Filter löschen
Filter löschen

How to fit a hyperspher​e/hyperell​ipsoid when I have sample data points?

1 Ansicht (letzte 30 Tage)
GKH
GKH am 1 Okt. 2018
Beantwortet: Martti K am 18 Nov. 2019
Hello,
I have a set of 1000 samples each of which is 4-Dimensional. I want to fit a hypercube/hyperellipsoid to fit these sample points. I am trying to use this to generate uniformly distributed initial points for my optimization.

Melden Sie sich an, um diese Frage zu beantworten.

Antworten (1)

Martti K
Martti K am 18 Nov. 2019
See https://se.mathworks.com/matlabcentral/fileexchange/59186-hyperellipsoidfit for fitting a quardic surface to the datapoints. That assumes the datapoints are on ellipsoids surface.

Kategorien

Mehr zu Nonlinear Optimization finden Sie in Help Center und File Exchange

Tags

Community Treasure Hunt

Find the treasures in MATLAB Central and discover how the community can help you!

Start Hunting!

Translated by