Description Usage Arguments Value Author(s) Source References Examples
FindOutliersHampel
returns the position of the values
outside the allowed range by the Hampel method.
1 | FindOutliersHampel(X, Y, DX=NA, Th=NA, hampelAdaptive=FALSE,Threshold=NA)
|
X |
vector with data |
Y |
vector with data, Gaussian distributed |
DX |
half width of the filter window |
Th |
threshold value used in the equation |Y - Y0| > T*S0 |
hampelAdaptive |
logical, TRUE=experimental adaptive Hampel filter |
Threshold |
adaptive threshold |
Vector with the positions of the outliers.
Jose Gama
Pearson RK, 2012 Mining Imperfect Data: Dealing with Contamination and Incomplete Records urlhttp://exploringdatablog.blogspot.com/2012/01/moving-window-filters-and-pracma.html
Michael Lindholm Nielsen, 2012 urlhttp://www.mathworks.com/matlabcentral/fileexchange/34795-outlier-detection-and-removal–hampel-
Pearson RK, 2012 Mining Imperfect Data: Dealing with Contamination and Incomplete Records urlhttp://exploringdatablog.blogspot.com/2012/01/moving-window-filters-and-pracma.html
Michael Lindholm Nielsen, 2012 urlhttp://www.mathworks.com/matlabcentral/fileexchange/34795-outlier-detection-and-removal–hampel-
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