model2a_h3_fit <- fit_sizedist(standata_model2a_h3,
+ iter = 999,
+ chains = 3
+ )
Error : Exception: variable does not exist; processing stage=data initialization; variable name=N_level3; base type=int (in 'model2a_h3', line 7, column 2 to column 15)
failed to create the sampler; sampling not done
Posting these as I go, will isolate issue in this thread
Posting these as I go, will isolate issue in this thread