确认sklearn.preprocessing.data模块是否存在: 在较新版本的scikit-learn中,sklearn.preprocessing.data模块确实不再存在。这是因为scikit-learn开发者对库的结构进行了重构,以更好地组织代码和提高模块化程度。 提供正确的导入方式或替代方案: 如果您需要使用预处理功能,应该直接从sklearn.preprocessing导入所需的类或...
load(open('scaler.scl','rb')) # => ModuleNotFoundError: No module named 'sklearn.preprocessing._data' X_testScale = sclr.transform(X_test) ModuleNotFoundError:没有名为“sklearn.preprocessing._data”的模块 看起来像是 sklearn 版本问题。我的sklearn版本是0.20.3,Python版本是3.7.3。 但我...
The issue here is that there is nomodule in sklearn, so this is the expected behavior. If I have checked correctly your saved model, it is trying to useStandardScalerwhich is in thesklearn.preprocessingmodule (see thedocumentation). You should probably regenerate the model calling the correct ...
配置如下： INSTALLED_APPS = [ 'simpleui' 'django.contrib.admin', 'django.contrib...
anaconda3/lib/python3.7/pickle.py", line 1373, in load_global klass = self.find_class(module, name) File "/home/winter_soilder/anaconda3/lib/python3.7/pickle.py", line 1423, in find_class __import__(module, level=0) ModuleNotFoundError: No module named 'sklearn.preprocessing._label'...
In practice we often ignore the shape of the distribution and just transform the data to center it by removing the mean value of each feature, then scale it by dividing non-constant features by their standard deviation. Thepreprocessingmodule provides theStandardScalerutility class, which is a qui...
我已经使用命令'sudo apt-get install python-sklearn‘安装了scikit-learn。但我得到了ModuleNotFoundError。我的安装有什么问题?import numpy as npimportsklearn显示以下内容时出错413e8e9f65e9> in <modul 浏览2提问于2019-10-04得票数0 3回答 ImportError:没有名为naive_bayes的模块 ...
sklearn preprocessing data(数据预处理) 参考: http://scikit-learn.org/stable/modules/preprocessing.html
sklearn的preprocessing preprocessing 缺失值的处理 简单的preprocessing直接用pandas,类似 dataO['Sex'] = dataO['Sex'].apply(lambda s: 1 if s == 'male' else 0) dataO["Age"] = dataO["Age"].fillna(dataO["Age"].median()) dataO["child"] = dataO["Age"].apply(lambda x: 1 if x ...
Hi, I have already install sklearn package on my computer and i've also checked using cmd. Everything checkout fine, like its installed and its in the directory as well. But i cant seem to import it in my pycharm Code: import numpy as np...