Can anybody help me write a code on the following data example, which
fills out all NA values by using a linear interpolation with the two
closest values?
Doy is day of year (%j).
Code example:
yr<-c(rep(2000,14))
doy<-c(16:29)
dat<-c(3.2,NA,NA,NA,NA,NA,NA,5.1,NA,NA,NA,NA,NA,4.6)
ta<-cbind(yr,doy,dat)
ta
yr doy dat
[1,] 2000 16 3.2
[2,] 2000 17 NA
[3,] 2000 18 NA
[4,] 2000 19 NA
[5,] 2000 20 NA
[6,] 2000 21 NA
[7,] 2000 22 NA
[8,] 2000 23 5.1
[9,] 2000 24 NA
[10,] 2000 25 NA
[11,] 2000 26 NA
[12,] 2000 27 NA
[13,] 2000 28 NA
[14,] 2000 29 4.6
Anette Norgaard
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