Index

A

Abstain ALL_CANDIDATES_WEAK (elbow_helper.Reason attribute) (elbow_helper.types.Reason attribute)

all_elbows (elbow_helper.KneeLocator property) (elbow_helper.locator.KneeLocator property) all_norm_elbows (elbow_helper.KneeLocator property) (elbow_helper.locator.KneeLocator property)

B

bic() (in module elbow_helper.numerics) bic_improvement (elbow_helper.ClearKnee attribute), [1] (elbow_helper.types.ClearKnee attribute), [1] (elbow_helper.types.SegmentEvidence attribute), [1] bootstrap_knee() (in module elbow_helper.bootstrap) BOOTSTRAP_MULTIMODAL (elbow_helper.Reason attribute) (elbow_helper.types.Reason attribute) bootstrap_replicates (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) BOOTSTRAP_UNSTABLE (elbow_helper.Reason attribute) (elbow_helper.types.Reason attribute)

BootstrapEvidence (class in elbow_helper.types) boundaries (elbow_helper.multi_segmentation.Segmentation attribute) boundary_distance (elbow_helper.types.KneeCandidate attribute), [1] BOUNDARY_KNEE (elbow_helper.Reason attribute) (elbow_helper.types.Reason attribute) boundary_margin (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) breakpoints (elbow_helper.multi_segmentation.Segmentation attribute) build_parser() (in module elbow_helper.cli_argparse) build_server() (in module elbow_helper.mcp_server)

C

CandidateCluster (class in elbow_helper.types) ci90 (elbow_helper.ClearKnee attribute), [1] (elbow_helper.types.BootstrapEvidence attribute), [1] (elbow_helper.types.ClearKnee attribute), [1] ci90_width (elbow_helper.types.BootstrapEvidence attribute), [1] CLEAR_KNEE (elbow_helper.Reason attribute) (elbow_helper.types.Reason attribute) ClearKnee (class in elbow_helper) (class in elbow_helper.types) cluster (elbow_helper.search.SearchResult attribute) cluster_candidates() (in module elbow_helper.clustering) cluster_tolerance (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute)

config_overrides (elbow_helper.api.CurveRequest attribute) (elbow_helper.api.ElbowRequest attribute) confirm_segmented_model() (in module elbow_helper.segmented) consecutive_scales (elbow_helper.types.CandidateCluster attribute), [1] cost() (elbow_helper.multi_segmentation.SegmentCostTable method) create_app() (in module elbow_helper.api) curve (elbow_helper.api.CurveRequest attribute) (elbow_helper.api.LocatorRequest attribute) (elbow_helper.types.PreparedCurve attribute) CurveRequest (class in elbow_helper.api) cv_folds (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) cv_improvement (elbow_helper.types.SegmentEvidence attribute), [1]

D

denormalize_x() (elbow_helper.types.PreparedCurve method) detected (elbow_helper.search.SearchResult attribute) detection_rate (elbow_helper.ClearKnee attribute), [1] (elbow_helper.types.BootstrapEvidence attribute), [1] (elbow_helper.types.ClearKnee attribute), [1] diagnostics (elbow_helper.KneeResult attribute) (elbow_helper.MultiKneeResult attribute) (elbow_helper.types.KneeResult attribute) (elbow_helper.types.MultiKneeResult attribute)

DiagnosticsRequest (class in elbow_helper.api) direction (elbow_helper.api.CurveRequest attribute) (elbow_helper.api.LocatorRequest attribute) (elbow_helper.types.PreparedCurve attribute) dp_optimal_partition() (in module elbow_helper.multi_segmentation)

E

elbow (elbow_helper.KneeLocator property) (elbow_helper.locator.KneeLocator property) elbow_helper module elbow_helper.api module elbow_helper.bootstrap module elbow_helper.candidates module elbow_helper.cli_argparse module elbow_helper.cli_click module elbow_helper.clustering module elbow_helper.config module elbow_helper.locator module elbow_helper.mcp_server module elbow_helper.metrics module elbow_helper.multi_criteria module

elbow_helper.multi_fwer module elbow_helper.multi_pipeline module elbow_helper.multi_segmentation module elbow_helper.null_test module elbow_helper.numerics module elbow_helper.pipeline module elbow_helper.plotting module elbow_helper.preprocessing module elbow_helper.search module elbow_helper.segmented module elbow_helper.smoothing module elbow_helper.types module ElbowRequest (class in elbow_helper.api) evaluate_candidate() (in module elbow_helper.metrics)

