forked from Lainports/opnsense-ports
8cb1a96ede
Taken from: https://github.com/freebsd/freebsd-ports.git Commit id: 5070672073b68be364139bc6b3a89100bd17d331
15 lines
667 B
Text
15 lines
667 B
Text
The Rcpp package provides C++ classes that greatly facilitate
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interfacing C or C++ code in R packages using the .Call() interface
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provided by R.
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Rcpp provides matching C++ classes for a large number of basic R
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data types. Hence, a package author can keep his data in normal R
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data structures without having to worry about translation or
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transfering to C++. At the same time, the data structures can be
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accessed as easily at the C++ level, and used in the normal manner.
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The mapping of data types works in both directions. It is as
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straightforward to pass data from R to C++, as it is it return data
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from C++ to R.
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WWW: http://cran.r-project.org/web/packages/Rcpp/
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