pandas datareader
时间: 2023-10-21 22:05:58 浏览: 42
Pandas datareader is a Python library that provides an easy way to access financial data from various sources, such as Yahoo Finance, Google Finance, and the US Federal Reserve. It allows users to download and manipulate financial data to analyze and visualize data sets, including stock prices, exchange rates, and economic data. The library is built on top of the popular data analysis library Pandas and is designed to work seamlessly with it. Pandas datareader is a powerful tool for financial analysts, traders, and researchers who need to access financial data from multiple sources in a convenient and efficient manner.
相关问题
怎么安装pandas DataReader
你可以通过以下命令使用pip安装pandas DataReader:
```
pip install pandas-datareader
```
请确保已经安装了pandas和numpy库。如果没有安装,可以使用以下命令安装:
```
pip install pandas
pip install numpy
```
pandas datareader还有用吗
是的,pandas datareader仍然有用。pandas datareader是一个用于从各种数据源获取金融数据的Python库。它可以从多个数据源获取数据,包括Yahoo Finance、Google Finance、Alpha Vantage、Quandl等。它可以帮助金融分析师和数据科学家快速轻松地获取所需数据,进行分析和预测。虽然Yahoo Finance API已经停止更新,但pandas datareader仍然可以使用其他数据源获取数据,因此它仍然是一个有用的工具。
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