SpikeRemovalByEnsembleStatisticsFindOutliers Method

Finds outlier points per spectrum by examining the distribution of values across the ensemble at each wavelength (column). For every column the method determines percentile bounds and flags values outside the computed bounds as outliers.

Namespace: Altaxo.Science.Spectroscopy.EnsembleProcessing
Assembly: AltaxoCore (in AltaxoCore.dll) Version: 4.8.3572.0 (4.8.3572.0)

Syntax

Copy

public SortedDictionary<int, List<int>> FindOutliers(
	IROMatrix<double> y
)

Parameters

y IROMatrixDouble: The ensemble matrix with spectra in rows and wavelengths in columns.

Return Value

SortedDictionaryInt32, ListInt32
A sorted dictionary mapping spectrum indices (row indices) to lists of column indices (spectral point indices) where outliers were detected.

Reference

SpikeRemovalByEnsembleStatistics Class

Altaxo.Science.Spectroscopy.EnsembleProcessing Namespace