I fit a model using brms
some time ago. Now on my computer I can find the CSV files containing the draws (using the cmdstanr
backend) but not the associated brmsfit
object. I still have the script that includes my call to brms
. Is there a good way to rebuild the brmsfit
object using the original call and the saved CSVs without refitting?
You can try to load the CSV via cmdstanr, creat an empty brmsfit object and then combine the two by copying code over from brms:::.fit_model_cmdstanr
(see brms/backends.R at master · paul-buerkner/brms · GitHub for the code). Not the most elegant solution but I don’t have a move convenient idea right now.
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