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Computes a pole-zero plot for a system model. This step computes the locations and confidence areas of the zeros and poles for one input-output pair of a system model.

Parameter	Description
Pole-Zero Plot	Displays the pole-zero plot of the system model.
Input Model	Contains the following option: Model—Specifies the estimated model to use for pole-zero analysis.
Configuration	Contains the following options: Input source—Specifies the input source type to compute the transfer function. You can select stimulus or noise. Graph Settings—Contains the following option: Confidence level—Specifies the confidence area of the pole-zero location. The confidence radius equals confidence level times the standard deviations of the FRF. The default is 99%.