stan-dev / stan-dev/rstan

A Bug in stan_scat()

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Description

Let f be a stanfit object.
Then, the former dose not work but the later works.

stan_scat(f,pars = c("lp__","A"))

stan_scat(f,pars = c("A","lp__"))

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First steps

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  2. Comment on the issue to say you are picking it up — it saves two people doing the same work.
  3. Fork the repository and make your change on a branch.
  4. Open a pull request that references the issue number.

Research direction

Start by reproducing the reported behavior at the stan_scat() entry point with a stanfit object and the two parameter orders shown in the issue. Determine why placing "lp__" first fails, then verify that both orders work consistently; the issue does not identify a source file or test to run.

Written by the indexing model from the issue text.

Assessment

Tech stack
r
Domain
data-visualization
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
25/100

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