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python

python相关

2019/2/12

# numpy ```python #正态分布 import numpy as np np.random.normal(0, 1, 100) #μ=0,σ=1 ``` DataFram

线性回归

2019/2/13

Linear Regression_Intro page 10 生成数据 ```python NumberObservations=100 minVal=1 maxVal=20 X

使用ibmcloud

2019/3/9

# 创建资源 ![](ibmcloud1.png) # 安装使用 IBM Cloud CLI https://console.bluemix.net/docs/cli/index.html#

jupyter使用xgboost服务挂掉

2019/4/2

发生错误 OMP: Error #15: Initializing libiomp5.dylib, but found libiomp5.dylib already initialized.

python虚拟环境

2019/7/31

创建虚拟环境 python3 -m venv {venvname} 进入虚拟环境 source venv/bin/activate

安装python3.9

2020/10/10

# 安装python3.9 到网址找下载链接https://www.python.org/downloads/release/python-390/ 安装依赖 ```bash su