microsoft/qlib

Health checker for Qlib Data

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#854 opened on Jan 17, 2022

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 (7 comments) (4 reactions) (0 assignees)Python (2,431 forks)batch import
enhancementhelp wanted

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Description

🌟 Feature Description

A lot of users encountered data errors when integrating their own data. If Qlib can provide a health checker to help users automatically check the heath of Qlib data.

For example,

Motivation

  1. Application scenario
  2. Related works (Papers, Github repos etc.):
  3. Any other relevant and important information:

Alternatives

Additional Notes

Contributor guide

Research direction
Examine how Qlib loads data and identify common failure points; create unit tests that simulate corrupted data and validate the checker's ability to detect issues.
Tech stack
python
Domain
backenddata
Issue type
Feature
DifficultyEstimated implementation difficulty for a new contributor, from 1 for very small changes to 5 for expert-level work.
2
Estimated timeA rough time range for an experienced contributor to investigate, implement, test, and prepare a pull request.
Half day
Activity statusHow available the issue appears right now: fresh, active, stale, blocked, or waiting on maintainer input.
Active
ClarityHow clearly the issue explains the expected change, acceptance criteria, and next step.
Clear
Prerequisites
Pythonpandasnumpy
Newbie friendlinessA 1-100 score estimating how approachable this issue is for first-time contributors.
50