首页No module named 'sklearn

No module named 'sklearn

时间: 2023-09-11 12:04:07 浏览: 81

ModuleNotFoundError: No module named ‘sklearn.cross_validation’

导入 sklearn.cross_validation 会报错，这是版本更新之后，命名改变的缘故。现在应该使用 sklearn.model_selection from sklearn.model_selection import train_test_split 就可以成功 # 1. Importing the libraries import numpy as np import pandas as pd # 2. Importing dataset dataset = pd.read_csv('Data.csv') # read csv file X = dataset.iloc[:

'This error message suggests that the module 'sklearn' is not installed in your system or the Python environment you are using. 'sklearn' is a popular machine learning library in Python, and it needs to be installed separately from Python. To fix this error, you need to install 'sklearn' using pip or conda command in your terminal or command prompt. Here are the steps to install 'sklearn' using pip: 1. Open your terminal or command prompt. 2. Type the following command and press Enter: ``` pip install scikit-learn ``` 3. Wait for a few minutes until the installation is completed. 4. Now, try importing 'sklearn' module in your Python code. It should work fine. If you are using Anaconda, you can install 'sklearn' using the following command: ``` conda install scikit-learn ``` This will install 'sklearn' along with all its dependencies in your Anaconda environment.

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