June-2026

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The following interfaces were made to work seamlessly with both scalar and multidimensional columns of data:

ConfIntervalVisitor, CoeffVariationVisitor, ChiSquaredTestVisitor, EntropyVisitor, ImpurityVisitor, SigmoidVisitor, PolicyLearningLossVisitor, LossFunctionVisitor, VectorSimilarityVisitor, SeasonalPeriodVisitor, DynamicTimeWarpVisitor, AnomalyDetectByFFTVisitor, AnomalyDetectByZScoreVisitor, AnomalyDetectByLOFVisitor, MutualInfoVisitor, HWESForecastVisitor, LSTMForecastVisitor, AnomalyDetectByKNNVisitor, EhlersHighPassFilterVisitor, EhlersBandPassFilterVisitor, ClipVisitor, AbsVisitor, ExpoSmootherVisitor, HWExpoSmootherVisitor, covariance_matrix, canon_corr, compact_svd, pca_by_eigen, fast_ica, knn, kshape_groups, MC_station_dist

Documentations and code samples were updated to reflect the new functionality.

Fixed an edge bug with ARIMAVisitor
Fixed a bug in fast_ica()
Fixed a bug in canon_corr()
Fixed a bug in MC_station_dist()
Added get_flatten() to Matrix class