F

find_knee() (elbow_helper.KneeLocator method) (elbow_helper.locator.KneeLocator method) fit() (elbow_helper.multi_segmentation.SegmentCostTable method) fwer_alpha (elbow_helper.config.RobustKneesConfig attribute) (elbow_helper.RobustKneesConfig attribute)

fwer_p_value (elbow_helper.KneeEstimate attribute), [1] (elbow_helper.types.KneeEstimate attribute), [1] fwer_permutations (elbow_helper.config.RobustKneesConfig attribute) (elbow_helper.RobustKneesConfig attribute)

G

generate_candidates() (in module elbow_helper.candidates)

I

INCOMPATIBLE_GLOBAL_SHAPE (elbow_helper.Reason attribute) (elbow_helper.types.Reason attribute) index (elbow_helper.KneeEstimate attribute), [1] (elbow_helper.types.KneeEstimate attribute), [1] inertia (elbow_helper.api.ElbowRequest attribute) infer_curve_direction() (in module elbow_helper.preprocessing) INSUFFICIENT_DATA (elbow_helper.Reason attribute) (elbow_helper.types.Reason attribute) INTERNAL_NUMERICAL_FAILURE (elbow_helper.Reason attribute) (elbow_helper.types.Reason attribute)

INVALID_INPUT (elbow_helper.Reason attribute) (elbow_helper.types.Reason attribute) InvalidKnees (class in elbow_helper) (class in elbow_helper.types) is_clear (elbow_helper.KneeResult property) (elbow_helper.types.KneeResult property) is_valid (elbow_helper.MultiKneeResult property) (elbow_helper.types.MultiKneeResult property)

K

k (elbow_helper.api.ElbowRequest attribute) (elbow_helper.Knees property) (elbow_helper.multi_segmentation.Segmentation property) (elbow_helper.types.Knees property) k_max (elbow_helper.config.RobustKneesConfig attribute) (elbow_helper.RobustKneesConfig attribute) knee_index (elbow_helper.ClearKnee attribute), [1] (elbow_helper.types.ClearKnee attribute), [1] (elbow_helper.types.KneeCandidate attribute), [1] knee_x (elbow_helper.ClearKnee attribute), [1] (elbow_helper.types.ClearKnee attribute), [1] knee_x_norm (elbow_helper.ClearKnee attribute), [1] (elbow_helper.search.SearchResult attribute) (elbow_helper.types.ClearKnee attribute), [1] (elbow_helper.types.KneeCandidate attribute), [1]

KneeCandidate (class in elbow_helper.types) KneeEstimate (class in elbow_helper) (class in elbow_helper.types) KneeLocator (class in elbow_helper) (class in elbow_helper.locator) KneeResult (class in elbow_helper) (class in elbow_helper.types) Knees (class in elbow_helper) (class in elbow_helper.types) knees (elbow_helper.Knees attribute) (elbow_helper.types.BootstrapEvidence attribute), [1] (elbow_helper.types.Knees attribute) KNEES_FOUND (elbow_helper.Reason attribute) (elbow_helper.types.Reason attribute)

L

language (elbow_helper.api.DiagnosticsRequest attribute)

local_noise (elbow_helper.types.KneeCandidate attribute), [1] LocatorRequest (class in elbow_helper.api)

M

m_left (elbow_helper.types.SegmentEvidence attribute) m_right (elbow_helper.types.SegmentEvidence attribute) mad (elbow_helper.types.CandidateCluster attribute), [1] main() (in module elbow_helper.cli_argparse) (in module elbow_helper.cli_click) (in module elbow_helper.mcp_server) max_bootstrap_median_shift (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) max_ci90_width (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) max_cluster_mad (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) max_direction_violation_rate (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) max_neighbor_shift (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) max_null_p_value (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) max_secondary_cluster_rate (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) median_knee (elbow_helper.types.CandidateCluster attribute), [1] median_noise_prominence_ratio (elbow_helper.types.CandidateCluster attribute), [1] median_prominence (elbow_helper.types.CandidateCluster attribute), [1] median_shift (elbow_helper.types.BootstrapEvidence attribute), [1] members (elbow_helper.types.CandidateCluster attribute), [1] min_bic_improvement (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) min_bootstrap_detection_rate (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) min_consecutive_scales (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) min_cv_improvement (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) min_dominance_ratio (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) min_noise_prominence_ratio (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) min_primary_cluster_rate (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) min_prominence (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) min_samples (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.config.RobustKneesConfig attribute) (elbow_helper.RobustKneeConfig attribute) (elbow_helper.RobustKneesConfig attribute)

