我正在尝试密码from sklearn.datasets import load_iris
。为此,我已经安装了sklearn模块在我的Python 2.7.6,但它显示我长的错误Sklearn数据集
Traceback (most recent call last):
File "<pyshell#1>", line 1, in <module>
from sklearn.datasets import load_iris
File "C:\Python27\lib\site-packages\sklearn\datasets\__init__.py", line 23, in <module>
from .twenty_newsgroups import fetch_20newsgroups
File "C:\Python27\lib\site-packages\sklearn\datasets\twenty_newsgroups.py", line 53, in <module>
from ..feature_extraction.text import CountVectorizer
File "C:\Python27\lib\site-packages\sklearn\feature_extraction\__init__.py", line 10, in <module>
from . import text
File "C:\Python27\lib\site-packages\sklearn\feature_extraction\text.py", line 24, in <module>
from ..preprocessing import normalize
File "C:\Python27\lib\site-packages\sklearn\preprocessing\__init__.py", line 6, in <module>
from ._function_transformer import FunctionTransformer
File "C:\Python27\lib\site-packages\sklearn\preprocessing\_function_transformer.py", line 2, in <module>
from ..utils import check_array
ImportError: cannot import name check_array
我想知道,如果安装sklearn模块就够了还是我失去了一些东西?请帮忙。另外我正在Win 8.1上工作
您是否安装了所需的numpy和scipy? – user2314737
是安装numpy,scipy,matplotlib。 –
如果你在Windows上,你可以使用来自http://www.lfd.uci.edu/~gohlke/pythonlibs/#scikit-learn(也许还可以重新安装numpy)的软件包 – user2314737