ctrace2

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v0.0.0-...-f1eeddb Latest Latest Go to latest Published: Apr 24, 2024 License: BSD-3-Clause Imports: 4 Imported by: 1

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ctrace makes Traces into ClusterableTraces which can then be used in kmeans.

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const (
	// CENTROID_KEY is the name for the centroid when it appears as a trace in a DataFrame.
	CENTROID_KEY = "special_centroid"
)

This section is empty.

func CalculateCentroid(members []kmeans.Clusterable) kmeans.Centroid

CalculateCentroid implements kmeans.CalculateCentroid.

type ClusterableTrace struct {
	Key    string
	Values []float32
}

ClusterableTrace contains Trace data and implements kmeans.Clusterable and kmeans.Centroid.

func NewFullTrace(key string, values []float32, minStdDev float32) *ClusterableTrace

NewFullTrace takes data you would find in a Trace and returns a ClusterableTrace usable for kmeans clustering.

func (t *ClusterableTrace) AsClusterable() kmeans.Clusterable

See kmeans.Centroid.

func (t *ClusterableTrace) Distance(c kmeans.Clusterable) float64

See kmeans.Centroid.

func (t *ClusterableTrace) Dup(newKey string) *ClusterableTrace

func (t *ClusterableTrace) String() string