WillKoehrsen/feature-selector
WillKoehrsen/feature-selector has 2,231 GitHub stars and 760 forks. GitHot measured 0 stars in 24 hours and +1 in 7 days. Last checked 2026-11-11 11:33 UTC. Last push 2024-06-17.
Feature selector is a tool for dimensionality reduction of machine learning datasets
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README.md
OriginalFeature Selector: Simple Feature Selection in Python
Feature selector is a tool for dimensionality reduction of machine learning datasets.
Methods
There are five methods used to identify features to remove:
- Missing Values
- Single Unique Values
- Collinear Features
- Zero Importance Features
- Low Importance Features
Usage
Refer to the Feature Selector Usage notebook for how to use
Visualizations
The FeatureSelector also includes a number of visualization methods to inspect
characteristics of a dataset.
Correlation Heatmap
Most Important Features
Requires:
python==3.6+
lightgbm==2.1.1
matplotlib==2.1.2
seaborn==0.8.1
numpy==1.22.0
pandas==0.23.1
scikit-learn==0.19.1
Contact
Any questions can be directed to [email protected]!
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