感谢@James，我有一个有效的过滤条件。 现在，我尝试创建一个脚本，该脚本将允许我上传一个数据文件，其中包含股票报价和发行日期的列表。 因此，我想遍历过滤器功能上的列表。 但是，我不断得到

IndexError: index 0 is out of bounds for axis 0 with size 0

如何解决此问题？ 参见下面的脚本和功能：

过滤功能：

import pandas as pd
from datetime import datetime
import urllib
import datetime

def get_data(issue_date,stock_ticker):
    df = pd.read_csv (r'D:\Project\Data\Short_Interest\mergedshort.csv')
    df['Date'] = pd.to_datetime(df['Date'],format="%Y%m%d")
    d = df

    df = pd.DataFrame(d)
    short = df.loc[df.Symbol.eq(stock_ticker)]
    # get the index of the row of interest
    ix = short[short.Date.eq(issue_date)].index[0]
    # get the item row for that row's index
    iloc_ix = short.index.get_loc(ix)
    # get the +/-1 iloc rows (+2 because that is how slices work),basically +1 and -1 trading days
    short_data = short.iloc[iloc_ix-10: iloc_ix+11]
    return [short_data]

和脚本进行迭代并上传列表（其中包含“ issue_dates”和“ stock_tickers”的列表）

import shortdatafilterfinal
import csv
import tkinter as tk
from tkinter import filedialog

# SHORT DATA trading day time series
# Open File Dialog
# iterates the stock tickers and respective dates over the filter function

root = tk.Tk()
root.withdraw()

file_path = filedialog.askopenfilename()

# Load Spreadsheet data
f = open(file_path)

csv_f = csv.reader(f)
next(csv_f)

result_data = []

# Iterate
for row in csv_f:
    try:
       return_data = shortdatafilterfinal.get_data(row[1],row[0])
       if len(return_data) != 0:
          # print(return_data)
          result_data_loc = [row[1],row[0]]
          result_data_loc.extend(return_data)
          result_data.append(result_data_loc)
    except AttributeError:
          print(row[0])
          print('\n\n')
          print(row[1])
          continue

if result_data is not None:
    with open('resultsshort.csv',mode='w',newline='') as result_file:
        csv_writer = csv.writer(result_file,delimiter=',',quotechar='"',quoting=csv.QUOTE_MINIMAL)
        for result in result_data:
            # print(result)
            csv_writer.writerow(result)
else:
    print("No results found!")