R
The R package exposes metadata and data helpers. The earlier R scheduler is unsupported; a native runtime must be implemented and qualified before scheduling is advertised. Package installation or kairoecs_surface_ready() does not establish Rust model execution.
Rust-only execution
Section titled “Rust-only execution”Rust is the only supported simulation core. Host languages may prepare inputs, orchestrate experiments and analyse results. They must fail explicitly for missing native simulation operations and never substitute a host-language core.
Use the binding README for the actual current surface and tooling. The R tutorial describes package checks within that boundary. Use the Rust quickstart when a required native adapter operation is unavailable.
Support and migration
Section titled “Support and migration”The alpha support matrix must name tested operations and installed native artefacts. It must not infer full model support from metadata or schema helpers.