stan-dev / stan-dev/math

Fix expression tests for quantile function

Open
#2,481 0 comments 0 reactions 0 assignees View on GitHub

Nobody has claimed this yet.

Dominant language
C++
Stars
839
Forks
220
Avg merge
2d 4h
Merged PRs (30d)
14

Description

Description

quantile expression tests are running for autodiff tests and they should only run for prim. Also there is a double evaluation.

See three comments starting here

Current Version:

v4.0.1

Contributor guide

Open the contributing guide

First steps

  1. Read the whole issue, then the project's contributing guide.
  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

Locate the quantile expression tests and inspect how they are included in the autodiff and prim test paths. Review the referenced comments in pull request #1905, then verify that quantile expression tests run only for prim and that evaluation occurs once.

Written by the indexing model from the issue text.

Assessment

Tech stack
cpp
Domain
testing-qa
Issue type
Bug
Difficulty
3/5
Estimated time
1-2 days
Activity status
Stale
Clarity
Mostly clear
Newbie friendliness
35/100

Get new issues in your inbox

A short digest of beginner-friendly GitHub issues.