fault in matlab help?
Mostrar comentarios más antiguos
Hello,
I am working on my thesis and I have to use a matlab filter for this. When I using the example on this page butter I tried the exact same filter. But mine was all but stable. How is this possible? Can somebody try this aswell? Thank you!
[z,p,k] = butter(9,300/500,'high');
sos = zp2sos(z,p,k);
fvtool(sos,'Analysis','freq')
2 comentarios
Honglei Chen
el 20 de Mzo. de 2014
Editada: Honglei Chen
el 20 de Mzo. de 2014
What version are you using? It works fine for me in R2013b.
Dries billiet
el 24 de Mzo. de 2014
Respuesta aceptada
Chad Greene
el 20 de Mzo. de 2014
Editada: Chad Greene
el 20 de Mzo. de 2014
0 votos
Here's the result I get. Definitely does not match the documented example.
2 comentarios
Honglei Chen
el 20 de Mzo. de 2014
What version are you using? It works fine for me in R2013b.
Chad Greene
el 20 de Mzo. de 2014
Interesting. I have R2012b.
Más respuestas (0)
Categorías
Más información sobre Digital Filter Design en Centro de ayuda y File Exchange.
el 20 de Mzo. de 2014
el 24 de Mzo. de 2014
Community Treasure Hunt
Find the treasures in MATLAB Central and discover how the community can help you!
Start Hunting!
Translated by 
