README.md

WARNING

R and Rust are rapidly developing in these two years. R introduced ALTREP and Rust introduced 2018 Edition.

But this repo is not updating regularly, so it may not work with the latest version of R and Rust.

Testing R version is 3.3.0, Rust version is 1.13.

Rust and R Integration

rustr is a Rust library that provides a Rust API to work with R.

Write pure Rust code with rustr, and then use rustinr R package to generate Rust interfaces to R.

More info: https://rustr.org

This project is now under construction. Issues and contributions are welcome!

Changes on master since the latest crates.io v0.1.9

• Initial FreeBSD support
• Require Rust 1.13 for ? error handling support. See: https://blog.rust-lang.org/2016/11/10/Rust-1.13.html#whats-in-113-stable

Todo for v0.2

rustr

• random numbers from R
• RChar for CHARSXP string
• check bindgen code
• check NA for RNew IntoR
• nalgebra traits with RBLAS #3
• more methods for R Vector Obejct types
• stablize R in Rust with feature::engine module
• more RNew IntoR From Into for types
• DataFrame type for RList
• nalgebra crate types
• num crate types
• log crate log trait

rustinr

Will try CRANing when R 3.3.0 release

• find and fix bugs
• CRAN
• knitr code engine

book

• more about rdll module
• about concurrency
• about unsafe
• about memory safety and garbage collection
• R in Rust with feature::engine module

gallery

• more examples with vectors rustr/gallery #1
• more RNew, IntoR From Into for types
• how to use rustr::rdll module
• R Object - DataFrame type
• nalgebra crates types
• num crates types
• rusty-machine crate rusty-machine examples
• R in Rust with feature::engine module

Todo for future

• date type with chrono
• sugar function
• R6 & Rust type
• wait for a great matrix library for Rust! There are some promising crates.

Miss a feature? Talk on forum or create an issue.