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StatguyUser / TextFeatureSelection

Python library for feature selection for text features. It has filter method, genetic algorithm and TextFeatureSelectionEnsemble for improving text classification models. Helps improve your machine learning models
MIT License
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Lack of knowledge of TextFeatureSelection method #19

Closed heriistantoo closed 1 year ago

heriistantoo commented 1 year ago

Thanks for the amazing work. I tried the TextFeatureSelection method, but in the end, I have =-inf or #NAME? results. Could you please explain to me why this is happening? or how can i fix it?

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StatguyUser commented 1 year ago

-inf is the correct output. Mathematically speaking, it is possible to get -inf results as a result of the formulas used for calculating feature selection scores. for "#NAME?", it is related to Microsoft excel.