伙计们。我正在尝试在Windows 7 (64bit), Python 3.3上安装RPy2-2.3.8，但是RPy2似乎有很多安装问题...:(
我尝试通过在 Windows 环境的“cmd”上键入“python.exe setup.py install”来安装 RPy2。
R 版本 3.0.2 已成功安装，并将其路径添加到环境变量中。
但是，发生了以下错误。谁能告诉这个错误是什么意思？
**D:\>cd rpy2-2.3.8**
D:\rpy2-2.3.8>c:\Python33\python.exe setup.py install
Using 2to3 to translate Python2-only idioms into Python3 code. Please wait...
warning: no previously-included files matching '*patch*' found anywhere in distribution
warning: no previously-included files matching '*diff*' found anywhere in distribution
warning: no previously-included files matching '.hg' found anywhere in distribution
no previously-included directories found matching 'dist'
done.
running install
running build
running build_py
running build_ext
Traceback (most recent call last):
File "setup.py", line 493, in <module>
'rpy2': ['doc/source/rpy2_logo.png', ]}
File "c:\Python33\lib\distutils\core.py", line 148, in setup
dist.run_commands()
File "c:\Python33\lib\distutils\dist.py", line 929, in run_commands
self.run_command(cmd)
File "c:\Python33\lib\distutils\dist.py", line 948, in run_command
cmd_obj.run()
File "c:\Python33\lib\distutils\command\install.py", line 569, in run
self.run_command('build')
File "c:\Python33\lib\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "c:\Python33\lib\distutils\dist.py", line 948, in run_command
cmd_obj.run()
File "c:\Python33\lib\distutils\command\build.py", line 126, in run
self.run_command(cmd_name)
File "c:\Python33\lib\distutils\cmd.py", line 313, in run_command
self.distribution.run_command(command)
File "c:\Python33\lib\distutils\dist.py", line 947, in run_command
cmd_obj.ensure_finalized()
File "c:\Python33\lib\distutils\cmd.py", line 107, in ensure_finalized
self.finalize_options()
File "setup.py", line 152, in finalize_options
rversion = get_rversion(r_home)
File "setup.py", line 208, in get_rversion
if rversion.startswith("WARNING"):
**TypeError: startswith first arg must be bytes or a tuple of bytes, not str**
对我来说，这特别奇怪，因为错误是“TypeError”。另外，所有警告是什么意思？
各种讨论将不胜感激。
非常感谢。