import pandas as pd from math import radians sin cos sqrt atan2 # 读取excel文件 data = pdread_excelD课件毕设数据处理根据经纬度计算距离1xlsx # 计算每个点之间的距离 def calculate_distancerow # 将经纬度转换为弧度 lat1 lon1 lat2 lon2

Sorry, I am not able to run code as I am a text-based program. However, the code seems to be written in Python and it reads an excel file, calculates the distance between two points using their latitude and longitude values using the Haversine formula, and saves the results in a new excel file.