如何在R中增加不规则时间序列数据

我有这个数据框：

dput（测试）

如果时间大于07:00小于13:00且日期以M-F为单位，则需要将该值增加1小时

是否有某种包可以用来实现这一点？

#一个带有.POSIXct列的data.frame
# A data.frame with a .POSIXct column
d <- data.frame(x = .POSIXct(0, tz="GMT") + 6:14*60*60)
d
#                    x
#1 1970-01-01 06:00:00
#2 1970-01-01 07:00:00
#3 1970-01-01 08:00:00
#4 1970-01-01 09:00:00
#5 1970-01-01 10:00:00
#6 1970-01-01 11:00:00
#7 1970-01-01 12:00:00
#8 1970-01-01 13:00:00
#9 1970-01-01 14:00:00

# get the hours
hour <- as.POSIXlt(d[["x"]])$hour
subsetBool <- hour > 7 & hour < 13 # a logical vector to use for subsetting
# replace subset with subset + 1 hour
d[["x"]][subsetBool] <- d[["x"]][subsetBool] + 60 * 60 
d
#                    x
#1 1970-01-01 06:00:00
#2 1970-01-01 07:00:00
#3 1970-01-01 09:00:00
#4 1970-01-01 10:00:00
#5 1970-01-01 11:00:00
#6 1970-01-01 12:00:00
#7 1970-01-01 13:00:00
#8 1970-01-01 13:00:00
#9 1970-01-01 14:00:00

这不是一个
数据帧。你真的有一个
data.frame
，还是只有一个
POSIXct
向量？
# A data.frame with a .POSIXct column
d <- data.frame(x = .POSIXct(0, tz="GMT") + 6:14*60*60)
d
#                    x
#1 1970-01-01 06:00:00
#2 1970-01-01 07:00:00
#3 1970-01-01 08:00:00
#4 1970-01-01 09:00:00
#5 1970-01-01 10:00:00
#6 1970-01-01 11:00:00
#7 1970-01-01 12:00:00
#8 1970-01-01 13:00:00
#9 1970-01-01 14:00:00

# get the hours
hour <- as.POSIXlt(d[["x"]])$hour
subsetBool <- hour > 7 & hour < 13 # a logical vector to use for subsetting
# replace subset with subset + 1 hour
d[["x"]][subsetBool] <- d[["x"]][subsetBool] + 60 * 60 
d
#                    x
#1 1970-01-01 06:00:00
#2 1970-01-01 07:00:00
#3 1970-01-01 09:00:00
#4 1970-01-01 10:00:00
#5 1970-01-01 11:00:00
#6 1970-01-01 12:00:00
#7 1970-01-01 13:00:00
#8 1970-01-01 13:00:00
#9 1970-01-01 14:00:00