Extract a latent-scale correlation from a legacy Julia-bridge fit

The cross-family Julia bridge is halted/deferred future work. This compatibility extractor is retained only for an existing drmTMB_julia_xfam object; it does not establish a current cross-family fitting or inference capability.

Usage

rho_latent(object, ...)

Arguments

object

A legacy drmTMB_julia_xfam cross-family fit.

...

Unused.

Value

The latent / link-scale correlation between the two responses.