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cpp4r: Header-Only 'C++' and 'R' Interface
Provides a header only, 'C++' interface to 'R' with enhancements over 'cpp11'. Enforces copy-on-write semantics consistent with 'R' behavior. Offers native support for ALTREP objects, 'UTF-8' string handling, modern 'C++11' features and idioms, and reduced memory requirements. Allows for vendoring, making it useful for restricted environments. Compared to 'cpp11', it adds support for converting 'C++' maps to 'R' lists, 'Roxygen' documentation directly in 'C++' code, proper handling of matrix attributes, support for nullable external pointers, bidirectional copy of complex number types, flexibility in type conversions, use of nullable pointers, and various performance optimizations.
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Package details |
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| Author | Mauricio Vargas Sepulveda [aut, cre] (ORCID: <https://orcid.org/0000-0003-1017-7574>), Posit Software, PBC [aut] (Original cpp11 package) |
| Maintainer | Mauricio Vargas Sepulveda <m.vargas.sepulveda@gmail.com> |
| License | Apache License (>= 2) |
| Version | 0.5.1 |
| URL | https://cpp4r.org https://github.com/pachadotdev/cpp4r |
| Package repository | View on CRAN |
| Installation |
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