作者bcs (= ="frailty..gggg XD)
看板Statistics
标题[问题] 加入质性变数於R的函数
时间Thu Nov 15 17:27:58 2007
sam<-function(x,"career"){
meanx=mean(x)
list("career"_mean=meanx)
}
请问在R的函数中如何充许质性变数，如sam(x,career="teacher")时
会变成
teacher_mean=23.2
谢谢
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1F：推 bugle:没听过什麽是质性变数....你是说字串? 11/15 22:58
2F：推 bcs:是的string,character之类的变数 11/16 00:09
3F：推 bugle:assign(paste(career,"mean",sep="_"),mean(x)) 11/16 01:30