1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
|
library("listenv")
message("*** undim() ...")
## General
x <- c(a = 1, b = 2, A = 3, B = 4)
names <- names(x)
dim <- c(2, 2)
dimnames <- list(c("a", "b"), c("A", "B"))
## Basic arrays
y <- array(x, dim = dim, dimnames = dimnames)
names(y) <- names
z <- undim(y)
stopifnot(identical(names(z), names))
## Lists
y <- as.list(x)
dim(y) <- dim
dimnames(y) <- dimnames
names(y) <- names
z <- undim(y)
stopifnot(identical(names(z), names))
## List environments
y <- as.listenv(x)
dim(y) <- dim
dimnames(y) <- dimnames
names(y) <- names
z <- undim(y)
stopifnot(identical(names(z), names))
message("*** undim() ... DONE")
|
