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_archive/rhai_engine/rhaibook/lib/rhai-ml.md

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+`rhai-ml`: Functions for AI and Machine Learning
+================================================
+
+{{#include ../links.md}}
+
+
+`rhai-ml` is an independent Rhai [package] that provides functions useful for
+artificial intelligence and machine learning.
+
+```admonish info.side "Documentation"
+
+See [https://docs.rs/rhai-ml](https://docs.rs/rhai-ml#api) for the list of functions.
+```
+
+> On `crates.io`: [`rhai-ml`](https://crates.io/crates/rhai-ml)
+>
+> On `GitHub`: [`rhaiscript/rhai-ml`](https://github.com/rhaiscript/rhai-ml)
+>
+> Package name: `MLPackage`
+
+
+Dependency
+----------
+
+`Cargo.toml`:
+
+```toml
+[dependencies]
+rhai = "{{version}}"
+rhai-ml = "0.1"       # use rhai-ml crate
+```
+
+
+Features
+--------
+
+|  Feature   | Description                                                                                   | Default? |
+| :--------: | --------------------------------------------------------------------------------------------- | :------: |
+| `metadata` | enables [functions metadata] (turns on [`metadata`] in Rhai); necessary for running doc-tests |  **no**  |
+
+
+Load Package into [`Engine`]
+----------------------------
+
+```rust
+use rhai::Engine;
+use rhai::packages::Package;    // needed for 'Package' trait
+use rhai_ml::MLPackage;
+
+let mut engine = Engine::new();
+
+// Create new 'MLPackage' instance
+let ml = MLPackage::new();
+
+// Load the package into the [`Engine`]
+ml.register_into_engine(&mut engine);
+```