Stdev from gmdistribution.fit?
2 Ansichten (letzte 30 Tage)
Ältere Kommentare anzeigen
I'm using function gmdistribution.fit to fit data which is a mixture of three normal distributions with different means and different stdevs. The function returns the mean of each component distribution all rigth, but I need also the estimated standard deviation of each distribution. How can I get that? It doesn't seem to be returned. Thanks
0 Kommentare
Akzeptierte Antwort
the cyclist
am 12 Mär. 2013
According to the example on this page: http://www.mathworks.com/help/stats/gmdistribution.fit.html, if
obj = gmdistribution.fit(...)
then
obj.Sigma
has the covariance matrix.
0 Kommentare
Weitere Antworten (0)
Siehe auch
Kategorien
Mehr zu Interpolation finden Sie in Help Center und File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!