get_adaptation_info is broken (returns NULL)
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bug
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- R
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Description
Summary:
get_adaptation_info returns NULL
Reproducible Steps:
fit <- stan_demo("eight_schools")
x <- get_adaptation_info(fit)
print(x)
Current Output:
Current output is NULL
Expected Output:
The adaptation info.
RStan Version:
2.11.1
R Version:
3.3.1
Operating System:
OS X 10.11.6
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First steps
- Read the whole issue, then the project's contributing guide.
- Comment on the issue to say you are picking it up — it saves two people doing the same work.
- Fork the repository and make your change on a branch.
- Open a pull request that references the issue number.
Research direction
Start with the reported stan_demo("eight_schools") reproduction and trace get_adaptation_info(fit) from that entry point. Compare the returned value with the expected adaptation information and add regression coverage for the reported case. Done means the call no longer returns NULL for this fitted model.
Written by the indexing model from the issue text.
Assessment
- Tech stack
- r
- Domain
- tooling
- Issue type
- Bug
- Difficulty
- 3/5
- Estimated time
- 1-2 days
- Activity status
- Stale
- Clarity
- Mostly clear
- Newbie friendliness
- 42/100