
INFO: atlas_blas_info:
INFO: libraries f77blas,cblas,atlas not found in ['D:\\python学习\\venv\\lib', 'C:\\']
INFO: NOT AVAILABLE
INFO:
C:\Users\杨博森\AppData\Local\Temp\pip-install-z5f0_lng\numpy_72f2f0feba9a429ab81e825a7137c8e7\numpy\distutils\system_info.py:2077: UserWarning:
Optimized (vendor) Blas libraries are not found.
Falls back to netlib Blas library which has worse performance.
A better performance should be easily gained by switching
Blas library.
if self._calc_info(blas):
INFO: blas_info:
INFO: libraries blas not found in ['D:\\python学习\\venv\\lib', 'C:\\']
INFO: NOT AVAILABLE
INFO:
C:\Users\杨博森\AppData\Local\Temp\pip-install-z5f0_lng\numpy_72f2f0feba9a429ab81e825a7137c8e7\numpy\distutils\system_info.py:2077: UserWarning:
Blas (http://www.netlib.org/blas/) libraries not found.
Directories to search for the libraries can be specified in the
numpy/distutils/site.cfg file (section [blas]) or by setting
the BLAS environment variable.
if self._calc_info(blas):
INFO: blas_src_info:
INFO: NOT AVAILABLE
INFO:
C:\Users\杨博森\AppData\Local\Temp\pip-install-z5f0_lng\numpy_72f2f0feba9a429ab81e825a7137c8e7\numpy\distutils\system_info.py:2077: UserWarning:
Blas (http://www.netlib.org/blas/) sources not found.
Directories to search for the sources can be specified in the
numpy/distutils/site.cfg file (section [blas_src]) or by setting
the BLAS_SRC environment variable.
if self._calc_info(blas):
INFO: NOT AVAILABLE
INFO:
non-existing path in 'numpy\\distutils': 'site.cfg'
INFO: lapack_opt_info:
INFO: lapack_armpl_info:
INFO: libraries armpl_lp64_mp not found in ['D:\\python学习\\venv\\lib', 'C:\\']
INFO: NOT AVAILABLE
INFO:
INFO: lapack_mkl_info:
INFO: libraries mkl_rt not found in ['D:\\python学习\\venv\\lib', 'C:\\']
INFO: NOT AVAILABLE
INFO:
INFO: openblas_lapack_info:
INFO: libraries openblas not found in ['D:\\python学习\\venv\\lib', 'C:\\']
INFO: NOT AVAILABLE
INFO:
INFO: openblas_clapack_info:
INFO: libraries openblas,lapack not found in ['D:\\python学习\\venv\\lib', 'C:\\']
INFO: NOT AVAILABLE
INFO:
INFO: flame_info:
INFO: libraries flame not found in ['D:\\python学习\\venv\\lib', 'C:\\']
INFO: NOT AVAILABLE
INFO:
INFO: atlas_3_10_threads_info:
INFO: Setting PTATLAS=ATLAS
INFO: libraries tatlas,tatlas not found in D:\python学习\venv\lib
INFO: libraries tatlas,tatlas not found in C:\
INFO: <class 'numpy.distutils.system_info.atlas_3_10_threads_info'>
INFO: NOT AVAILABLE
INFO:
INFO: atlas_3_10_info:
INFO: libraries satlas,satlas not found in D:\python学习\venv\lib
INFO: libraries satlas,satlas not found in C:\
INFO: <class 'numpy.distutils.system_info.atlas_3_10_info'>
INFO: NOT AVAILABLE
INFO:
INFO: atlas_threads_info:
INFO: Setting PTATLAS=ATLAS
INFO: libraries ptf77blas,ptcblas,atlas not found in D:\python学习\venv\lib
INFO: libraries ptf77blas,ptcblas,atlas not found in C:\
INFO: <class 'numpy.distutils.system_info.atlas_threads_info'>
INFO: NOT AVAILABLE
INFO:
INFO: atlas_info:
INFO: libraries f77blas,cblas,atlas not found in D:\python学习\venv\lib
INFO: libraries f77blas,cblas,atlas not found in C:\
INFO: <class 'numpy.distutils.system_info.atlas_info'>
INFO: NOT AVAILABLE
INFO:
INFO: lapack_info:
INFO: libraries lapack not found in ['D:\\python学习\\venv\\lib', 'C:\\']
INFO: NOT AVAILABLE
INFO:
C:\Users\杨博森\AppData\Local\Temp\pip-install-z5f0_lng\numpy_72f2f0feba9a429ab81e825a7137c8e7\numpy\distutils\system_info.py:1902: UserWarning:
Lapack (http://www.netlib.org/lapack/) libraries not found.
Directories to search for the libraries can be specified in the
numpy/distutils/site.cfg file (section [lapack]) or by setting
the LAPACK environment variable.
return getattr(self, '_calc_info_{}'.format(name))()
INFO: lapack_src_info:
INFO: NOT AVAILABLE
INFO:
C:\Users\杨博森\AppData\Local\Temp\pip-install-z5f0_lng\numpy_72f2f0feba9a429ab81e825a7137c8e7\numpy\distutils\system_info.py:1902: UserWarning:
Lapack (http://www.netlib.org/lapack/) sources not found.
Directories to search for the sources can be specified in the
numpy/distutils/site.cfg file (section [lapack_src]) or by setting
the LAPACK_SRC environment variable.
return getattr(self, '_calc_info_{}'.format(name))()
INFO: NOT AVAILABLE
INFO:
INFO: numpy_linalg_lapack_lite:
INFO: FOUND:
INFO: language = c
INFO: define_macros = [('HAVE_BLAS_ILP64', None), ('BLAS_SYMBOL_SUFFIX', '64_')]
INFO:
Warning: attempted relative import with no known parent package
C:\Users\杨博森\AppData\Local\Temp\pip-build-env-ygs6chf7\overlay\Lib\site-packages\setuptools\_distutils\dist.py:275: UserWarning: Unknown distribution option: 'define_macros'
warnings.warn(msg)
running bdist_wheel
running build
running config_cc
INFO: unifing config_cc, config, build_clib, build_ext, build commands --compiler options
running config_fc
INFO: unifing config_fc, config, build_clib, build_ext, build commands --fcompiler options
running build_src
INFO: build_src
INFO: building py_modules sources
creating build
creating build\src.win-amd64-3.11
creating build\src.win-amd64-3.11\numpy
creating build\src.win-amd64-3.11\numpy\distutils
INFO: building library "npymath" sources
error: Microsoft Visual C++ 14.0 or greater is required. Get it with "Microsoft C++ Build Tools": https://visualstudio.microsoft.com/visual-cpp-build-tools/
[end of output]
note: This error originates from a subprocess, and is likely not a problem with pip.
ERROR: Failed building wheel for numpy
Failed to build numpy
ERROR: Could not build wheels for numpy, which is required to install pyproject.toml-based projects
[notice] A new release of pip is available: 23.2.1 -> 25.2
[notice] To update, run: python.exe -m pip install --upgrade pip
(venv) PS D:\python学习>
最新发布
本文提供了一种简单的Scipy安装方法，通过直接下载并使用pip安装预先编译好的.whl文件，适用于Python 2.7的64位Windows系统。
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