conda环境安装sklearn
时间: 2023-08-08 11:13:15 浏览: 550
要在conda虚拟环境中安装sklearn,可以按照以下步骤进行操作:
1. 创建一个名为sklearn的虚拟环境,并指定Python版本为3.6.5:
```
conda create -n sklearn python=3.6.5
```
2. 激活sklearn虚拟环境:
```
conda activate sklearn
```
3. 在sklearn虚拟环境中按照以下顺序安装所需的包:
```
conda install numpy
conda install pandas
conda install scipy
conda install matplotlib
conda install scikit-learn==0.20.0
```
4. 在jupyter notebook中运行sklearn虚拟环境,可以按照以下步骤进行操作:
- 首先,确保已经在sklearn虚拟环境中。
- 安装ipykernel包:
```
conda install ipykernel
```
- 在jupyter notebook中为该虚拟环境取一个名字,例如"sklearn-notebook":
```
python -m ipykernel install --name sklearn-notebook
```
总结来说,sklearn是scikit-learn的简称,是一个基于Python的第三方库,集成了一些常用的机器学习方法。要在conda环境中安装sklearn,需要创建一个sklearn虚拟环境,并按照指定的顺序安装所需的包。然后,在jupyter notebook中运行该虚拟环境。这样就可以在虚拟环境中使用sklearn库进行机器学习建模了。\[1\]\[2\]\[3\]
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