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ClassificationMetrics

cbtop::adaptive_ml

Struct ClassificationMetrics 

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pub struct ClassificationMetrics {
    pub true_positives: usize,
    pub false_positives: usize,
    pub true_negatives: usize,
    pub false_negatives: usize,
}
Expand description

Classification precision/recall metrics

Fields§

§true_positives: usize

True positives

§false_positives: usize

False positives

§true_negatives: usize

True negatives

§false_negatives: usize

False negatives

Implementations§

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impl ClassificationMetrics

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pub fn precision(&self) -> f64

Calculate precision

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pub fn recall(&self) -> f64

Calculate recall

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pub fn f1(&self) -> f64

Calculate F1 score

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pub fn false_positive_rate(&self) -> f64

Calculate false positive rate

Trait Implementations§

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impl Clone for ClassificationMetrics

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fn clone(&self) -> ClassificationMetrics

Returns a duplicate of the value. Read more
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fn clone_from(&mut self, source: &Self)

Performs copy-assignment from source. Read more
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impl Debug for ClassificationMetrics

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fn fmt(&self, f: &mut Formatter<'_>) -> Result

Formats the value using the given formatter. Read more
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impl Default for ClassificationMetrics

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fn default() -> ClassificationMetrics

Returns the “default value” for a type. Read more

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