Post date: Sep 29, 2020 4:29:02 PM
There is a minor change in the R-internals in R-4.0 that may make rgeneric models crash if the statement (used in the rgeneric vignette), is used,
if (is.null(theta)) theta = initial()
This statement is used to ensure that 'theta' is always set as some argument do not depend on 'theta'. In R-4.0 you need to change this statement to
if (!length(theta)) theta = initial()
The vignette and examples are updated and will be available in the next build.
Thanks to GV who reported this error.
H