如標題所述,我嘗試使用gsub,其中將向量用于“模式”和“替換”。當前,我有一個類似于以下代碼: names(x1) <- gsub("2110027599", "Inv1", names(x1)) #x1 is a data frame names(x1) <- gsub("2110025622", "Inv2", names(x1)) names(x1) <- gsub("2110028045", "Inv3", names(x1)) names(x1) <- gsub("2110034716", "Inv4", names(x1)) names(x1) <- gsub("2110069349", "Inv5", names(x1)) names(x1) <- gsub("2110023264", "Inv6", names(x1))我希望做的是這樣的: a <- c("2110027599","2110025622","2110028045","2110034716", "2110069349", "2110023264") b <- c("Inv1","Inv2","Inv3","Inv4","Inv5","Inv6") names(x1) <- gsub(a,b,names(x1))我猜想某個地方有一個Apply函數(shù)可以做到這一點,但我不確定要使用哪個函數(shù)!
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