EducationalTestingService / EducationalTestingService/rsmtool

QWK generates runtime warning

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#440 1 comment 0 reactions 1 assignee Claimed by @aloukina View on GitHub
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Python
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Description

There are edge cases where QWK function generates runtime warning:

```/opt/python/rsmtool/lib/python3.6/site-packages/rsmtool/utils/metrics.py:471: RuntimeWarning: invalid value encountered in double_scalars
kappa = numerator / denominator
/opt/python/rsmtool/lib/python3.6/site-packages/rsmtool/utils/metrics.py:471: RuntimeWarning: invalid value encountered in double_scalars
kappa = numerator / denominator
```

Might be related to https://github.com/EducationalTestingService/rsmtool/issues/365

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