How to join multiple data frames using dplyr?

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陌清茗
陌清茗 2021-01-03 23:04

I want to left_join multiple data frames:

dfs <- list(
  df1 = data.frame(a = 1:3, b = c(\"a\", \"b\", \"c\")),
  df2 = data.frame(c = 4:6, b         


        
2条回答
  •  耶瑟儿~
    2021-01-03 23:14

    Would this work for you?

    jnd.tbl <- df1 %>%
        left_join(df2, by='b') %>%
        left_join(df3, by='d')
    

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