Running examples in ‘bayestestR-Ex.R’ failed

'by' must specify a uniquely valid column

Running examples in ‘bayestestR-Ex.R’ failed

'by' must specify a uniquely valid column

R CMD check found ERRORs

stan::variational::advi::calc_ELBO: The number of dropped evaluations has reached its maximum amount (100). Your model may be either severely ill-conditioned or misspecified.

Test failures

Process completed with exit code 1.

stan::variational::advi::calc_ELBO: The number of dropped evaluations has reached its maximum amount (100). Your model may be either severely ill-conditioned or misspecified.