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How to Fix this Error!

Asked by Danial

Danial

on 15 May 2013

wo = 60/(300/2); bw = wo/35;

[b,a] = iirnotch(wo,bw);

fvtool(b,a);

Undefined function 'iirnotch' for input arguments of type 'double'.

1 Comment

Andrei Bobrov

Andrei Bobrov

on 15 May 2013

You have DSP System Toolbox?

iirnotch function from DSP System Toolbox.

Danial

Danial

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1 Answer

Answer by Craig Cowled

Craig Cowled

on 15 May 2013

Send this to Matlab Support. Obviously their help file has the wrong code.

0 Comments

Craig Cowled

Craig Cowled

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