Python 3.x 网络抓取-股票价格,quandl
我有一个简短的问题。我的代码如下所示:Python 3.x 网络抓取-股票价格,quandl,python-3.x,for-loop,web-scraping,quandl,Python 3.x,For Loop,Web Scraping,Quandl,我有一个简短的问题。我的代码如下所示: import quandl names_of_company = ['KGHM','INDYKPOL','KRUK','KRUSZWICA'] for names in names_of_company: x = quandl.get('WSE/{names_of_company}', start_date='2018-11-26', end_date='2018-11-29') 我试图在一个输出中获取所有数据,但我无法一个接一个地
import quandl
names_of_company = ['KGHM','INDYKPOL','KRUK','KRUSZWICA']
for names in names_of_company:
x = quandl.get('WSE/{names_of_company}', start_date='2018-11-26',
end_date='2018-11-29')
我试图在一个输出中获取所有数据,但我无法一个接一个地更改每个公司的名称。你有什么想法吗
感谢您的帮助除非我遗漏了什么,否则您应该能够完成一个非常基本的for循环。语法不正确
import quandl
import pandas as pd
names_of_company = ['KGHM','INDYKPOL','KRUK','KRUSZWICA']
results = pd.DataFrame()
for names in names_of_company:
x = quandl.get('WSE/%s' %names, start_date='2018-11-26',
end_date='2018-11-29')
x['company'] = names
results = results.append(x).reset_index(drop=True)
下面的答案有用吗?