在Python数据分析过程中，pandas和pandas_datareader等第三方库的安装常遇问题。本文主要解决pip安装时速度慢、超时或失败的情况。首先，遇到的常见问题是cmd窗口中使用pip install命令下载国外资源时，因网络问题导致下载失败。解决策略分为几个步骤：一是笨办法，即直接在海外网站下载需要的安装包（需确保下...
在进行数据分析时我们最常用的是pandas包以及pandas_datareader包。但是作为刚刚入门的小白们对数据分析包进行安装时总是遇到各种问题,本文只是针对安装需要包超时的问题进行处理。 首先遇到的问题是当在cmd窗口中使用命令:pip install 包名.文件格式 时候常常会出现安装失败的现象,你会看到下载的进度条,但是最后显示当下...
pip install --upgrade package_name# 或者是pip install -U package_name 3、查看某个包的信息 可以通过以下的这个命令行来查看指定包的信息 pip show -f requests output Name: requestsVersion: 2.24.0Summary: Python HTTP for Humans.Home-page: https://requests.readthedocs.ioAuthor: Kenneth ReitzAuthor...
Requires: certifi, chardet, idna, urllib3 Required-by: etelemetry, gTTS, pandas-datareader, pandas-profiling, pyler, pywhatkit, pyxnat, streamlit, tushare, wikipedia, yfinance Files: requests-2.24.0.dist-info\DESCRIPTION.rst requests-2.24.0.dist-info\INSTALLER 查看需要被升级的包 我们需要查看一...
idna, urllib3 Required-by: etelemetry, gTTS, pandas-datareader, pandas-profiling, pyler, pywhat...
Required-by: etelemetry, gTTS, pandas-datareader, pandas-profiling, pyler, pywhatkit, pyxnat, streamlit, tushare, wikipedia, yfinance Files: requests-2.24.0.dist-info\DESCRIPTION.rst requests-2.24.0.dist-info\INSTALLER ... 查看需要被升级的包 我们需要...
Required-by: etelemetry, gTTS, pandas-datareader, pandas-profiling, pyler, pywhatkit, pyxnat, streamlit, tushare, wikipedia, yfinance Files: requests-2.24.0.dist-info\DEION.rst requests-2.24.0.dist-info\INSTALLER ... 查看需要被升级的包 我们需要...
Required-by: etelemetry, gTTS, pandas-datareader, pandas-profiling, pyler, pywhatkit, pyxnat, streamlit, tushare, wikipedia, yfinance Files: requests-2.24.0.dist-info\DESCRIPTION.rst requests-2.24.0.dist-info\INSTALLER ... 查看需要被升级的包 我们需要...
pip install hasura/quandl-metabase pip install trading_calendars pip install bizdays pip install pandas_market_calendars pip install findatapy pip install googlefinance pip install yahoo-finance pip install pandas-datareader pip install pandas-finance ...
Required-by: etelemetry, gTTS, pandas-datareader, pandas-profiling, pyler, pywhatkit, pyxnat, streamlit, tushare, wikipedia, yfinance Files: requests-2.24.0.dist-info\DESCRIPTION.rst requests-2.24.0.dist-info\INSTALLER ... 1. 2. 3