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Owning Class: filter design
Requires: MathScript RT Module
[z, p, k] = iir_butterzpk(n)
Generates the zeros, poles, and gain of an analog Butterworth lowpass filter of the order specified by n. z is always the empty vector.
|n||Specifies the filter order. n is a nonnegative integer.|
|z||Returns the zeros of the filter. z is a vector.|
|p||Returns the poles of the filter. p is a vector.|
|k||Returns the gain of the filter. k is a real number.|
The following table lists the support characteristics of this function.
|Supported in the LabVIEW Run-Time Engine||Yes|
|Supported on RT targets||Yes|
|Suitable for bounded execution times on RT||Not characterized|
N = 5;
[Z, P, K] = iir_butterzpk(N)