how to calculate absolute value for a tf-object for a certain frequency
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how to calculate absolute value for a tf-object for a certain frequency.
i.e. I have a transfer function object, tf. I would like to calculate the absolute value and the angle of the transfer function for a certain frequency.
Anders
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Star Strider
on 23 May 2019
It requires a complex radian frequency for the frequency argument, so for example 100 Hz would be 2*pi*1j*100. You can get the magnitude of the complex output with the abs function, and the radian phase angle with the angle function.
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Star Strider
on 23 May 2019
My pleasure.
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