Module generators

Dataset generators

Enums

MissingPattern

Missing data patterns for noise injection

OutlierType

Outlier types for injection

Functions

add_time_series_noise

Add realistic noise patterns to time series data

inject_missing_data

Inject missing data into a dataset with realistic patterns

inject_outliers

Inject outliers into a dataset

make_anisotropic_blobs

Generate anisotropic (elongated) clusters

make_blobs

Generate a random blobs dataset for clustering

make_circles

Generate a circles dataset for non-linear classification

make_classification

Generate a random classification dataset with clusters

make_corrupted_dataset

Generate a dataset with controlled corruption patterns

make_hierarchical_clusters

Generate hierarchical clusters (clusters within clusters)

make_moons

Generate a moons dataset for non-linear classification

make_regression

Generate a random regression dataset

make_spirals

Generate a spiral dataset for non-linear classification

make_swiss_roll

Generate a Swiss roll dataset for dimensionality reduction

make_time_series

Generate a random time series dataset