data

Documentation

Index

• type Batch
• type Dataset
  • func (d *Dataset) NormalizeFeatures()
• type Sample

Types

type Batch

type Batch struct {
	Index   int
	Samples []Sample
	Stats   []float64 // Precomputed aggregate stats for this batch (mean, var, etc.)
}

Batch represents a group of samples collected at the same time index.

type Dataset

type Dataset struct {
	Batches []Batch
}

Dataset represents a collection of time-ordered batches of samples.

func (*Dataset) NormalizeFeatures

func (d *Dataset) NormalizeFeatures()

NormalizeFeatures applies z-score normalization to the features of the dataset.

type Sample

type Sample struct {
	ID       string
	Features []float64
	Target   float64
}

Sample represents a single data point with an identifier, feature vector, and target value.