wrangle
Wrangle
Help the user manipulate football data effectively. This skill is about the mechanics of working with data, adapted to the user's language and tools.
First: check profile
Read .nutmeg.user.md. If it doesn't exist, tell the user to run /nutmeg:init first. Use their profile for language preference and stack.
Core operations
Coordinate transforms
Football data coordinates vary by provider. Always verify and convert before combining data.
Use search_docs(query="coordinate system", provider="[provider]") to look up the specific system. Key conversions:
- Opta (0-100) to StatsBomb (120x80):
x * 1.2,y * 0.8 - Wyscout to Opta:
xstays,y = 100 - y(invert Y) - Any to kloppy normalised: use kloppy's
.transform()in Python
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Fix broken data scrapers and pipelines. Use when data acquisition fails, a scraper breaks, an API returns errors, or data format has changed. Also handles submitting upstream issues or PRs when the problem is in a dependency like soccerdata or kloppy.
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