📅  最后修改于: 2022-03-11 14:56:50.007000             🧑  作者: Mango
> dfPersonas <- cbind(dfPersonas,Surname=c("Doe","La exploradora"))
> dfPersonas
Id Age Name AgeGt20 Surname
1 1 21 John TRUE Doe
2 2 15 Dora FALSE La exploradora