C:\Users\User001>pip install numpy
Collecting numpy
Using cached numpy-1.19.4.zip (7.3 MB)
Installing build dependencies ... done
Getting requirements to build wheel ... done
Preparing wheel metadata ... error
ERROR: Command errored out with exit status 1:
command: 'C:\Users\User001\appdata\local\programs\python\python39\python.exe' 'C:\Users\User001\appdata\local\programs\python\python39\lib\site-packages\pip\_vendor\pep517\_in_process.py' prepare_metadata_for_build_wheel 'C:\Users\User001\AppData\Local\Temp\tmpmtdh020c'
cwd: C:\Users\User001\AppData\Local\Temp\pip-install-c07n3_wi\numpy
Complete output (200 lines):
Running from numpy source directory.
setup.py:470: UserWarning: Unrecognized setuptools command, proceeding with generating Cython sources and expanding templates
run_build = parse_setuppy_commands()
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
blas_opt_info:
blas_mkl_info:
No module named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from distutils
customize MSVCCompiler
libraries mkl_rt not found in ['c:\\users\\User001\\appdata\\local\\programs\\python\\python39\\lib', 'C:\\', 'c:\\users\\User001\\appdata\\local\\programs\\python\\python39\\libs']
NOT AVAILABLE
blis_info:
libraries blis not found in ['c:\\users\\User001\\appdata\\local\\programs\\python\\python39\\lib', 'C:\\', 'c:\\users\\User001\\appdata\\local\\programs\\python\\python39\\libs']
NOT AVAILABLE
openblas_info:
libraries openblas not found in ['c:\\users\\User001\\appdata\\local\\programs\\python\\python39\\lib', 'C:\\', 'c:\\users\\User001\\appdata\\local\\programs\\python\\python39\\libs']
get_default_fcompiler: matching types: '['gnu', 'intelv', 'absoft', 'compaqv', 'intelev', 'gnu95', 'g95', 'intelvem', 'intelem', 'flang']'
customize GnuFCompiler
Could not locate executable g77
Could not locate executable f77
customize IntelVisualFCompiler
Could not locate executable ifort
Could not locate executable ifl
customize AbsoftFCompiler
Could not locate executable f90
customize CompaqVisualFCompiler
Could not locate executable DF
customize IntelItaniumVisualFCompiler
Could not locate executable efl
customize Gnu95FCompiler
Could not locate executable gfortran
Could not locate executable f95
customize G95FCompiler
Could not locate executable g95
customize IntelEM64VisualFCompiler
customize IntelEM64TFCompiler
Could not locate executable efort
Could not locate executable efc
customize PGroupFlangCompiler
Could not locate executable flang
don't know how to compile Fortran code on platform 'nt'
NOT AVAILABLE
atlas_3_10_blas_threads_info:
Setting PTATLAS=ATLAS
libraries tatlas not found in ['c:\\users\\User001\\appdata\\local\\programs\\python\\python39\\lib', 'C:\\', 'c:\\users\\User001\\appdata\\local\\programs\\python\\python39\\libs']
NOT AVAILABLE
atlas_3_10_blas_info:
libraries satlas not found in ['c:\\users\\User001\\appdata\\local\\programs\\python\\python39\\lib', 'C:\\', 'c:\\users\\User001\\appdata\\local\\programs\\python\\python39\\libs']
NOT AVAILABLE
atlas_blas_threads_info:
Setting PTATLAS=ATLAS
libraries ptf77blas,ptcblas,atlas not found in ['c:\\users\\User001\\appdata\\local\\programs\\python\\python39\\lib', 'C:\\', 'c:\\users\\User001\\appdata\\local\\programs\\python\\python39\\libs']
NOT AVAILABLE
atlas_blas_info:
libraries f77blas,cblas,atlas not found in ['c:\\users\\User001\\appdata\\local\\programs\\python\\python39\\lib', 'C:\\', 'c:\\users\\User001\\appdata\\local\\programs\\python\\python39\\libs']
NOT AVAILABLE
