Resolve kernel dispatch functions (scalar) Dispatch returns raw scalar nimbleFunctions for codegen; do not wrap.

Resolve kernel dispatch functions (scalar) Dispatch returns raw scalar nimbleFunctions for codegen; do not wrap.

Usage

.get_dispatch_scalar(spec_or_fit, backend_override = NULL, gpd_override = NULL)

Arguments

spec_or_fit

mixgpd_fit or spec list

Value

List with d/p/q/r/mean/mean_trunc functions and bulk_params.

Details

This helper resolves the density, distribution, quantile, random-generation, and mean functions implied by a kernel, backend, and GPD setting. The result is intentionally scalar and wrapper-free because it is used in code-generation contexts where NIMBLE expects raw function objects rather than vectorized R adapters.