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我需要收集和转置数据帧中的数据,小时值应该在一列中。第一列应该是带小时和秒转置小时值的日期。拆分,转置和收集数据帧
样本数据:
structure(list(Year = c(2016L, 2016L), JDay = 1:2, Hour_1 = c(2.59,
5.95), Hour_2 = c(2.19, 5.84), Hour_3 = c(1.84, 5.75), Hour_4 = c(1.51,
5.66), Hour_5 = c(1.21, 5.58), Hour_6 = c(0.94, 5.5), Hour_7 = c(0.69,
5.43), Hour_8 = c(0.45, 5.37), Hour_9 = c(0.23, 5.31), Hour_10 = c(2.18,
6.19), Hour_11 = c(4.39, 7.16), Hour_12 = c(6.29, 8), Hour_13 = c(7.76,
8.65), Hour_14 = c(8.68, 9.06), Hour_15 = c(9, 9.2), Hour_16 = c(8.68,
9.06), Hour_17 = c(7.76, 8.65), Hour_18 = c(7.8, 8.52), Hour_19 = c(7.21,
7.57), Hour_20 = c(6.85, 6.99), Hour_21 = c(6.59, 6.57), Hour_22 = c(6.39,
6.25), Hour_23 = c(6.22, 5.98), Hour_24 = c(6.08, 5.75)), .Names = c("Year",
"JDay", "Hour_1", "Hour_2", "Hour_3", "Hour_4", "Hour_5", "Hour_6",
"Hour_7", "Hour_8", "Hour_9", "Hour_10", "Hour_11", "Hour_12",
"Hour_13", "Hour_14", "Hour_15", "Hour_16", "Hour_17", "Hour_18",
"Hour_19", "Hour_20", "Hour_21", "Hour_22", "Hour_23", "Hour_24"
), row.names = c(NA, -2L), class = c("tbl_df", "tbl", "data.frame"
使用的收集只是给我的,为了所有Hour_1值...
gather(OP_daily[, c(5:28)], time,temp, Hour_1:Hour_24)
输出示例:
date temp
2016-1-1 1:00 2.59
2016-1-1 2:00 2.19
谢谢你@P拉波因特,但我需要包含每小时每一行转成一个一天,等等。 1点24分的时间是第一天,依此类推。 –
@m_c你可以在你的问题中添加所需的结果作为表格吗? –
就是这样做的,看来还不够清楚。你的解决方案给了我上面的代码,这就是为什么我在这里发布一个问题。 –