Divyashree

Last seen: oltre 2 anni fa | Attivo dal 2018

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Domanda

Hello, currently I'm working on outlier detection techniques. Can I detect outliers in multivariate datasets with three-sigma rule? If yes, then how?
m=mean(meas) m = 5.8433 3.0573 3.7580 1.1993 >> d=std(m) d = 1.9185 >> d=3*std(m) d = ...

circa 6 anni fa | 1 risposta | 0

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Domanda

Has anyone ever applied cook's distance method on fisheriris/wine/glass or similar datasets for outlier detection? Did it work? How?
load fisheriris; X = double(meas(:, 2:4)); y = meas(:,1); mdl = fitlm(X,y); k=mdl.Diagnostics.CooksDistance; find((mdl.Diag...

circa 6 anni fa | 1 risposta | 0

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