| Line 9... |
Line 9... |
| 9 |
}
|
9 |
}
|
| 10 |
\usage{
|
10 |
\usage{
|
| 11 |
serialize(object, connection, ascii = FALSE, refhook = NULL)
|
11 |
serialize(object, connection, ascii = FALSE, refhook = NULL)
|
| 12 |
unserialize(connection, refhook = NULL)
|
12 |
unserialize(connection, refhook = NULL)
|
| 13 |
.saveRDS(object, file = "", ascii = FALSE, version = NULL,
|
13 |
.saveRDS(object, file = "", ascii = FALSE, version = NULL,
|
| 14 |
compress = FALSE, refhook = NULL)
|
14 |
compress = FALSE, refhook = NULL)
|
| 15 |
.readRDS(file, refhook = NULL)
|
15 |
.readRDS(file, refhook = NULL)
|
| 16 |
}
|
16 |
}
|
| 17 |
\arguments{
|
17 |
\arguments{
|
| 18 |
\item{object}{\R object to serialize.}
|
18 |
\item{object}{\R object to serialize.}
|
| 19 |
\item{file}{a connection or the name of the file where the R object
|
19 |
\item{file}{a connection or the name of the file where the R object
|
| 20 |
is saved to or read from.}
|
20 |
is saved to or read from.}
|
| 21 |
\item{ascii}{a logical. If \code{TRUE}, an ASCII representation is
|
21 |
\item{ascii}{a logical. If \code{TRUE}, an ASCII representation is
|
| 22 |
written; otherwise (default), a more compact binary one is used.}
|
22 |
written; otherwise (default), a more compact binary one is used.}
|
| 23 |
\item{version}{the workspace format version to use. \code{NULL}
|
23 |
\item{version}{the workspace format version to use. \code{NULL}
|
| 24 |
specifies the current default format. The version used from \R
|
24 |
specifies the current default format. The version used from \R
|
| 25 |
0.99.0 to \R 1.3.1 was version 1. The default format as from \R
|
25 |
0.99.0 to \R 1.3.1 was version 1. The default format as from \R
|
| 26 |
1.4.0 is version 2.}
|
26 |
1.4.0 is version 2.}
|
| 27 |
\item{compress}{a logical specifying whether saving to a named file is
|
27 |
\item{compress}{a logical specifying whether saving to a named file is
|
| 28 |
to use compression. Ignored when \code{file} is a connection and for
|
28 |
to use compression. Ignored when \code{file} is a connection and for
|
| 29 |
workspace format version 1.}
|
29 |
workspace format version 1.}
|
| 30 |
\item{connection}{an open connection.}
|
30 |
\item{connection}{an open connection.}
|
| 31 |
\item{refhook}{a hook function for handling reference objects.}
|
31 |
\item{refhook}{a hook function for handling reference objects.}
|
| 32 |
}
|
32 |
}
|
| 33 |
\description{
|
- |
|
| 34 |
A simple interface for serializing to connections.
|
- |
|
| 35 |
}
|
- |
|
| 36 |
\details{
|
33 |
\details{
|
| 37 |
The function \code{serialize} writes \code{object} to the specified
|
34 |
The function \code{serialize} writes \code{object} to the specified
|
| 38 |
connection. Sharing of reference objects is preserved within the
|
35 |
connection. Sharing of reference objects is preserved within the
|
| 39 |
object but not across separate calls to serialize. If
|
36 |
object but not across separate calls to serialize. If
|
| 40 |
\code{connection} is \code{NULL} then \code{object} is serialized to a
|
37 |
\code{connection} is \code{NULL} then \code{object} is serialized to a
|
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