【发布时间】:2016-07-14 03:59:48
【问题描述】:
我刚刚使用提到的程序安装了Python的scikit-neuralnetwork,即;
pip install scikit-neuralnetwork
现在我无法导入 SVM。这一行;
from sklearn import svm
给出这个错误;
Traceback (most recent call last):
File "<stdin>", line 1, in <module>
File "//anaconda/lib/python2.7/site-packages/sklearn/svm/__init__.py", line 13, in <module>
from .classes import SVC, NuSVC, SVR, NuSVR, OneClassSVM, LinearSVC, \
File "//anaconda/lib/python2.7/site-packages/sklearn/svm/classes.py", line 4, in <module>
from .base import _fit_liblinear, BaseSVC, BaseLibSVM
File "//anaconda/lib/python2.7/site-packages/sklearn/svm/base.py", line 12, in <module>
from ..multiclass import _ovr_decision_function
File "//anaconda/lib/python2.7/site-packages/sklearn/multiclass.py", line 44, in <module>
from .metrics.pairwise import euclidean_distances
File "//anaconda/lib/python2.7/site-packages/sklearn/metrics/__init__.py", line 33, in <module>
from . import cluster
File "//anaconda/lib/python2.7/site-packages/sklearn/metrics/cluster/__init__.py", line 21, in <module>
from .bicluster import consensus_score
File "//anaconda/lib/python2.7/site-packages/sklearn/metrics/cluster/bicluster/__init__.py", line 1, in <module>
from .bicluster_metrics import consensus_score
File "//anaconda/lib/python2.7/site-packages/sklearn/metrics/cluster/bicluster/bicluster_metrics.py", line 6, in <module>
from sklearn.utils.validation import check_arrays
ImportError: cannot import name check_arrays
我可以知道出了什么问题吗?下次我会尝试使用不同的环境,如果有帮助的话。有没有办法解决这个问题?
我正在使用 Python 2.7 和 sklearn 0.17。
【问题讨论】:
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我可以知道你的版本吗?由于stackoverflow.com/questions/29596237/…
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我使用的是 Python 2.7.11 和 sklearn 0.17?
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因为你使用了Anaconda,请在你的命令行中试试这个
conda update scikit-learn然后看看会发生什么 -
谢谢,我更新了 sklearn,但我认为这没有帮助。
标签: python scikit-learn neural-network svm