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[英]Visual Studio, Python, Command “python setup.py egg_info” failed with error code 1 in C:\Users\…\AppData\Local\Temp\pip-install-953alcay\rpy2\
[英]rpy2 installation with Anaconda 2 gives error message ' command “python setup.py.egg.info” failed with error 1
我正在嘗試從Anaconda 2安裝rp2軟件包。
我已將R exe文件的路徑手動添加到Windows 8的環境變量中的“路徑”字段中,現在該路徑具有以下值:
C:\ProgramData\Oracle\Java\javapath;C:\Program Files (x86)\Intel\TXE Components\TCS\;C:\Program Files\Intel\TXE Components\TCS\;%SystemRoot%\system32;%SystemRoot%;%SystemRoot%\System32\Wbem;%SYSTEMROOT%\System32\WindowsPowerShell\v1.0\;C:\Program Files (x86)\Skype\Phone\;C:\Program Files\Microsoft SQL Server\Client SDK\ODBC\130\Tools\Binn\;C:\Program Files (x86)\Microsoft SQL Server\130\Tools\Binn\;C:\Program Files\Microsoft SQL Server\130\Tools\Binn\;C:\Program Files\Microsoft SQL Server\130\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server\Client SDK\ODBC\130\Tools\Binn\;C:\Program Files (x86)\Microsoft SQL Server\130\DTS\Binn\;C:\Program Files (x86)\Microsoft SQL Server\130\Tools\Binn\ManagementStudio\;C:\users\alex\Anaconda2;C:\users\alex\Anaconda2\Scripts;C:\users\alex\Anaconda2\Library\bin;C:\Program Files\R\R-3.3.2\bin;
然后,我打開Windows Commander,移至Anaconda 2的Script子目錄並寫道:
pip install rpy2
Pip找到了rpy2並下載了,但隨后它給了我以下輸出,並導致錯誤消息:
C:\Users\ALEX\Anaconda2\Scripts>pip install rpy2
Collecting rpy2
Using cached rpy2-2.8.5.tar.gz
Complete output from command python setup.py egg_info:
R version 3.3.2 (2016-10-31) -- "Sincere Pumpkin Patch"
Copyright (C) 2016 The R Foundation for Statistical Computing
Platform: x86_64-w64-mingw32/x64 (64-bit)
R is free software and comes with ABSOLUTELY NO WARRANTY.
You are welcome to redistribute it under the terms of the
GNU General Public License versions 2 or 3.
For more information about these matters see
http://www.gnu.org/licenses/.
'sh' is not recognized as an internal or external command,
operable program or batch file.
R version 3.3.2 (2016-10-31) -- "Sincere Pumpkin Patch"
C:\PROGRA~1\R\R-33~1.2\bin\x64\R CMD config --ldflags
Traceback (most recent call last):
File "<string>", line 1, in <module>
File "c:\users\alex\appdata\local\temp\pip-build-p9qyoo\rpy2\setup.py", line 331, in <module>
ri_ext = getRinterface_ext()
File "c:\users\alex\appdata\local\temp\pip-build-p9qyoo\rpy2\setup.py",
line 238, in getRinterface_ext
ldf = shlex.split(' '.join(rexec.cmd_config('--ldflags')))
File "c:\users\alex\appdata\local\temp\pip-build-p9qyoo\rpy2\setup.py",
line 191, in cmd_config
universal_newlines = True)
File "C:\Users\ALEX\Anaconda2\lib\subprocess.py", line 574, in
check_output
raise CalledProcessError(retcode, cmd, output=output)
subprocess.CalledProcessError: Command '('C:\\PROGRA~1\\R\\R-
33~1.2\\bin\\x64\\R', 'CMD', 'config', '--ldflags')' returned non-zero
exit status 1
----------------------------------------------------------------------
Command "python setup.py egg_info" failed with error code 1 in c:\users\alex\appdata\local\temp\pip-build-p9qyoo\rpy2\
您的建議將不勝感激。
您在分號后插入了一個空格:
...y\bin; C:\Program Files\R\R-3.3.2\bin;
^
|
您插入系統的路徑實際上是C:\\Program Files\\R\\R-3.3.2\\bin
:不起作用。
刪除空間,就可以了。
(要進行檢查,請鍵入where r
以查看Windows是否找到它)
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