How to Fix this Error!

2013 5 15

1 个回答

8 次查看（30 天）

0 个投票

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 个评论
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Andrei Bobrov 2013-5-15

You have DSP System Toolbox?

iirnotch function from DSP System Toolbox.

Craig Cowled 2013-5-15

0 个投票

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

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