apply
,apply
,iterrows
或iterrows
。但是我想做的事对矢量化来说应该是微不足道的……我已经为我的实际用例(itertuples
)构建了一个简单的代理: 0 1 2 3
bar one zero zero one 65535
two zero zero zero zero
baz one zero zero zero zero
two zero two zero zero
foo one 65535 zero zero zero
two zero 65535 65534 zero
qux one zero one zero zero
two zero zero zero zero