Unable to use dsp.MovingAverage()

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Varun Gupta 2020-7-20

评论： Varun Gupta 2020-7-21

I'm trying to implement the Moving Average Filter using 'dsp.MovingAverage()'

----My input----

%define the filter with properties

movavg = dsp.MovingAverage(10)

-----Error Output ------

' Unable to resolve the name dsp.MovingAverage.'

Please help me resolve this.

Thanks.

Walter Roberson 2020-7-20

Do you have DSP toolbox installed?

Are you trying to do this within a MATLAB Function Block in Simulink?

Are you trying to do this in the context of code generation?

Varun Gupta 2020-7-21

Installing the DSP toolbox solved it.

For other libraries, MATLAB generates the error that this plugin is needed, for this it didn't somhow.

Thank you.

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R2020a

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