accelerate_info:
NOT AVAILABLE
C:\Users\User001\AppData\Local\Temp\pip-install-c07n3_wi\numpy\numpy\distutils\system_info.py:1914: 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):
blas_info:
libraries blas not found in ['c:\\users\\User001\\appdata\\local\\programs\\python\\python39\\lib', 'C:\\', 'c:\\users\\User001\\appdata\\local\\programs\\python\\python39\\libs']
NOT AVAILABLE
C:\Users\User001\AppData\Local\Temp\pip-install-c07n3_wi\numpy\numpy\distutils\system_info.py:1914: 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):
blas_src_info:
NOT AVAILABLE
C:\Users\User001\AppData\Local\Temp\pip-install-c07n3_wi\numpy\numpy\distutils\system_info.py:1914: 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):
NOT AVAILABLE
non-existing path in 'numpy\\distutils': 'site.cfg'
lapack_opt_info:
lapack_mkl_info:
libraries mkl_rt not found in ['c:\\users\\User001\\appdata\\local\\programs\\python\\python39\\lib', 'C:\\', 'c:\\users\\User001\\appdata\\local\\programs\\python\\python39\\libs']
NOT AVAILABLE
openblas_lapack_info:
libraries openblas not found in ['c:\\users\\User001\\appdata\\local\\programs\\python\\python39\\lib', 'C:\\', 'c:\\users\\User001\\appdata\\local\\programs\\python\\python39\\libs']
NOT AVAILABLE
openblas_clapack_info:
libraries openblas,lapack not found in ['c:\\users\\User001\\appdata\\local\\programs\\python\\python39\\lib', 'C:\\', 'c:\\users\\User001\\appdata\\local\\programs\\python\\python39\\libs']
NOT AVAILABLE
flame_info:
libraries flame not found in ['c:\\users\\User001\\appdata\\local\\programs\\python\\python39\\lib', 'C:\\', 'c:\\users\\User001\\appdata\\local\\programs\\python\\python39\\libs']
NOT AVAILABLE
atlas_3_10_threads_info:
Setting PTATLAS=ATLAS
libraries lapack_atlas not found in C:\Users\User001\appdata\local\programs\python\python39\lib
libraries tatlas,tatlas not found in C:\Users\User001\appdata\local\programs\python\python39\lib
libraries lapack_atlas not found in C:\
libraries tatlas,tatlas not found in C:\
libraries lapack_atlas not found in C:\Users\User001\appdata\local\programs\python\python39\libs
libraries tatlas,tatlas not found in C:\Users\User001\appdata\local\programs\python\python39\libs
NOT AVAILABLE
atlas_3_10_info:
libraries lapack_atlas not found in C:\Users\User001\appdata\local\programs\python\python39\lib
libraries satlas,satlas not found in C:\Users\User001\appdata\local\programs\python\python39\lib
libraries lapack_atlas not found in C:\
libraries satlas,satlas not found in C:\
libraries lapack_atlas not found in C:\Users\User001\appdata\local\programs\python\python39\libs
libraries satlas,satlas not found in C:\Users\User001\appdata\local\programs\python\python39\libs
NOT AVAILABLE
atlas_threads_info:
Setting PTATLAS=ATLAS
libraries lapack_atlas not found in C:\Users\User001\appdata\local\programs\python\python39\lib
libraries ptf77blas,ptcblas,atlas not found in C:\Users\User001\appdata\local\programs\python\python39\lib
libraries lapack_atlas not found in C:\
libraries ptf77blas,ptcblas,atlas not found in C:\
libraries lapack_atlas not found in C:\Users\User001\appdata\local\programs\python\python39\libs
libraries ptf77blas,ptcblas,atlas not found in C:\Users\User001\appdata\local\programs\python\python39\libs
NOT AVAILABLE
atlas_info:
libraries lapack_atlas not found in C:\Users\User001\appdata\local\programs\python\python39\lib
libraries f77blas,cblas,atlas not found in C:\Users\User001\appdata\local\programs\python\python39\lib
