Struct FeatureAnalysis

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pub struct FeatureAnalysis {
    pub importance: Vec<(String, f64)>,
    pub summary: FeatureSummary,
}

Expand description

Feature importance analysis with named features.

Fields§

§importance: Vec<(String, f64)>

Sorted vector of (feature_name, importance_score) pairs

§summary: FeatureSummary

Summary statistics of feature importances

Implementations§

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impl FeatureAnalysis

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pub fn from_model( model: &GradientBooster, feature_names: Option<Vec<String>>, ) -> Self

Creates a feature analysis from a trained model.

§Parameters

model - Reference to a trained gradient booster
feature_names - Optional vector of feature names

§Returns

A new FeatureAnalysis instance.

Auto Trait Implementations§

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impl UnwindSafe for FeatureAnalysis

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