fitted/residuals are not defined for a bootstrap object
Source:R/ame_als_bootstrap.R
boot_ame-no-fitted.RdA boot_ame stores replicate-level distributional summaries, not
per-cell predictions or residuals. These methods exist only to refuse the
call clearly (instead of falling through to stats::fitted.default /
stats::residuals.default, which would silently return NULL).
Apply fitted / residuals to the underlying
ame_als fit instead.