或/ | R中的陈述

Question

Belows是我选择属性的代码＆＃34;航空公司＆＃34;等于＆＃34; CX＆＃34;，＆＃34; GA＆＃34;，＆＃34; HX＆＃34;或＆＃34; RI＆＃34;仅

Result <- Result[which(Result$Airline == "CX" | Result$Airline == "GA" | 
                         Result$Airline == "HX" | Result$Airline == "RI"),]

我想问一下R中是否有类似OR(Result$Airline, c("CX","GA","HX","RI"))的内容？

感谢您的温和帮助。

Answer 1

尝试：

Result <- Result[which(Result$Airline %in% c( "CX","GA","HX","RI"),]