通过鼻子测试 scikit-learn 安装时出现以下错误:
ERROR: sklearn.utils.tests.test_sparsefuncs.test_densify_rows
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Traceback (most recent call last):
File "C:\Python33\lib\site-packages\nose\case.py", line 198, in runTest
self.test(*self.arg)
File "C:\Python33\lib\site-packages\sklearn\utils\tests\test_sparsefuncs.py",
line 40, in test_densify_rows
assign_rows_csr(X, rows, np.arange(out.shape[0])[::-1], out)
File "sparsefuncs.pyx", line 300, in sklearn.utils.sparsefuncs.assign_rows_csr
(sklearn\utils\sparsefuncs.c:4029)
ValueError: Buffer dtype mismatch, expected 'npy_intp' but got 'long'
我想我的问题是这是否是一个小问题并且可以很容易地被忽视?
环境:
- Windows 7 64 位
- 蟒蛇 3.3
命令:nosetests sklearn --exe
提前致谢