confidence interval for least square fitting
14 visualizzazioni (ultimi 30 giorni)
Mostra commenti meno recenti
Sumera Yamin
il 20 Ago 2020
Commentato: Star Strider
il 26 Nov 2020
Hi, i have a system of equations of the form Ax=b. with A and b known matrics, i calculates x using least square method. Now i want to calculate confidence interval on my estimated values in x. Any idea how should i proceed?
0 Commenti
Risposta accettata
Star Strider
il 20 Ago 2020
For the parameter confidence intervals in a linear problem, use the regress function. The ‘bint’ output will have them.
4 Commenti
Star Strider
il 26 Nov 2020
I am not certain that I understand what you are asking.
The ‘bint’ output is returned as an (Nx2) matrix. Just use it as it exists. No processing is necessary for it.
Più risposte (0)
Vedere anche
Categorie
Scopri di più su Descriptive Statistics in Help Center e File Exchange
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!