How to approximate simple data vectors?

14 Ansichten (letzte 30 Tage)
Jan Mares
Jan Mares am 26 Mär. 2020
Kommentiert: Jan Mares am 26 Mär. 2020
Hello,
lets say I have few simple data, in vectors and I want to approximate them with curve of order n. I searched here and found out that something called SLM (Shape language modeling) should be able to do it, but the problem is I cannot figure it our how does it work. There is only one example in the description and it doesnt work for me. I would be gratefull for any insights.

Melden Sie sich an, um diese Frage zu beantworten.

Akzeptierte Antwort

Cris LaPierre
Cris LaPierre am 26 Mär. 2020
These look like straight lines to me. I'd use polyfit.
If you have the Curve Fitting Toolbox, you could also use the fit function with the type set to 'poly1'.

Weitere Antworten (0)

Kategorien

Mehr zu Linear and Nonlinear Regression finden Sie in Help Center und File Exchange

Tags

Produkte


Version

R2019b

Community Treasure Hunt

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

Start Hunting!

Translated by