1 min read 【技术·R】📋 datapasta包数据粘贴技巧：高效数据输入 2018/05/21 toggle vector quotes c("1","2","3","4")变成c(1,2,3,4) Fiddle Selection 两种形式来回切换，不需要手动修改， c("1", "2", "3", "4") c("1","2","3","4")