cavarel install under centos 6 with python 3 env

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原创最新推荐文章于 2026-11-10 07:06:59 发布 358 阅读 AI 写同款· GEO 优化 ›

Pandas入门教程（二十二）：股票数据分析实战——yfinance 获取数据、技术指标与收益率分析把 Pandas 用在真实场景，才能体会它的价值。本文以茅台股票为例，用 yfinance 获取历史行情，完成缺失值处理与列筛选，绘制收盘价曲线，计算 SMA 移动平均线与 RSI 相对强弱指数，并通过日收益率、累计收益率和波动率完成完整的量化分析流程。阅读详情

sudo yum upgrade python-setuptools
sudo yum -y install gcc libffi-devel python-devel python-pip python-wheel openssl-devel libsasl2-devel openldap-devel gcc-c++

# python变量
export PYTHONIOENCODING=utf-8

# python3 准备
./configure --prefix=/usr/local/python-3 --with-ssl
make -j 4
make install
virtualenv -p /usr/local/python-3/bin/python3.6 /usr/local/bienv
/usr/local/python-3/bin/python3.6 -m venv /usr/local/bienv

# Install caravel
pip install numpy --trusted-host pypi.douban.com
pip install pandas --trusted-host pypi.douban.com
pip install caravel --trusted-host pypi.douban.com
yum install sqlite-devel
pip install pysqlite

# Create an admin user
fabmanager create-admin --app caravel

# Initialize the database
caravel db upgrade

# Load some data to play with
caravel load_examples

# Create default roles and permissions
caravel init

# Start the web server on port 8088
caravel runserver -p 8088

如果使用的是superset

# Create an admin user
fabmanager create-admin --app superset

# Initialize the database
superset db upgrade

# Load some data to play with
#superset load_examples

# Create default roles and permissions
superset init

# Start the web server on port 8088
superset runserver -p 8088