[−][src]Trait average::Merge
Merge another sample into this one.
Required methods
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impl Merge for Histogram
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impl Merge for Kurtosis
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impl Merge for Max
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fn merge(&mut self, other: &Max)
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Merge another sample into this one.
Example
use average::{Max, Merge}; let sequence: &[f64] = &[1., 2., 3., 4., 5., 6., 7., 8., 9.]; let (left, right) = sequence.split_at(3); let max_total: Max = sequence.iter().collect(); let mut max_left: Max = left.iter().collect(); let max_right: Max = right.iter().collect(); max_left.merge(&max_right); assert_eq!(max_total.max(), max_left.max());
impl Merge for Mean
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fn merge(&mut self, other: &Mean)
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Merge another sample into this one.
Example
use average::{Mean, Merge}; let sequence: &[f64] = &[1., 2., 3., 4., 5., 6., 7., 8., 9.]; let (left, right) = sequence.split_at(3); let avg_total: Mean = sequence.iter().collect(); let mut avg_left: Mean = left.iter().collect(); let avg_right: Mean = right.iter().collect(); avg_left.merge(&avg_right); assert_eq!(avg_total.mean(), avg_left.mean());
impl Merge for Min
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fn merge(&mut self, other: &Min)
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Merge another sample into this one.
Example
use average::{Min, Merge}; let sequence: &[f64] = &[1., 2., 3., 4., 5., 6., 7., 8., 9.]; let (left, right) = sequence.split_at(3); let min_total: Min = sequence.iter().collect(); let mut min_left: Min = left.iter().collect(); let min_right: Min = right.iter().collect(); min_left.merge(&min_right); assert_eq!(min_total.min(), min_left.min());
impl Merge for Moments4
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impl Merge for Skewness
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impl Merge for Variance
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fn merge(&mut self, other: &Variance)
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Merge another sample into this one.
Example
use average::{Variance, Merge}; let sequence: &[f64] = &[1., 2., 3., 4., 5., 6., 7., 8., 9.]; let (left, right) = sequence.split_at(3); let avg_total: Variance = sequence.iter().collect(); let mut avg_left: Variance = left.iter().collect(); let avg_right: Variance = right.iter().collect(); avg_left.merge(&avg_right); assert_eq!(avg_total.mean(), avg_left.mean()); assert_eq!(avg_total.sample_variance(), avg_left.sample_variance());
impl Merge for WeightedMean
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fn merge(&mut self, other: &WeightedMean)
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Merge another sample into this one.
Example
use average::{WeightedMean, Merge}; let weighted_sequence: &[(f64, f64)] = &[ (1., 0.1), (2., 0.2), (3., 0.3), (4., 0.4), (5., 0.5), (6., 0.6), (7., 0.7), (8., 0.8), (9., 0.9)]; let (left, right) = weighted_sequence.split_at(3); let avg_total: WeightedMean = weighted_sequence.iter().collect(); let mut avg_left: WeightedMean = left.iter().collect(); let avg_right: WeightedMean = right.iter().collect(); avg_left.merge(&avg_right); assert!((avg_total.mean() - avg_left.mean()).abs() < 1e-15);
impl Merge for WeightedMeanWithError
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fn merge(&mut self, other: &WeightedMeanWithError)
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Merge another sample into this one.
Example
use average::{WeightedMeanWithError, Merge}; let weighted_sequence: &[(f64, f64)] = &[ (1., 0.1), (2., 0.2), (3., 0.3), (4., 0.4), (5., 0.5), (6., 0.6), (7., 0.7), (8., 0.8), (9., 0.9)]; let (left, right) = weighted_sequence.split_at(3); let avg_total: WeightedMeanWithError = weighted_sequence.iter().collect(); let mut avg_left: WeightedMeanWithError = left.iter().collect(); let avg_right: WeightedMeanWithError = right.iter().collect(); avg_left.merge(&avg_right); assert!((avg_total.weighted_mean() - avg_left.weighted_mean()).abs() < 1e-15); assert!((avg_total.error() - avg_left.error()).abs() < 1e-15);