PolicyEngine / PolicyEngine/policyengine-us

Runtime warning: Invalid value in rank calculation

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good first issue
Dominant language
Python
Stars
163
Forks
213
Avg merge
3d 3h
Merged PRs (30d)
96

Description

Invalid value encountered when dividing ranks by the sum of weights in microdf library.

Contributor guide

Open the contributing guide

Research direction

Start by reproducing the runtime warning in the microdf rank calculation, focusing on the division of ranks by the sum of weights. The issue does not name a file, test, or entry point, so confirm the affected code path and define done as eliminating the invalid-value warning while preserving valid rank results.

Written by the indexing model from the issue text.

Assessment

Tech stack
python
Domain
data
Issue type
Bug
Difficulty
4/5
Estimated time
3-5 days
Activity status
Stale
Clarity
Needs clarification
Newbie friendliness
20/100

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