2013-05-06 08:06:11 +02:00
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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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2015-09-20 21:59:03 +02:00
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transferring to C++. At the same time, the data structures can be
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2013-05-06 08:06:11 +02:00
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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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2015-09-13 07:05:45 +02:00
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WWW: https://cran.r-project.org/web/packages/Rcpp/
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