【发布时间】:2020-07-22 00:23:07
【问题描述】:
我在玩 pivot_longer 和 pivot_wider 但可能缺少一些东西。我有一个data.frame,比如D_Wider,想把它转换成D_longer。有什么出路吗?
library(tidyverse)
D_Wider <- data.frame(A = 15, S = 10, D = 25, Z = 16)
期望的输出
D_Longer <- data.frame(Stations = c("A","S","D","Z"), Value = c(15,10,25,16))
【问题讨论】:
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tidyr::pivot_longer(D_Wider, cols = everything())
标签: r dataframe dplyr tidyverse reshape2