Aliases: coredata coredata.default coredata.zoo coredata.ts coredata.its coredata.irts coredata<- coredata<-.zoo coredata<-.ts coredata<-.irts coredata<-.its
Keywords: ts
### ** Examples suppressWarnings(RNGversion("3.5.0")) set.seed(1) x.date <- as.Date(paste(2003, rep(1:4, 4:1), seq(1,20,2), sep = "-")) x <- zoo(matrix(rnorm(20), ncol = 2), x.date) ## the full time series x
2003-01-01 -0.6264538 1.51178117 2003-01-03 0.1836433 0.38984324 2003-01-05 -0.8356286 -0.62124058 2003-01-07 1.5952808 -2.21469989 2003-02-09 0.3295078 1.12493092 2003-02-11 -0.8204684 -0.04493361 2003-02-13 0.4874291 -0.01619026 2003-03-15 0.7383247 0.94383621 2003-03-17 0.5757814 0.82122120 2003-04-19 -0.3053884 0.59390132
## and only matrix of observations coredata(x)
[,1] [,2] [1,] -0.6264538 1.51178117 [2,] 0.1836433 0.38984324 [3,] -0.8356286 -0.62124058 [4,] 1.5952808 -2.21469989 [5,] 0.3295078 1.12493092 [6,] -0.8204684 -0.04493361 [7,] 0.4874291 -0.01619026 [8,] 0.7383247 0.94383621 [9,] 0.5757814 0.82122120 [10,] -0.3053884 0.59390132
## change the observations coredata(x) <- matrix(1:20, ncol = 2) x
2003-01-01 1 11 2003-01-03 2 12 2003-01-05 3 13 2003-01-07 4 14 2003-02-09 5 15 2003-02-11 6 16 2003-02-13 7 17 2003-03-15 8 18 2003-03-17 9 19 2003-04-19 10 20