我正在处理一个图像检测问题,但是,我在导入RandomizedSearchCV
时遇到了一些错误。在
我安装了:
pip3 install scikit-learn
pip3 install scikit-image
我先试过这个代码:
^{pr2}$它起作用了,之后,我像这样导入RandomizedSearchCV
,它的显示错误。在
from sklearn.grid_search import RandomizedSearchCV
from sklearn.grid_search import GridSearchCV
from sklaern.cross_validation import train_test_split
---------------------------------------------------------------------------
ModuleNotFoundError Traceback (most recent call last)
<ipython-input-11-9f5ecfd22091> in <module>
----> 1 from sklearn.grid_search import RandomizedSearchCV
2 from sklearn.grid_search import GridSearchCV
3 from sklaern.cross_validation import train_test_split
ModuleNotFoundError: No module named 'sklearn.grid_search'
>>> import sklearn
>>> sklearn.__version__
'0.20.3'
在最近的版本中,这些模块现在位于
sklearn.model_selection
下,不再位于sklearn.grid_search
之下,train_test_split
(docs)也是如此;因此,您应该将导入更改为:或者更简洁
^{pr2}$相关问题 更多 >
编程相关推荐