我有R的工作表,我有这样的数据:重新安排每组
data <- structure(list(Col1 = 1:9, Col2 = structure(c(2L, 2L, 2L, 1L,
3L, 3L, 3L, 3L, 3L), .Label = c("Administrative ", "National",
"Regional"), class = "factor"), Col3 = structure(c(NA, 3L, 4L,
NA, 2L, 3L, 1L, 4L, 3L), .Label = c("bike", "boat", "car", "truck"
), class = "factor"), Col4 = c(56L, 65L, 58L, 62L, 24L, 25L,
120L, 89L, 468L), X = c(NA, NA, NA, NA, NA, NA, NA, NA, NA),
X.1 = c(NA, NA, NA, NA, NA, NA, NA, NA, NA)), .Names = c("Col1",
"Col2", "Col3", "Col4", "X", "X.1"), class = "data.frame", row.names = c(NA,
-9L))
我想重新安排一下,看看有什么可以或NOR。输出看起来像这样:
result <- structure(list(Col1 = c(1L, 4L, 5L), Col2 = structure(c(2L, 1L,
3L), .Label = c("Administrative ", "National", "Regional"), class = "factor"),
car = c(1L, 0L, 1L), truck = c(1L, 0L, 1L), boat = c(0L,
0L, 1L), bike = c(0L, 0L, 1L)), .Names = c("Col1", "Col2",
"car", "truck", "boat", "bike"), class = "data.frame", row.names = c(NA,
-3L))
我已经试过聚合,但我仍然远离结果。帮助将是
t <- aggregate(data$Col2, by=list(data$Col3), c)
欢迎来到帮助!
还请加入您正在使用的语言,使得它更容易找到帮助。 –
已编辑!这是在主题标题:) – Floni