pip install sklearn2pmml导致Windows 7上的Access Denied

Question

我正在尝试通过键入sklearn2pmml基于https://github.com/jpmml/sklearn2pmml安装pip install --user git+https://github.com/jpmml/sklearn2pmml.git。这会导致错误：

WindowsError: [Error 5] Access is denied: 'c:\\users\\username\\appdata\\local\\temp\\pip-00wlgf-build\\sklearn2pmml\\resources\\guava-20.jar'

关注此post后，我尝试输入python -m pip install --user git+https://github.com/jpmml/sklearn2pmml.git但导致同样的错误。我怎样才能解决这个问题？