Set parameterlimits while fitting with fminsearch
23 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
Venja Schoenke
el 21 de Oct. de 2019
Comentada: Matt J
el 22 de Oct. de 2019
Hello, I have a function with which I have estimated the parameters for two linked differential equations. I minimize with fminsearch the quadratic errors between original data and function data. However, I have now extended/changed my differential equation, so that the fit spits out no more justifiable values. Therefore, I would like to know if there is a possibility to determine an area in which the parameter must be located. I hope someone knows a solution
0 comentarios
Respuesta aceptada
Matt J
el 21 de Oct. de 2019
Editada: Matt J
el 21 de Oct. de 2019
Here is a fairly popular version of fminsearch that lets you apply constraints
I haven't had the occasion to use it myself, though.
2 comentarios
Matt J
el 22 de Oct. de 2019
You're welcome, but please Accept-click the answer if you consider your question resolved.
Más respuestas (0)
Ver también
Categorías
Más información sobre Interpolation en Help Center y File Exchange.
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!