DeltaRangeQuery

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Struct DeltaRangeQuery 

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pub struct DeltaRangeQuery { /* private fields */ }
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Range query for delta calculations.

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impl DeltaRangeQuery

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pub fn sum(self) -> i64

Calculate the net change (positive - negative).

Returns 0 if both events don’t exist or the time unit isn’t tracked. Can return negative values if negative exceeds positive.

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pub fn average(self) -> f64

Calculate the average delta per bucket.

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