On 04/07/18 17:30, muhammet bozkurt wrote: > When i try to install sklearn, i encounter a problem which is “No module > named 'numpy.distutils._msvccompiler' in numpy.distutils; trying from > distutils” and ai don’t know how to deal with it therafore i need some help. > Could you help me?(by the way i installed numpy)
I'm pretty sure this is not a problem. The actual error message is at the bottom. > creating build\temp.win32-3.7\sklearn\svm\src\libsvm > C:\Program Files (x86)\Microsoft Visual > Studio\2017\Community\VC\Tools\MSVC\14.14.26428\bin\HostX86\x86\cl.exe /c > /nologo /Ox /W3 /GL /DNDEBUG /MD > -Ic:\users\muham\appdata\local\programs\python\python37-32\lib\site-packages\numpy\core\include > -I"C:\Program Files (x86)\Microsoft Visual > Studio\2017\Community\VC\Tools\MSVC\14.14.26428\ATLMFC\include" -I"C:\Program > Files (x86)\Microsoft Visual > Studio\2017\Community\VC\Tools\MSVC\14.14.26428\include" -I"C:\Program Files > (x86)\Windows Kits\10\include\10.0.17134.0\ucrt" -I"C:\Program Files > (x86)\Windows Kits\10\include\10.0.17134.0\shared" -I"C:\Program Files > (x86)\Windows Kits\10\include\10.0.17134.0\um" -I"C:\Program Files > (x86)\Windows Kits\10\include\10.0.17134.0\winrt" -I"C:\Program Files > (x86)\Windows Kits\10\include\10.0.17134.0\cppwinrt" /EHsc > /Tpsklearn\svm\src\libsvm\libsvm_template.cpp > /Fobuild\temp.win32-3.7\sklearn\svm\src\libsvm\libsvm_template.obj > Traceback (most recent call last): > File "<string>", line 1, in <module> > File > "C:\Users\muham\AppData\Local\Temp\pip-install-_30ehor_\scikit-learn\setup.py", > line 269, in <module> > setup_package() > [snip] > File > "c:\users\muham\appdata\local\programs\python\python37-32\lib\site-packages\numpy\distutils\ccompiler.py", > line 139, in CCompiler_spawn > s, o = exec_command(cmd) > [snip] > UnicodeDecodeError: 'charmap' codec can't decode byte 0x8d in position > 424: character maps to <undefined> Now, I have no idea what causes this problem, and whether it's something about your system, or what. I do know that installing extension modules from source on Windows *can* be tricky. scikit-learn doesn't provide Python 3.7 binaries yet. They do provide binaries for Python 3.6. So the simplest solution to your immediate problem might be to stick with Python 3.6 for the time being until all the packages you rely on have been updated. -- Thomas -- https://mail.python.org/mailman/listinfo/python-list