min_seg_fraction (elbow_helper.config.RobustKneesConfig attribute) (elbow_helper.RobustKneesConfig attribute) min_sensitivity_support (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) min_side_points (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) min_slope_contrast (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) min_spearman_abs (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) model_config (elbow_helper.api.CurveRequest attribute) (elbow_helper.api.DiagnosticsRequest attribute) (elbow_helper.api.ElbowRequest attribute) (elbow_helper.api.LocatorRequest attribute) modified_bic() (in module elbow_helper.multi_criteria) module elbow_helper elbow_helper.api elbow_helper.bootstrap elbow_helper.candidates elbow_helper.cli_argparse elbow_helper.cli_click elbow_helper.clustering elbow_helper.config elbow_helper.locator elbow_helper.mcp_server elbow_helper.metrics elbow_helper.multi_criteria elbow_helper.multi_fwer elbow_helper.multi_pipeline elbow_helper.multi_segmentation elbow_helper.null_test elbow_helper.numerics elbow_helper.pipeline elbow_helper.plotting elbow_helper.preprocessing elbow_helper.search elbow_helper.segmented elbow_helper.smoothing elbow_helper.types MultiKneeResult (class in elbow_helper) (class in elbow_helper.types) MULTIPLE_PLAUSIBLE_KNEES (elbow_helper.Reason attribute) (elbow_helper.types.Reason attribute)

N

n (elbow_helper.multi_segmentation.Segmentation attribute) (elbow_helper.types.PreparedCurve attribute), [1] n_candidates (elbow_helper.search.SearchResult attribute) n_filtered (elbow_helper.search.SearchResult attribute) n_windows (elbow_helper.types.CandidateCluster attribute), [1] neighbor_shift (elbow_helper.types.CandidateCluster attribute), [1] NO_KNEE_CANDIDATES (elbow_helper.Reason attribute) (elbow_helper.types.Reason attribute) no_knee_null_test() (in module elbow_helper.null_test) NO_PERSISTENT_CLUSTER (elbow_helper.Reason attribute) (elbow_helper.types.Reason attribute) NoClearKnee (class in elbow_helper) (class in elbow_helper.types)

noise_prominence_ratio (elbow_helper.types.KneeCandidate attribute), [1] norm_elbow (elbow_helper.KneeLocator property) (elbow_helper.locator.KneeLocator property) NULL_NOT_REJECTED (elbow_helper.Reason attribute) (elbow_helper.types.Reason attribute) null_p_value (elbow_helper.ClearKnee attribute), [1] (elbow_helper.types.ClearKnee attribute), [1] null_replicates (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) (elbow_helper.types.NullEvidence attribute), [1] NullEvidence (class in elbow_helper.types)

O

observed_statistic (elbow_helper.types.NullEvidence attribute), [1]

ols_rss() (in module elbow_helper.numerics) online (elbow_helper.api.LocatorRequest attribute)

P

p_value (elbow_helper.types.NullEvidence attribute), [1] passes (elbow_helper.types.BootstrapEvidence attribute), [1] (elbow_helper.types.NullEvidence attribute), [1] (elbow_helper.types.SegmentEvidence attribute), [1] passes_basic_filters() (in module elbow_helper.metrics) peak_prominence() (in module elbow_helper.numerics) persistent (elbow_helper.types.CandidateCluster attribute), [1] plot_diagnostics() (in module elbow_helper.plotting)

plot_diagnostics_panels() (in module elbow_helper.plotting) plot_multi_diagnostics() (in module elbow_helper.plotting) prepare_curve() (in module elbow_helper.preprocessing) prepare_curve_unconstrained() (in module elbow_helper.preprocessing) PreparedCurve (class in elbow_helper.types) primary_cluster_rate (elbow_helper.types.BootstrapEvidence attribute), [1] prominence (elbow_helper.ClearKnee attribute), [1] (elbow_helper.types.ClearKnee attribute), [1] (elbow_helper.types.KneeCandidate attribute), [1]

R

random_seed (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.config.RobustKneesConfig attribute) (elbow_helper.RobustKneeConfig attribute) (elbow_helper.RobustKneesConfig attribute) rankdata() (in module elbow_helper.numerics) Reason (class in elbow_helper) (class in elbow_helper.types) reason (elbow_helper.KneeResult attribute) (elbow_helper.MultiKneeResult attribute) (elbow_helper.search.SearchResult attribute) (elbow_helper.types.BootstrapEvidence attribute), [1] (elbow_helper.types.KneeResult attribute) (elbow_helper.types.MultiKneeResult attribute) (elbow_helper.types.NullEvidence attribute), [1] (elbow_helper.types.SegmentEvidence attribute), [1] rejected (elbow_helper.types.KneeCandidate attribute), [1]

render_svg() (in module elbow_helper.plotting) render_svg_multi() (in module elbow_helper.plotting) render_svg_panels() (in module elbow_helper.plotting) require_fwer_confirmation (elbow_helper.config.RobustKneesConfig attribute) (elbow_helper.RobustKneesConfig attribute) robust_elbow() (in module elbow_helper) (in module elbow_helper.pipeline) robust_knee() (in module elbow_helper) (in module elbow_helper.pipeline) robust_knees() (in module elbow_helper) (in module elbow_helper.multi_pipeline) robust_sigma_from_diffs() (in module elbow_helper.numerics) RobustKneeConfig (class in elbow_helper) (class in elbow_helper.config) RobustKneesConfig (class in elbow_helper) (class in elbow_helper.config) run_search() (in module elbow_helper.search)

