r-未显示填充值

Question

我是R的新手。我对NA有一些价值观，我这样填写katsastus_3_20211227_115940%>% fill(c("registration_year","reg"), .direction = "down") 当我运行代码时，在控制台上我得到了我想要的，就像这样https://i.stack.imgur.com/2EkjL.png

当我尝试view(katsastus_3_20211227_115940)时我明白了https://i.stack.imgur.com/zcBfK.png这就是我得到时的数据

Answer 1

您可以使用fill重新分配您的数据帧(如@Peace Wang在其第一条评论中所建议的(，例如：

f <- structure(list(reg = c("2017", NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),      modela = c("Alfa Romeo - Models in total", NA, NA, NA, NA, NA, NA, NA, NA, NA, NA, NA),      registration_year = c("Years in total", NA, NA, NA, NA, NA, NA, NA, NA, "2002", NA, NA),      object_of_inspection = c("A", "B","C", "D", "E","F", "G","H", "I","A", "B","C")),  row.names = c(NA,-12L), class = c("tbl_df", "tbl", "data.frame"))
f <- f%>% fill(c("registration_year","reg"), .direction = "down")