我有一个带有州和县的大熊猫数据框，但有些县只是整个州。我正在尝试逐行迭代以删除df ['STNAME'] == df ['COUNTY']的行。
SUMLEV REGION DIVISION STATE COUNTY STNAME CTYNAME CENSUS2010POP ESTIMATESBASE2010 POPESTIMATE2010 ... RDOMESTICMIG2011 RDOMESTICMIG2012 RDOMESTICMIG2013 RDOMESTICMIG2014 RDOMESTICMIG2015 RNETMIG2011 RNETMIG2012 RNETMIG2013 RNETMIG2014 RNETMIG2015
0 40 3 6 1 0 Alabama Alabama 4779736 4780127 4785161 ... 0.002295 -0.193196 0.381066 0.582002 -0.467369 1.030015 0.826644 1.383282 1.724718 0.712594
1 50 3 6 1 1 Alabama Autauga County 54571 54571 54660 ... 7.242091 -2.915927 -3.012349 2.265971 -2.530799 7.606016 -2.626146 -2.722002 2.592270 -2.187333
2 50 3 6 1 3 Alabama Baldwin County 182265 182265 183193 ... 14.832960 17.647293 21.845705 19.243287 17.197872 15.844176 18.559627 22.727626 20.317142 18.293499
我尝试了一个带循环的for循环，但没有给我输出。
for rows in df.iterrows():
if ['STNAME'] == ['CTYNAME']:
df.drop(axis=0)
print(census_df)
再次，我要遍历行并删除df中的行。['STNAME'] == df ['COUNTY']。