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
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
|
% Generated by roxygen2: do not edit by hand
% Please edit documentation in R/skeleton.R
\name{RcppParallel.package.skeleton}
\alias{RcppParallel.package.skeleton}
\title{Create a skeleton for a new package depending on RcppParallel}
\usage{
RcppParallel.package.skeleton(name = "anRpackage", example_code = TRUE, ...)
}
\arguments{
\item{name}{The name of your R package.}
\item{example_code}{If \code{TRUE}, example C++ code using RcppParallel is
added to the package.}
\item{...}{Optional arguments passed to \link[Rcpp]{Rcpp.package.skeleton}.}
}
\value{
Nothing, used for its side effects
}
\description{
\code{RcppParallel.package.skeleton} automates the creation of a new source
package that intends to use features of RcppParallel.
}
\details{
It is based on the \link[utils]{package.skeleton} function which it executes
first.
In addition to \link[Rcpp]{Rcpp.package.skeleton} :
The \samp{DESCRIPTION} file gains an Imports line requesting that the
package depends on RcppParallel and a LinkingTo line so that the package
finds RcppParallel header files.
The \samp{NAMESPACE} gains a \code{useDynLib} directive as well as an
\code{importFrom(RcppParallel, evalCpp} to ensure instantiation of
RcppParallel.
The \samp{src} directory is created if it does not exists and a
\samp{Makevars} file is added setting the environment variables
\samp{PKG_LIBS} to accomodate the necessary flags to link with the
RcppParallel library.
If the \code{example_code} argument is set to \code{TRUE}, example files
\samp{vector-sum.cpp} is created in the \samp{src} directory.
\code{Rcpp::compileAttributes()} is then called to generate
\code{src/RcppExports.cpp} and \code{R/RcppExports.R}. These files are given
as an example and should eventually by removed from the generated package.
}
\examples{
\dontrun{
# simple package
RcppParallel.package.skeleton("foobar")
}
}
\references{
Read the \emph{Writing R Extensions} manual for more details.
Once you have created a \emph{source} package you need to install it: see
the \emph{R Installation and Administration} manual, \code{\link{INSTALL}}
and \code{\link{install.packages}}.
}
\seealso{
\link[utils]{package.skeleton}
}
\keyword{programming}
|
