我安装了scikit-learn via:
sudo apt-get install build-essential python-dev python-setuptools \
python-numpy python-scipy \
libatlas-dev libatlas3gf-base
sudo apt-get install python-matplotlib
sudo apt-get install python-sklearn
使用nosetests -v sklearn
进行测试时
我第一次遇到3个错误
例如ERROR: sklearn.datasets.tests.test_lfw.test_load_fake_lfw_people
然后我按照建议使用线程1808
中的Neurodebian现在nosetests -v sklearn
失败:OSError(没有这样的文件/ home / username / MachineLearn / sklearn)......错误
当我测试joblib和sklearn的版本时,我得到:
Installed: 0.5.4-1
Candidate: 0.8.2+git7-g0211f4c-1~nd12.04+1
Version table:
0.8.2+git7-g0211f4c-1~nd12.04+1 0
500 http://neurodeb.pirsquared.org/ precise/main amd64 Packages
*** 0.5.4-1 0
500 http://archive.ubuntu.com/ubuntu/ precise/universe amd64 Packages
100 /var/lib/dpkg/status
apt-cache policy python-sklearn
python-sklearn:
Installed: 0.14.1-1~nd12.04+1
Candidate: 0.14.1-1~nd12.04+1
Version table:
*** 0.14.1-1~nd12.04+1 0
500 http://neurodeb.pirsquared.org/ precise/main amd64 Packages
100 /var/lib/dpkg/status
0.10.0-1build1 0
500 http://archive.ubuntu.com/ubuntu/ precise/universe amd64 Packages