Refit a DKGE object with a new voxel-weight specification

Convenience helper that rebuilds a DKGE fit using the original inputs but a different [dkge_weights()] specification. The original fit must have been constructed with `keep_inputs = TRUE` (the default for [dkge()]), so the underlying `dkge_data` bundle is available.

Usage

dkge_update_weights(fit, weights = NULL)

Arguments

fit

A fitted `dkge` object.

weights

A `dkge_weights` specification to apply. When `NULL`, the existing weight spec stored in `fit$weight_spec` is reused.

Value

A new `dkge` object with updated voxel weights.