S

SearchResult (class in elbow_helper.search) secondary_cluster_rate (elbow_helper.types.BootstrapEvidence attribute), [1] secondary_support_frac (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) segment (elbow_helper.search.SearchResult attribute) segment_lengths (elbow_helper.multi_segmentation.Segmentation property) Segmentation (class in elbow_helper.multi_segmentation) SegmentCostTable (class in elbow_helper.multi_segmentation) SEGMENTED_MODEL_NOT_BETTER (elbow_helper.Reason attribute) (elbow_helper.types.Reason attribute) SegmentEvidence (class in elbow_helper.types) select_unique_cluster() (in module elbow_helper.clustering) sensitivity (elbow_helper.api.LocatorRequest attribute) (elbow_helper.ClearKnee attribute) (elbow_helper.types.ClearKnee attribute) (elbow_helper.types.KneeCandidate attribute), [1] sensitivity_fractions (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) sensitivity_grid() (in module elbow_helper.candidates) sensitivity_support (elbow_helper.types.CandidateCluster attribute), [1] sequential_fwer_gate() (in module elbow_helper.multi_fwer) slope_contrast (elbow_helper.ClearKnee attribute), [1] (elbow_helper.types.ClearKnee attribute), [1] (elbow_helper.types.SegmentEvidence attribute), [1]

slope_left (elbow_helper.KneeEstimate attribute) (elbow_helper.types.KneeEstimate attribute) slope_left_window (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) slope_right (elbow_helper.KneeEstimate attribute) (elbow_helper.types.KneeEstimate attribute) slope_right_window (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) smooth_curve() (in module elbow_helper.smoothing) smoothing_fractions (elbow_helper.config.RobustKneeConfig attribute) (elbow_helper.RobustKneeConfig attribute) smoothing_grid() (in module elbow_helper.smoothing) smoothing_window (elbow_helper.ClearKnee attribute) (elbow_helper.types.ClearKnee attribute) spearman (elbow_helper.types.PreparedCurve attribute), [1] spearman() (in module elbow_helper.numerics) sse (elbow_helper.multi_segmentation.Segmentation attribute) stable_window (elbow_helper.types.CandidateCluster attribute), [1] statistic (elbow_helper.search.SearchResult attribute) support (elbow_helper.types.CandidateCluster attribute), [1] support_frac (elbow_helper.types.CandidateCluster attribute), [1]

T

theil_sen_slope() (in module elbow_helper.numerics)

transform_y() (elbow_helper.KneeLocator static method) (elbow_helper.locator.KneeLocator static method)

V

violation_rate (elbow_helper.types.PreparedCurve attribute), [1]

W

WEAK_SLOPE_CHANGE (elbow_helper.Reason attribute) (elbow_helper.types.Reason attribute) window (elbow_helper.search.SearchResult attribute) (elbow_helper.types.KneeCandidate attribute), [1]

with_() (elbow_helper.config.RobustKneeConfig method) (elbow_helper.config.RobustKneesConfig method) (elbow_helper.RobustKneeConfig method) (elbow_helper.RobustKneesConfig method)

X

x (elbow_helper.api.CurveRequest attribute) (elbow_helper.api.LocatorRequest attribute) (elbow_helper.KneeEstimate attribute), [1] (elbow_helper.types.KneeEstimate attribute), [1]

x_hi (elbow_helper.types.PreparedCurve attribute) x_lo (elbow_helper.types.PreparedCurve attribute) x_norm (elbow_helper.KneeEstimate attribute), [1] (elbow_helper.types.KneeEstimate attribute), [1] (elbow_helper.types.PreparedCurve attribute)

Y

y (elbow_helper.api.CurveRequest attribute) (elbow_helper.api.LocatorRequest attribute)

y_hi (elbow_helper.types.PreparedCurve attribute) y_lo (elbow_helper.types.PreparedCurve attribute) y_scaled (elbow_helper.types.PreparedCurve attribute)

Z

ZERO_RANGE (elbow_helper.Reason attribute) (elbow_helper.types.Reason attribute)