Covariance matrix estimate unreliable. Not stored.
4 visualizaciones (últimos 30 días)
Mostrar comentarios más antiguos
Hello!
I'm working with the Systems Identification Toolbox. we are trying to estimate, using the PEM function.
I am receiving the warning : 'Covariance matrix estimate unreliable. Not stored.'
I would very much like to see the Covariance matrix... How should I start to troubleshoot this?
Thankyou!
3 comentarios
vineet vajpayee
el 22 de Mzo. de 2017
Editada: vineet vajpayee
el 22 de Mzo. de 2017
Try to change the order of the estimated model.
Respuestas (0)
Ver también
Categorías
Más información sobre Linear Model Identification en Help Center y File Exchange.
Productos
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!