libraries lapack_atlas not found in C:\
libraries f77blas,cblas,atlas not found in C:\
libraries lapack_atlas not found in C:\Users\User001\appdata\local\programs\python\python39\libs
libraries f77blas,cblas,atlas not found in C:\Users\User001\appdata\local\programs\python\python39\libs
NOT AVAILABLE
lapack_info:
libraries lapack not found in ['c:\\users\\User001\\appdata\\local\\programs\\python\\python39\\lib', 'C:\\', 'c:\\users\\User001\\appdata\\local\\programs\\python\\python39\\libs']
NOT AVAILABLE
C:\Users\User001\AppData\Local\Temp\pip-install-c07n3_wi\numpy\numpy\distutils\system_info.py:1748: 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))()
lapack_src_info:
NOT AVAILABLE
C:\Users\User001\AppData\Local\Temp\pip-install-c07n3_wi\numpy\numpy\distutils\system_info.py:1748: 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))()
NOT AVAILABLE
numpy_linalg_lapack_lite:
FOUND:
language = c
define_macros = [('HAVE_BLAS_ILP64', None), ('BLAS_SYMBOL_SUFFIX', '64_')]
C:\Users\User001\appdata\local\programs\python\python39\lib\distutils\dist.py:274: UserWarning: Unknown distribution option: 'define_macros'
warnings.warn(msg)
running dist_info
running build_src
build_src
building py_modules sources
creating build
creating build\src.win-amd64-3.9
creating build\src.win-amd64-3.9\numpy
creating build\src.win-amd64-3.9\numpy\distutils
building library "npymath" sources
error: Microsoft Visual C++ 14.0 is required. Get it with "Build Tools for Visual Studio": https://visualstudio.microsoft.com/downloads/
----------------------------------------
ERROR: Command errored out with exit status 1: 'C:\Users\User001\appdata\local\programs\python\python39\python.exe' 'C:\Users\User001\appdata\local\programs\python\python39\lib\site-packages\pip\_vendor\pep517\_in_process.py' prepare_metadata_for_build_wheel 'C:\Users\User001\AppData\Local\Temp\tmpmtdh020c' Check the logs for full command output.
但是現在這個連結下載下來的己經變成 Visual Studio 2019 的安裝程式 (Visual Studio Installer). 不過沒有關係, 我們依然可以只選擇第一項的 "C++ 建置工具" (或者可以 google —下 visualcppbuildtools_full.exe 去 MS 下載 VS C++ 2015 版本的建置工具).
安裝好 "Build Tools for Visual Studio", 再重新安裝一次 numpy 就可以了.
註四: Build Tools for Visual Studio (即所謂的 msbuild) 只是 Visual Studio 的一部份, Visual Studio 要編譯程式時也是呼叫它 (MSBuild.exe) 來進行編譯的工作. 自 Visual Studio 2017 微軟開始提供單獨的安裝包 (就是我請大家下載的那一個). 其安裝程式和 Visual Studio 是共用的, 所以安裝時看到它帶出 Visual Studio 的安裝選項也不必太驚訝 (如果你已經安裝了 Visual Studio).
(vJNB) D:\Works\jupyter>d:\R-4.1.2\bin\R.exe
R version 4.1.2 (2021-11-01) -- "Bird Hippie"
Copyright (C) 2021 The R Foundation for Statistical Computing
Platform: x86_64-w64-mingw32/x64 (64-bit)
R 是自由軟體,不提供任何擔保。
在某些條件下歡迎您將其散佈。
用 'license()' 或 'licence()' 來獲得散佈的詳細條件。
R 是個協作計劃,有許多人為之做出了貢獻。
用 'contributors()' 來看詳細的情況以及
用 'citation()' 會告訴您如何在出版品中正確地參照 R 或 R 套件。
>
在 R console 中執行指令 (橘紅色部份)
> install.packages('IRkernel')
...安裝訊息 (略)
package 'glue' successfully unpacked and MD5 sums checked
package 'rlang' successfully unpacked and MD5 sums checked
...安裝訊息 (略)
package 'digest' successfully unpacked and MD5 sums checked
package 'IRkernel' successfully unpacked and MD5 sums checked
The downloaded binary packages are in
C:\Users\jackt\AppData\Local\Temp\Rtmp6BjZBZ\downloaded_packages
> IRkernel::installspec(sys_prefix = TRUE)
[InstallKernelSpec] Installed kernelspec ir in D:\Works\jupyter\vJNB\share\jupyter\kernels\ir
> q()
註六: 在 R console 中執行 IRkernel::installspec() 其實相當於在 cmd console 中執行指令 jupyter kernelspec install... 對應的動作其實就是把 R 語言的 kernelspec 目錄中的檔案 copy 到對應的目標位置上.