import numpy as np
import pandas as pd
file1 = r'./tmax.csv'
file2 = r'./tmin.csv'
df = pd.read_csv(file1)
df1 = pd.read_csv(file2)
df3 = pd.merge(df,df1,on=['yy','mm','dd','lat','lon'])
df3.to_csv('merge.csv',index=0)
merge在行方向进行合并
最新推荐文章于 2025-07-25 16:30:08 发布