Questions for var_names in sample_posterior_predictive

Questions
#1

Dear all,

May I know is anyone has experience with setting var_names in sample posterior predictive?
I faced the error when I use it.

image
image976×707 127 KB

I tried change my data from series to tuple, it give me an error of inmutable data cannot be hashed.

Please help. Thanks alot.

#2

Can we see the contents of final_train?

#3

Hi cluhmann,

image

Correct me if I am wrong.
We need to convert it into RV class?

Thanks

#4

The var_names argument to posterior_predictive() should be a list of parameter names. See this notebook for some usages examples.

1 Like
#5

thanks alot for your answer. I will take a look on that