About rhai-sci
This crate provides some basic scientific computing utilities for the Rhai
scripting language, inspired by languages
like MATLAB, Octave, and R. For a complete API reference, check the docs.
Install
To use the latest released version of rhai-sci
, add this to your Cargo.toml
:
= "0.2.1"
To use the bleeding edge instead, add this:
= { = "https://github.com/cmccomb/rhai-sci" }
Usage
Using this crate is pretty simple! If you just want to evaluate a single line of Rhai
, then you only need:
use INT;
use eval;
let result = .unwrap;
If you need to use rhai-sci
as part of a persistent Rhai
scripting engine, then do this instead:
use ;
use SciPackage;
// Create a new Rhai engine
let mut engine = new;
// Add the rhai-sci package to the new engine
engine.register_global_module;
// Now run your code
let value = engine..unwrap;
Features
Feature | Default | Description |
---|---|---|
metadata |
Disabled | Enables exporting function metadata and is necessary for running doc-tests on Rhai examples. |
io |
Enabled | Enables the read_matrix function but pulls in several additional dependencies (polars , url , temp-file , csv-sniffer , minreq ). |
nalgebra |
Enabled | Enables several functions (regress , inv , mtimes , horzcat , vertcat , repmat , svd , hessenberg , and qr ) but brings in the nalgebra and linregress crates. |
rand |
Enabled | Enables the rand function for generating random FLOAT values and random matrices, but brings in the rand crate. |