chemotools.outliers

Outlier detection methods to identify unusual samples and improve model diagnostics.

Import from this module:

from chemotools.outliers import (
    DModX,
    HotellingT2,
    Leverage,
    QResiduals,
    StudentizedResiduals,
)

Available Classes

Class	Description
DModX	Distance to model in X-space
HotellingT2	Hotelling’s T² statistic for multivariate outliers
Leverage	Leverage values for influential point detection
QResiduals	Q residuals (squared prediction error)
StudentizedResiduals	Studentized residuals for regression outliers

See Also

Outlier Detection Methods Overview - Complete documentation with examples and visual guides