multivariate ESS w/ multiESS
Posted: Wed Jan 05, 2022 5:17 pm
I estimated a cross-classified model with 4 chains. I want to get a fit statistic called the Multivariate Effective Sample Size using the multiESS command in R.
I tried the following code after running the model and got this error message:
I'm pretty new to R, so I apologize. But I can't figure out what the x should be in this program. I thought calling "Model1@chains" would work or just "Model1", but I haven't had luck.
Any help would be greatly appreciated.
I tried the following code after running the model and got this error message:
Code: Select all
> multiESS(Model1@chains)
Error in multiESS(Model1@chains) : 'x' must be a matrix or data frame.
Any help would be greatly appreciated.