| Line 10... |
Line 10... |
| 10 |
array(data = NA, dim = length(data), dimnames = NULL)
|
10 |
array(data = NA, dim = length(data), dimnames = NULL)
|
| 11 |
as.array(x)
|
11 |
as.array(x)
|
| 12 |
is.array(x)
|
12 |
is.array(x)
|
| 13 |
}
|
13 |
}
|
| 14 |
\arguments{
|
14 |
\arguments{
|
| 15 |
\item{data}{a vector giving data to fill the array.}
|
15 |
\item{data}{a vector (including a list) giving data to fill the array.}
|
| 16 |
\item{dim}{the dim attribute for the array to be created, that is a
|
16 |
\item{dim}{the dim attribute for the array to be created, that is a
|
| 17 |
vector of length one or more giving the maximal indices in
|
17 |
vector of length one or more giving the maximal indices in
|
| 18 |
each dimension.}
|
18 |
each dimension.}
|
| 19 |
\item{dimnames}{the names for the dimensions. This is a list with one
|
19 |
\item{dimnames}{the names for the dimensions. This is a list with one
|
| 20 |
component for each dimension, either NULL or a character vector of
|
20 |
component for each dimension, either NULL or a character vector of
|
| Line 25... |
Line 25... |
| 25 |
\value{
|
25 |
\value{
|
| 26 |
\code{array} returns an array with the extents specified in \code{dim}
|
26 |
\code{array} returns an array with the extents specified in \code{dim}
|
| 27 |
and naming information in \code{dimnames}. The values in \code{data} are
|
27 |
and naming information in \code{dimnames}. The values in \code{data} are
|
| 28 |
taken to be those in the array with the leftmost subscript moving
|
28 |
taken to be those in the array with the leftmost subscript moving
|
| 29 |
fastest. If there are too few elements in \code{data} to fill the array,
|
29 |
fastest. If there are too few elements in \code{data} to fill the array,
|
| 30 |
then the elements in \code{data} are recycled.
|
30 |
then the elements in \code{data} are recycled. If \code{data} has
|
| - |
|
31 |
length zero, \code{NA} of an appropriate type is used for atomic
|
| - |
|
32 |
vectors and \code{NULL} for lists.
|
| 31 |
|
33 |
|
| 32 |
\code{as.array()} coerces its argument to be an array by attaching a
|
34 |
\code{as.array()} coerces its argument to be an array by attaching a
|
| 33 |
\code{\link{dim}} attribute to it. It also attaches
|
35 |
\code{\link{dim}} attribute to it. It also attaches
|
| 34 |
\code{\link{dimnames}} if \code{x} has \code{\link{names}}.
|
36 |
\code{\link{dimnames}} if \code{x} has \code{\link{names}}.
|
| 35 |
The sole purpose of this is to make it possible to access the
|
37 |
The sole purpose of this is to make it possible to access the
|
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