Aliases: as.zoo as.zoo.default as.zoo.data.frame as.zoo.fts as.zoo.its as.zoo.irts as.zoo.matrix as.zoo.mcmc as.zoo.tis as.zoo.xts as.zoo.zoo as.matrix.zoo as.vector.zoo as.data.frame.zoo as.list.zoo as.list.ts as.zoo.ts as.ts.zoo
Keywords: ts
### ** Examples suppressWarnings(RNGversion("3.5.0")) set.seed(1) ## coercion to zoo: ## default method as.zoo(rnorm(5))
1 2 3 4 5 -0.6264538 0.1836433 -0.8356286 1.5952808 0.3295078
## method for "ts" objects as.zoo(ts(rnorm(5), start = 1981, freq = 12))
Jan 1981 Feb 1981 Mar 1981 Apr 1981 May 1981 -0.8204684 0.4874291 0.7383247 0.5757814 -0.3053884
## coercion from zoo: x.date <- as.POSIXct(paste("2003-", rep(1:4, 4:1), "-", sample(1:28, 10, replace = TRUE), sep = "")) x <- zoo(matrix(rnorm(24), ncol = 2), x.date) as.matrix(x)
x.1 x.2 2003-01-04 0.82122120 1.35867955 2003-01-06 -0.01619026 -0.47815006 2003-01-19 0.94383621 0.41794156 2003-01-27 -0.04493361 -1.47075238 2003-02-01 0.78213630 -0.05380504 2003-02-08 0.59390132 -0.10278773 2003-02-11 0.91897737 0.38767161 2003-03-11 0.07456498 -1.37705956 2003-03-25 -1.98935170 -0.41499456 2003-04-10 0.61982575 -0.39428995
as.vector(x)
[1] 0.82122120 -0.01619026 0.94383621 -0.04493361 0.78213630 0.59390132 [7] 0.91897737 0.07456498 -1.98935170 0.61982575 1.35867955 -0.47815006 [13] 0.41794156 -1.47075238 -0.05380504 -0.10278773 0.38767161 -1.37705956 [19] -0.41499456 -0.39428995
as.data.frame(x)
x.1 x.2 2003-01-04 0.82122120 1.35867955 2003-01-06 -0.01619026 -0.47815006 2003-01-19 0.94383621 0.41794156 2003-01-27 -0.04493361 -1.47075238 2003-02-01 0.78213630 -0.05380504 2003-02-08 0.59390132 -0.10278773 2003-02-11 0.91897737 0.38767161 2003-03-11 0.07456498 -1.37705956 2003-03-25 -1.98935170 -0.41499456 2003-04-10 0.61982575 -0.39428995
as.list(x)
$x.1 2003-01-04 2003-01-06 2003-01-19 2003-01-27 2003-02-01 2003-02-08 0.82122120 -0.01619026 0.94383621 -0.04493361 0.78213630 0.59390132 2003-02-11 2003-03-11 2003-03-25 2003-04-10 0.91897737 0.07456498 -1.98935170 0.61982575 $x.2 2003-01-04 2003-01-06 2003-01-19 2003-01-27 2003-02-01 2003-02-08 1.35867955 -0.47815006 0.41794156 -1.47075238 -0.05380504 -0.10278773 2003-02-11 2003-03-11 2003-03-25 2003-04-10 0.38767161 -1.37705956 -0.41499456 -0.39428995