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skchange

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Section Navigation

  • Base
    • BaseDetector
    • BaseIntervalScorer
  • Anomaly detectors
    • BaseSegmentAnomalyDetector
    • CircularBinarySegmentation
    • StatThresholdAnomaliser
  • Anomaly scores
    • BaseSaving
    • Saving
    • L2Saving
    • BaseLocalAnomalyScore
    • LocalAnomalyScore
    • to_saving
    • to_local_anomaly_score
  • Change detectors
    • BaseChangeDetector
    • MovingWindow
    • SeededBinarySegmentation
  • Change scores
    • BaseChangeScore
    • ChangeScore
    • CUSUM
    • to_change_score
  • Costs
    • BaseCost
    • L2Cost
    • GaussianCost
    • check_mean
    • check_var
    • check_cov
  • Datasets
    • generate_anomalous_data
    • generate_changing_data
    • generate_alternating_data
    • add_linspace_outliers
    • load_hvac_system_data
  • Utility functions
    • check_data
    • check_cuts_array
    • check_larger_than
    • check_smaller_than
    • check_in_interval
  • API reference
  • Anomaly scores

Anomaly scores#

Savings#

BaseSaving()

Base class template for savings.

Saving(baseline_cost)

Saving based on a cost class.

L2Saving()

L2 saving for a zero-valued baseline mean.

Local anomaly scores#

BaseLocalAnomalyScore()

Base class template for local anomaly scores.

LocalAnomalyScore(cost)

Local anomaly scores based on costs.

Utility functions#

to_saving(scorer)

Convert compatible scorers to a saving.

to_local_anomaly_score(scorer)

Convert compatible scorers to a saving.

On this page
  • Savings
  • Local anomaly scores
  • Utility functions
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