我有一列是运输方式,我如何使服务乘客和图片的开/关彼此相同?
mode
car
walk
serv-passenger
bicycle
car
drop off
serve-paseenger
我想要这个:
mode
car
walk
passenger
bicycle
car
passenger
paseenger
答案 0 :(得分:0)
您可以这样做:
df$mode[df$mode == "serv-passenger" | df$mode == "drop off"] <- "passenger"